taxonID	type	description	language	source
D57D87F857412E7FFF5BFBCFA49BF8C6.taxon	description	Figs 1 − 57	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857412E7FFF5BFBCFA49BF8C6.taxon	diagnosis	Emended diagnosis. Species of Guadana Rheims resemble those of Sparianthina Banks in having intermarginal denticles arranged in a row; two pairs of ventral spines on tibiae I−II and one lateral spine on each side of metatarsi I−II (see Jäger et al. 2009: figs 10, 33; Rheims 2010 a: fig. 7); and male palps with a strong dorsal tegular apophysis (DTA) (Figs 57 − 66, 94 − 102); female palp with a long-toothed claw (Jäger et al. 2009: figs 13, 64). They are distinguished from those of the latter genus by the male palps with DTA acutely tapering (Figs 57 − 66); embolus with basal projection absent or at the prolateral side of the embolus (Figs 67 − 76) (DTA roundly blunt or distally widened, basal projection at the retrolateral or ventral side of the embolus in Sparianthina) and by the female vulva with glandular projection absent and fertilization ducts short (e. g., Figs 5, 30, 47) (glandular projection present and fertilization ducts long in Sparianthina).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857412E7FFF5BFBCFA49BF8C6.taxon	description	Description. See Rheims (2010 a).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857412E7FFF5BFBCFA49BF8C6.taxon	distribution	Distribution. North and northwestern South America, with records from French Guiana, Brazil, Ecuador and Peru (Figs 81 − 82). Composition. Twelve species: Guadana alpahuayo sp. n.; G. amendoin sp. n.; G. arawak sp. n.; G. manauara; G. mapia sp. n.; G. muirapinima sp. n.; G. neblina; G. panguana; G. quillu; G. tambopata; G. ucayali sp. n.; G. urucu.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	description	Figs 1 − 14, 57, 67, 81	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	materials_examined	Type material. Holotype: ♂ from PERU: Loreto: Iquitos, San Juan Bautista, Zungarococha, Arboretum del UNAP (- 3.8298, - 73.3753), 8 − 9 April 2013, C. A. Rheims & R. P. Indicatti leg. (MUSM). Paratypes: 2 ♂, 2 ♀, with the same data as holotype (IBSP 166391, 165059, MUSM).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	etymology	Etymology. The specific name refers to the Alpahuayo Mishana National Park, that is adjacent to the type locality; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	diagnosis	Diagnosis. Males of G. alpahuayo sp. n. resemble those of G. arawak sp. n. by the palps with embolus bearing a sub-distal keel at tip (Figs 67 − 68) and dRTA barely reaching the proximal margin of the alveolus (Figs 2, 18). They are distinguished from the latter species by the basal projection with smooth margins (Figs 2, 11, 67) (jagged in the latter species). Females resemble those of G. manauara by the epigyne with MS bearing pair of epigynal pockets, opening anteriorly and medially connected (Figs 4, 77). They are distinguished from the latter species by the MS roughly rectangular, slightly wider anteriorly (much wider posteriorly in G. manauara); epigynal pockets roughly two times wider than long (four times wider than long in G. manauara) and by the presence of scape-like projection at the posterior margin of the epigynal pockets (Figs 4, 13).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	description	Description. Male (holotype): Prosoma pale brownish orange with pale brown margins and irregular pale brown marks between thoracic striae and at base of cephalic region; fovea and thoracic striae pale brown; eye borders black. Chelicerae, legs and palps pale yellowish orange with brownish gray marks at base of setae and spines. Labium brownish orange, distally cream colored. Endites pale yellowish orange. Sternum yellowish with brown margins. Opisthosoma pale yellowish cream colored; dorsally with two pairs of round muscular impressions, the posterior largest; ventrally with two curved lines of muscle impressions. Spinnerets pale yellowish cream colored (Figs 6 − 7). Total length 6.4. Prosoma 3.0 long, 3.4 wide. Opisthosoma: 3.0 long, 2.5 wide. Eyes: diameters: 0.10, 0.20, 0.16, 0.22; interdistances: 0.08, 0.02, 0.24, 0.22, 0.22, 0.20. Legs: I: 24.4 (6.2, 1.7, 7.1, 6.9, 2.5); II: 27.2 (6.8, 1.8, 8.0, 7.8, 2.8); III: 17.2 (4.8, 1.3, 4.8, 4.7, 1.6); IV: 19.5 (5.0, 1.4, 5.0, 6.0, 2.1). Palp: vRTA triangular; dRTA distally bifid, with one branch conical and the other slightly laminar and distally blunt; DTA subdistally curved retrolaterally; conductor hyaline, with the same width throughout its entire length; embolus strongly curved prolaterally, with basal projection with pointed tip (Figs 1 − 3, 10 − 12, 57, 67). Female (IBSP 165059): Coloration pattern as in male; prosoma, chelicerae, legs and palps lighter; opisthosoma darker, pale brownish-gray. Total length 7.6. Prosoma: 3.5 long, 3.4 wide. Opisthosoma: 3.9 long, 3.5 wide. Eyes: 0.18, 0.22, 0.18, 0.24; interdistances: 0.14, 0.06, 0.30, 0.28, 0.26, 0.24. Legs: I: 18.3 (5.0, 1.7, 5.5, 4.4, 1.7); II: 20.2 (5.9, 1.8, 6.0, 4.8, 1.7); III: 14.4 (4.4, 1.3, 3.8, 3.7, 1.2); IV: 15.8 (4.6, 1.2, 4.0, 4.3, 1.7). Epigyne: epigynal field wider than long; MS longer than wide (Figs. 4, 13). Vulva: internal ducts running postero-mediad from CO, then posteriad towards SP; SP roughly ovoid; FD short, anteriad (Figs 5, 14). Variation. Males (n = 3): total length 5.9 − 6.4; prosoma 2.9 − 3.0; femur I 6.2 − 6.8. Females (n = 2): total length 6.6 − 7.6; prosoma 3.0 − 3.5; femur I 4.9 − 5.0.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857422E78FF5BF9D3A03FFE32.taxon	distribution	Distribution. Only known from the type locality in northeastern Peru (Fig. 81).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	description	Figs 15 − 16, 20 − 21, 24 − 25	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	materials_examined	Type material: Holotype: ♀ from BRAZIL: Acre: Senador Guiomard, Reserva Extrativista de Catuaba [- 10.0667, - 67.6167], 2002, E. Morato et al. leg. (IBSP 98083). Paratype: 1 ♀, same data as holotype (IBSP 135243).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	etymology	Etymology. The specific name means peanut in Portuguese and refers to a traditional festival (Festival do Amendoim) from Senador Guiomard, type locality of the species; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	diagnosis	Diagnosis. Females of G. amendoim sp. n. resemble those of G. alpahuayo sp. n. and G. manauara by the epigyne with MS bearing pair of epigynal pockets (Figs 4, 15, 77). They are distinguished in having the pockets separated and opening posteriorly (Figs 15, 24) (medially connected and opening anteriorly in the latter species). Males are unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	description	Description. Female (holotype): Prosoma pale brownish orange with sub-marginal pale brown stripes and two small irregular pale brown marks at the base of cephalic region; fovea and thoracic striae pale brown; eye borders black. Chelicerae, legs and palps pale orange with small brown spots. Labium brown. Endites pale yellowish-cream, darker at base; sternum pale yellowish-orange with brown margins. Opisthosoma pale gray; dorsally with lighter lateral margins with few whitish guanine spots and two pairs of rounded brown muscle impressions; ventrally with scattered whitish guanine spots and pair of curved lines of muscle impressions; spinnerets pale yellowish orange (Figs 20 − 21). Total length 7.5. Prosoma: 3.1 long, 3.2 wide. Opisthosoma: 4.2 long, 3.5 wide. Eyes: diameters: 0.17, 0.20, 0.15, 0.22; interdistances: 0.13, 0.06, 0.31, 0.26, 0.27, 0.24. Legs (2143): I: 13.9 (4.0, 1.4, 4.0, 3.3, 1.2); II: 15.6 (4.6, 1.5, 4.5, 3.7, 1.3); III: 11.9 (3.7, 1.2, 3.1, 2.9, 1.0); IV: 12.6 (3.7, 1.0, 3.3, 3.4, 1.2). Epigyne: epigynal field slightly wider than long with lateral muscle attachment bands; MS squared, slightly longer than wide; paired epigynal pockets two times wider than long (Figs 15, 24). Vulva: internal ducts running anteriad from CO then posteriad to SP; SP oval; FD antero-laterad (mating plugs blocking CO) (Figs 16, 25). Male. Unknown. Variation. Females (n = 2): total length 7.5 − 8.2; prosoma length 3.0 − 3.1.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E78FF5BFD8EA026FA22.taxon	distribution	Distribution. Only known from the type locality in northwestern Brazil (Fig. 81).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	description	Figs 17 − 19, 22 − 23, 26 − 28, 58, 68	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	materials_examined	Type material: Holotype: ♂ from FRENCH GUIANA: Regina Commune: Nouragues National Reserve (Research Station) (4.0833, - 52.6667), 5 May 2010, V. Vedel leg. (MNHN).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	etymology	Etymology. The specific name refers to the Arawak Indians, the first people known to inhabit French Guiana; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	diagnosis	Diagnosis. Males of G. arawak sp. n. resemble those of G. alpahuayo sp. n. by the palps with embolus bearing a subdistal keel at tip (Figs. 67 − 68) and dRTA barely reaching the proximal margin of the alveolus (Figs 2, 18). They are distinguished from those of the latter species by the basal projection with jagged margin (smooth in the other species) (Figs 18, 68). Females are unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	description	Description. Male (holotype): prosoma pale brownish orange; cephalic region with three longitudinal, pale brown stripes running from posterior eyes to fovea; thoracic region with pale brown marks laterally; fovea and thoracic striae brown; eye borders black; clypeus pale yellow with dark brown antero-lateral margins. Chelicerae pale yellow with rounded brown proximal marks. Legs and palps pale brownish yellow with brown spots at the base of spines. Labium and endites pale brownish-orange at base, distally pale yellow. Sternum pale yellowish cream colored with brown margins. Opisthosoma pale yellow with no distinctive pattern; dorsally with two large, oval muscle impressions; ventrally with pair of curved lines of muscle impressions (Figs 22 − 23). Total length 6.1. Prosoma: 2.8 long, 2.8 wide. Opisthosoma: 3.1 long, 2.3 wide. Eyes: diameters: 0.18, 0.20, 0.16, 0.22; interdistances: 0.10, 0.02, 0.26, 0.22, 0.20, 0.18. Legs (2143): I: 19.8 (5.2, 1.5, 5.8, 5.3, 2.0); II: 21.4 (5.6, 1.5, 6.3, 6.0, 2.0); III: 14.1 (3.9, 1.1, 3.9, 3.9, 1.3); IV: 16.4 (4.3, 1.1, 4.4, 4.9, 1.7). Palp: vRTA triangular, similar in size to dRTA; dRTA distally bifid, with one branch tappering and the other laminar; DTA sinuous in ventral view, subdistally curved retrolaterally; conductor hyaline, same width throughout the entire length; embolus strongly curved prolaterally (Figs 17 − 19, 26 − 28, 58, 68). Female: unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857462E74FF5BF9ABA035FE33.taxon	distribution	Distribution. Only known from the type locality in the French Guiana (Fig. 81).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	description	Figs 29 − 30, 34 − 35, 38 − 39	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	materials_examined	Type material: Holotype: ♀ from BRAZIL: Amazonas: Borba, Rio Mapiá [- 4.3833, - 59.5833], 22 April 1996, Equipe IBSP / SMNK leg. (IBSP 8825).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	etymology	Etymology. The specific name refers to the type locality; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	diagnosis	Diagnosis. Females of S. mapia sp. n. resemble those of S. muirapinima sp. n. and S. urucu by the epigyne with MS bearing a single anterior epigynal pocket (Figs 29, 46, 79). They are distinguished from those of S. muirapinima sp. n. by the pocket as wide as long (much wider than long in the latter species) and from S. urucu by the median septum roughly rectangular, with sinuous lateral margins (roughly trapezoid in the latter species) (Fig. 29). Males are unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	description	Description. Female (holotype): Prosoma pale brownish yellow with irregular brown marks between thoracic striae and at the base of cephalic region; fovea and thoracic striae brown; eye borders black. Chelicerae, legs and palps yellowish orange with faint pale brown marks at the base of spines and setae. Labium brown, distally orange brown. Endites yellowish cream colored, Sternum yellowish cream colored with brown margins. Opisthosoma dorsally brownish yellow with gray marks around pale heart mark and one pair of brown muscle impressions; ventrally brownish cream colored with two curved lines of muscle impressions. Spinnerets pale yellow (Figs 34 − 35). Total length 6.8. Prosoma: 3.1 long, 3.2 wide. Opisthosoma: 3.6 long, 2.7 wide. Eyes: diameters: 0.19, 0.24, 0.17, 0.25; interdistances: 0.15, 0.05, 0.32, 0.30, 0.29, 0.30. Legs (2143): I: 16.6 (4.7, 1.5, 4.9, 4.0, 1.5); II: 18.6 (5.3, 1.7, 5.6, 4.5, 1.5); III: 13.2 (4.0, 1.0, 3.6, 3.3, 1.3); IV: 14.5 (4.3, 1.1, 3.8, 3.8, 1.5). Epigyne: epigynal field longer than wide; anterior epigynal pocket wider than long, opening posteriorly; MS longer than wide (Figs 29, 38). Vulva: internal ducts sinuous, running posteriad; SP u-shaped; FD short, anteriad (Figs 30, 39). Male. Unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E74FF5BFD8EA051FA9B.taxon	distribution	Distribution. Only known from the type locality in northern Brazil (Fig. 81).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	description	Figs 43 − 56, 60, 70	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	materials_examined	Type material: Holotype: ♂, from BRAZIL: Pará: Juruti, Beneficiamento, ponto 1 (- 2.5076, - 56.1776), 7 January 2012, E. G. S. Cafofo Silva leg. (MPEG 30837). Paratypes: BRAZIL: Pará: 1 ♀, Juruti, Platô Capiranga, linha 168 E (- 2.4728, - 56.2082), 9 February 2007, N. F. Lo Man Hung leg. (MPEG 30688); 1 ♀, Juruti (- 2.4643, - 56.0024) (MPEG 30677).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	etymology	Etymology. The specific name refers to the original inhabitants of the margins of the old Juruti Lake, currently the oldest part of the city of Juruti. It is also the name of a tree of good solid timber, that is common to the region; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	diagnosis	Diagnosis. Males of G. muirapinima sp. n. are distinguished from all other congeners by the palp with embolus bearing a bifid basal projection, with one branch long, distally widened and tapering towards tip and one shorter, distally semi-rounded branch (Figs 44, 70). Females resemble those of S. mapia sp. n. and S. urucu by the epigyne with MS bearing single epigynal pocket (Figs 29, 46, 79). They are distinguished from the latter species by the pocket much wider than long (as long as wide, or longer than wide in the latter species) (Figs 46, 55).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	description	Description. Male (holotype): Prosoma brownish orange with two irregular pale brown marks at the base of cephalic region and reticulated marks along lateral margins and between thoracic striae; fovea and thoracic striae pale brown; eye borders black. Chelicerae, legs and palps yellowish orange with gray marks at the base of striae and setae. Labium brown, distally pale brown. Endites pale yellowish orange, distally pale yellow. Sternum pale yellow with pale brown margins. Opisthosoma yellowish gray; dorsally with pale yellow marks laterally and pair of rounded, brown muscle impressions; ventrally with two lines of curved muscle impressions. Spinnerets yellowish cream colored (Figs 48 − 49). Total length 6.5. Prosoma: 3.2 long, 3.0 wide. Opisthosoma: 3.2 long, 2.3 wide. Eyes: diameters: 0.24, 0.23, 0.15, 0.26; interdistances: 0.10, 0.03, 0.33, 0.30, 0.26, 0.23. Legs (2143): I: 23.2 (6.0, 1.7, 6.9, 6.3, 2.3); II: 26.1 (6.8, 1.7, 7.7, 7.4, 2.5); III: 16.1 (4.6, 1.2, 4.4, 4.4, 1.5); IV: 18.7 (5.1, 1.1, 4.9, 5.6, 2.0). Palp: vRTA reduced to a small bump on tibia; dRTA concave, distally widened with medially depressed tip; DTA roughly straight, abruptly narrowed at tip; small tegular projection present close to embolus base; conductor hyaline, same width throughout its entire length; embolus filiform, strongly curved prolaterally (Figs 43 − 45, 52 − 54; 60, 70). Female (MPEG 30677): Coloration pattern as in male, slightly lighter (Figs 50 − 51). Total length 6.7. Prosoma: 3.1 long, 3.1 wide. Opisthosoma: 3.5 long, 2.9 wide. Eyes: diameters: 0.17, 0.21, 0.13, 0.24; interdistances: 0.20, 0.06, 0.31, 0.32, 0.30, 0.30. Legs (2143): I: 16.9 (4.8, 1.7, 5.0, 4.0, 1.4); II: 18.5 (5.3, 1.8, 5.5, 4.4, 1.5); III: 12.9 (4.0, 1.2, 3.4, 3.1, 1.2); IV: 14.5 (4.2, 1.1, 3.7, 4.0, 1.5). Epigyne: epigynal field as wide as long; MS as wide as long, widest anteriorly; epigynal pocket seven times wider than long (Figs 46, 55). Vulva: internal ducts running anteriad from CO, then posteriad towards SP; SP U-shaped; FD short, anteriad (Figs 47, 56). Variation. Females (n = 2): total length 6.7 − 7.6; prosoma length 3.1 − 3.5; femur I length 4.8 − 5.0.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8574A2E6CFF5BFA66A7BFFDFB.taxon	distribution	Distribution. Only known from the type locality in Brazil (Fig. 81).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	description	Figs 31 − 33, 36 − 37, 40 − 42, 65, 72	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	materials_examined	Type material. Holotype: ♂ from PERU: Loreto: Jenaro Herrera Province, Requena District, Centro de Investigaciones Jenaro Herrera (04 ° 53 ’ 39.9 ” S, 73 ° 39 ’ 01.9 ” W), 2 April 2013, C. A. Rheims & R. P. Indicatti leg. (MUSM).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	etymology	Etymology. The specific name refers to Ucayali River, where the type locality is located; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	diagnosis	Diagnosis. Males of S. ucayali sp n. resemble those of S. urucu by the palp with conductor distally widened (Fig. 32, Rheims 2010 a: figs 34 − 35). They are distinguished from the latter species by the dRTA bearing two thornlike projections at tip (dRTA with single, hooked-shaped projection in S. urucu) and by the embolus with basal projection partly membranous (all sclerotized in S. urucu) (Figs 23, 41). Females are unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	description	Description. Male (holotype): Prosoma pale yellow with grayish black margins and marks between thoracic striae and two orange brown marks at the base of cephalic region extending towards PLE; margins flanked by long, black, needle-like setae; fovea and thoracic striae orange brown; eye area slightly more orange than rest of prosoma; eye borders black; clypeus pale yellow. Chelicerae pale yellow with pair of grayish black marks at base. Legs pale yellow with small grayish black spots at the base of setae and larger round marks at the base of spines. Palps pale yellow with round, grayish black marks at the base of femoral spines. Sternum cream colored with pale brown margins. Endites cream colored. Labium orange, distally cream colored. Opisthosoma pale gray. Dorsally with pair of round, muscular impressions on posterior half, white spots laterally and covered by orange setae. Ventrally with white spots laterally (Figs 36 − 37). Total length 6.0. Prosoma: 2.7 long, 2.8 wide. Opisthosoma: 3.2 long, 2.4 wide. Eyes: diameters: 0.18, 0.22, 0.16, 0.22; interdistances: 0.10, 0.02, 0.26, 0.26, 0.26, 0.26. Legs (2143): I: 23.6 (6.1, 1.6, 6.9, 6.5, 2.5); II: 26.0 (6.7, 1.7, 7.6, 7.5, 2.5); III: 16.3 (4.6, 1.2, 4.4, 4.5, 1.6); IV: 18.7 (5.0, 1.1, 4.8, 5.7, 2.1). Palp: vRTA small, triangular; dRTA laminar; DTA abruptly narrowed and curved at tip; conductor hyaline; embolus filiform, strongly curved prolaterally, with basal projection with pointed tip (Figs 31 − 33, 40 − 42, 65, 72). Female. Unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857522E6DFF5BF8EFA7C8FCBE.taxon	distribution	Distribution. Only known from the type locality in Peru (Fig. 82).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857542E6BFF5BF89DA76BFDCC.taxon	diagnosis	Emended diagnosis. Species of Sparianthina resemble those of Guadana in having intermarginal denticles arranged in a row; two pairs of ventral spines on tibiae I−II and one lateral spine on each side of metatarsi I−II (see Jäger et al. 2009: figs 10, 33; Rheims 2010 a: fig. 7); male palps with a strong dorsal tegular apophysis (DTA) (Figs 57 − 66, 94 − 102); and female palps with a long-toothed claw (Jäger et al. 2009: figs 13, 64). Males are distinguished from those of the latter genus by the palps with DTA roundly blunt, bifid, or widened at tip (Figs 94 − 102); and embolus with basal projection at the retrolateral or ventral side of the embolus (Figs 103 − 111) (DTA acutely tapering and embolus with basal projection absent or at the prolateral side of the embolus in Guadana). Females are distinguished by the epigyne with median septum smooth, without ledges or pockets (Figs 83, 112 − 116) (present in Guadana) and vulva bearing glandular projection and fertilization ducts long (Fig. 84; Jäger et al. 2009: figs 15, 29, 59; Rheims 2011: figs 5, 13) (glandular projection absent and fertilization ducts short in Guadana).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857542E6BFF5BF89DA76BFDCC.taxon	distribution	Distribution. Southern Central America and Northern South America, with records in Costa Rica, Panamá, Colombia, Venezuela and Trinidad & Tobago (Figs 117 − 118). Composition. Ten species: Sparianthina adisi; S. boyaca sp. nov.; S. deltshevi; S. gaita; S. milleri; S. parang; S. pumilla; S. saaristoi; S. selenopoides; S. soca sp. nov.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	description	Figs 83 − 85	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	materials_examined	Type material: Holotype: ♀ from COLOMBIA: Boyacá: [4.6776, - 74.1485], between Alto Belen and San Jose, 23 September 1985, J. Sturm leg. (MCZ 46472).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	etymology	Etymology. The specific name refers to the type locality; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	diagnosis	Diagnosis. Females of S. boyaca sp. n. resemble those of S. gaita, S. parang and S selenopoides by the presence of an anterior, transversal furrow on the epigyne (Figs 83, 112, 114, 116). They are distinguished from S. gaita by the presence of an anterior atrium bearing the CO (absent in the latter species) and from S. parang and S. selenopoides by the lateral lobes completely separated by the MS (Fig. 83) (touching each other posteriorly in S. parang and medially in S. selenopoides).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	description	Description. Female (holotype): Prosoma brownish orange with dark brown margins and brown marks along thoracic striae, lateral margins of cephalic region and extending posteriorly from between PME; fovea brown; eye borders black. Chelicerae and palps brownish orange. Legs brownish orange with large pale brown spots at the base of spines. Labium pale brownish orange, distally cream colored. Endites pale yellowish cream, distally cream colored. Sternum pale yellow with pale orange margins. Opisthosoma cream colored with no distinctive pattern; dorsally with two pairs of round brown muscle impressions; ventrally with two slightly curved lines of muscle impressions. Spinnerets yellowish-cream colored. Total length 10.9. Prosoma: 3.8 long, 3.5 wide. Opisthosoma: 6.8 long, 5.1 wide. Eyes: diameters: 0.20, 0.26, 0.20, 0.26; interdistances: 0.10, 0.06, 0.30, 0.28, 0.22, 0.20. Legs (2143): I: 13.7 (3.8, 1.8, 3.6, 3.2, 1.3); II: 14.8 (4.4, 1.8, 3.9, 3.4, 1.3); III: 12.0 (3.7, 1.4, 3.0, 2.8, 1.1); IV: 13.5 (4.0, 1.4, 3.3, 3.5, 1.3). Epigyne: epigynal field longer than wide; lateral lobes running parallel and diverging posteriorly; anterior atrium oval, wider than long (Fig. 83). Vulva: internal ducts strongly convoluted; glandular projection small, rounded, close to CO; SP elongated, curved anteriorly; FD long, curved, antero-laterad (Figs 84 − 85). Male. Unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F857552E67FF5BF8ECA780FE6B.taxon	distribution	Distribution. Only known from the type locality in Colombia (Fig. 117).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	description	Figs 86 − 93, 102, 111	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	materials_examined	Type material: Holotype: ♂ from TRINIDAD & TOBAGO: Arima: Arima, Road to Blanchisseuse (- 10.7061, - 61.2914), 29 June 1999, R. Pinto da Rocha leg. (MZSP 18829).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	etymology	Etymology. The specific name refers to a type of dance music common in Trinidad, which is a mix of Calypso, Indian music and rhythms; noun in apposition.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	diagnosis	Diagnosis. Males of S. soca sp. n. resemble those of S. pumilla by the embolus with a bifid basal projection (Figs 108, 111). They are distinguished from the latter species by the embolus with no additional projections (medial spine-like projection present in S. pumilla) and by the basal projection with dorsal branch wide, concave and ventral branch shorter, laminar, distally rounded (dorsal branch tapering and ventral branch longer and distally blunt in S. pumilla). Females are unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	description	Description. Male (holotype): Prosoma pale orange with brown margins and slightly darker thoracic striae; fovea pale brown; eye borders black. Chelicerae, legs and palps pale yellow, lighter than prosoma; legs with brownish gray marks at the base of spines. Labium pale brown, distally pale orange. Endites pale yellowish orange. Sternum pale yellowish orange with pale brown margins. Opisthosoma pale gray; dorsally with pair of rounded muscular impressions; ventrally with two posteriorly converging lines of muscle impressions; spinnerets pale yellow (Figs 89 − 90). Total length 6.3. Prosoma: 2.8 long, 2.7 wide. Opisthosoma: 3.3 long, 1.9 wide. Eyes: diameters: 0.15, 0.20, 0.15, 0.25; interdistances: 0.15, 0.06, 0.26, 0.30, 0.29, 0.30. Legs (2143): I: 18.9 (4.9, 1.5, 5.5, 5.0, 2.0); II: 21.3 (5.5, 1.7, 6.2, 5.6, 2.3); III: 11.6 (4.3, 1.3, 4.2, 4.2, 1.6); IV: 17.9 (4.8, 1.2, 4.7, 5.3, 1.9). Palp: dRTA concave (slightly gutter-shaped in ventral view), longer than wide; DTA finger-like, gently curved retrolaterally at tip; embolus tapering; small, triangular tegular projection present, close to embolus base (Figs 91 − 93, 102, 111). Female: Unknown.	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
D57D87F8575A2E64FF5BFB28A019F838.taxon	distribution	Distribution. Only known from the type locality in Trinidad & Tobago (Fig. 118).	en	Rheims, Cristina A. (2021): The Neotropical genera Guadana Rheims, 2010 and Sparianthina Banks, 1929 (Araneae: Sparassidae: Heteropodinae). Zootaxa 5061 (3): 401-431, DOI: https://doi.org/10.11646/zootaxa.5061.3.1
