taxonID	type	description	language	source
039F724FAD2BFF8DFF79B95F7E00F9A7.taxon	description	Genus: Smicridea McLachlan 1871 Subgenus: Rhyacophylax Müller 187 9	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2BFF8EFF79BA077DDDFAF3.taxon	description	(Figures 1 – 10)	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2BFF8EFF79BA077DDDFAF3.taxon	materials_examined	Type material. Holotype. Male (disarticulated and mounted on slides), FRENCH GUIANA, Crique Toussaint, 5 ° 20 ’ 13.50 ’’ N, 52 ° 59 ’ 4.70 ’’, 34 m a. s. l., 28. ix. 2010, F. - M. Gibon leg. (CBGP). Paratypes. 6 males (3 on slides, 3 in alcohol), same label data as holotype (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2BFF8EFF79BA077DDDFAF3.taxon	diagnosis	Diagnosis. Smicridea (R.) sanctorum sp. n. is closely similar to S. (R.) dentisserrata Albino, Pes & Hamada 2011. In the two species, abdominal segments IX and X are fused in such a way that it is not easy to determine the origin of the observed structures. The tergum IX is positioned dorsally with respect to tergum X (Fig. 1), the whole is maintained by a sclerotized Y structure, composed of three branches, ventral, dorsal (Ydo, Fig. 1) and distal (Ydi, Fig. 1). The ventral branch arises from the ventral base of sternum IX; the distal branch is the lateroventral margin of tergum X; the dorsal branch may be an extension of one of the two previous. The apex of the distal branch generally corresponds to the distal end of tergum X but in S. dentisserrata and in S. sanctorum sp. n., they are clearly distinct, the distal branch is straight in the new species (Fig. 2) and curved inwards in S. dentisserrata (Fig. 22 in Albino et al. 2011). In the two species, the apex of tergum X is mesally divided, each hemitergite is truncated posteriorly in S. dentisserrata (Fig. 22 in Albino et al. 2011) and rounded in the new species (Fig. 2). The main diagnostic character is the size and distribution of the spines of the distal branch; they are larger and grouped apically and preapically in the new species, giving to the distal branch the appearance of a mace; they are distributed nearly all along the ventral edge in S. dentisserrata, giving it the appearance of a saw (which is the etymology of the species name). Small but clear morphological differences are also remarkable at the phallic apparatus. Albino et al. (2011) described « 2 apico-ventral paramere spines », one anterior, ending in 7 points and one posterior, broad and truncate (Figs. 24, 25 in Albino et al. 2011). In the new species the apico-ventral margin of the phallotheca is elongated, curved dorsad and enlarged, two small spines are inserted latero-ventrally but are hardly visible in dorsal view. As this ventral projection of phallotheca is truncate, the dorsal view is quite similar to that of the posterior spine of S. dentisserrata (Fig. 24 in Albino et al. 2011). On the same dorsal view, the apex of the phallotheca is U-shaped whereas it is smoothly concave in the new species.	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2BFF8EFF79BA077DDDFAF3.taxon	description	Description. Adult male. General coloration (in alcohol) brown. Interocular distance 0.14 mm. Maxillary palp with relative lengths of segments from base: 1, 1.5, 2.5, 2, 7.5 (Fig. 2). Wing color pattern of forewings brown, each with perpendicular clear strip at maximum width; hind wing light brown (Fig. 9). Length of each forewing 3.80 mm, hind wing 2.90 mm. Anterolateral glandular processes of sternum V long and slender composed of short base, rigid and slightly bent, and distal part, thinner, longer, with wrinkled appearance (Fig. 6). Male genitalia. Segment IX, in lateral view, with Y-shaped internal sclerotization; anterolateral margins concave, anteromesal margins each produced into blunt lobe directed upwards (Fig. 1); in dorsal view, tergum subtriangular, posterior margin projected into blunt mesal lobe covered with small spines (Fig. 2). Tergum X laterally expanded; in dorsal view divided apicomesally; each hemitergite rounded posteriorly and slightly notched posteromesally, dorsal setal wart slightly oblique and bearing four long setae, and, apically, three tiny setae; ventrolateral margins (distal branch of the Y structure) sclerotized, posteriorly enlarged and covered of spines. Inferior appendages each two-articulated, setose, basal article long with distal region slightly bent inward; apical article thinner and shorter (less than half as long as basal article) (Fig. 3). Phallic apparatus with tubular phallobase, its basal section slightly enlarged, forming angle of about 120 ° with distal section; dorsal margin with large, dorsal periphallic cap bearing small spines directed posterad (Fig. 10); apicoventral margin of phallotheca elongated, curved dorsad and enlarged with two small spines inserted lateroventrally on each side (paramere spines of Albino et al. 2011); apical portion of ejaculatory duct sclerotized, long and sinuous in lateral view, with two short and sclerotized dorsolateral processes (Figs. 8, 9).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2BFF8EFF79BA077DDDFAF3.taxon	etymology	Etymology. The name is a reference to the river where the new species was collected, the Crique Toussaint (French for all the saints).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD28FF8EFF79B9947FE0F9F8.taxon	materials_examined	Reported from Surinam and Brazil, this species was captured beside the Sinnamary River at Saut Dalles. Examined material. FRENCH GUIANA — 1 male (genitalia on slide, remaining parts in alcohol), 4 ° 24 ’ 17.17 ’’ N, 52 ° 53 ’ 36.10 ’’ W, 78 m a. s. l., 3. xi. 2009, B. de Mérona leg. (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD28FF8EFF79BA987E24F8D8.taxon	materials_examined	Examined material. FRENCH GUIANA — 1 male (on slide), 4 ° 24 ’ 17.17 ’’ N, 52 ° 53 ’ 36.10 ’’ W, 78 m a. s. l., 3. xi. 2009, B. de Mérona leg. (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2FFF89FF79B8C57CAAFA40.taxon	materials_examined	Examined material. FRENCH GUIANA — 3 males (genitalia on slide, remaining parts in alcohol), 4 ° 24 ’ 17.17 ’’ N, 52 ° 53 ’ 36.10 ’’ W, 78 m a. s. l., 3. xi. 2009, B. de Mérona leg. (CBGP); 8 males (in alcohol), same data.	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2FFF89FF79BA0F7C9DF8E3.taxon	materials_examined	Examined material. FRENCH GUIANA — 1 male (on slide), Comté River near Cacao, 4 ° 33 ’ 7.38 ’’ N, 52 ° 29 ’ 52.88 ’’ W, 19 m a. s. l., 21. ix. 2010, F. - M. Gibon & B. de Mérona leg. (CBGP); 7 males (1 on slide, 6 in alcohol), Sinnamary River near Saut Dalles, 4 ° 24 ’ 17.17 ’’ N, 52 ° 53 ’ 36.10 ’’ W, 78 m a. s. l., 3. xi. 2009, B. de Mérona leg. (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2FFF8AFF79BBA77E16FED6.taxon	materials_examined	Examined material. FRENCH GUIANA — 2 males (1 male with genitalia on slide, remaining parts in alcohol, 1 male in alcohol), Comté River near Cacao, 4 ° 33 ’ 7.38 ’’ N, 52 ° 29 ’ 52.88 ’’ W, 19 m a. s. l., 21. ix. 2010, F. - M. Gibon & B. de Mérona leg. (CBGP); 1 male (in alcohol), Sinnamary River near Saut Dalles, 4 ° 24 ’ 17.17 ’’ N, 52 ° 53 ’ 36.10 ’’ W, 78 m a. s. l., 3. xi. 2009, B. de Mérona leg. (CBGP). Subgenus: Smicridea McLachlan 1871	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2CFF8AFF79BAAE7E1EF8F0.taxon	materials_examined	Examined material. FRENCH GUIANA, one male, 4 ° 37 ’ 41.18 ’’ N, 52 ° 18 ’ 24.32 ’’ W, 51 m a. s. l., 19. ix. 2010, F. - M. Gibon & B. de Mérona leg. (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2CFF8AFF79BD997D4CFD73.taxon	materials_examined	Examined material. FRENCH GUIANA — 3 males (1 male on slide, 2 males in alcohol), Crique Toussaint, 5 ° 20 ’ 13.50 ’’ N, 52 ° 59 ’ 4.70 ’’ W, 34 m a. s. l., 28. ix. 2010, F. - M. Gibon leg.; 3 males (1 male on slide, 2 males in alcohol), Crique Maman Lézard, 5 ° 04 ’ 04.46 ’’ N, 52 ° 59 ’ 56.27 ’’ W, 50 m a. s. l., 24. ix. 2010, F. - M. Gibon leg.; 1 male (in alcohol), Crique Matiti, 4 ° 59 ’ 57.37 ’’ N, 52 ° 35 ’ 3.29 ’’ W, 41 m a. s. l., 8. ix. 2010, F. - M. Gibon & B. de Mérona leg.; 1 male (in alcohol), Crique Petit, 5 ° 21 ’ 59.29 ” N, 53 ° 6 ’ 37.64 ” W, 48 m asl, 23. ix. 2010, F. - M. Gibon & B. de Mérona leg. (CBGP).	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2CFF8AFF79BF2178B9FBFD.taxon	materials_examined	Examined material. FRENCH GUIANA — 11 males (1 male on slide, 10 males in alcohol), 5 ° 25 ’ 47.90 ’’ N, 53 ° 2 ’ 18.52 ’’ W, 12 m asl, 29. iii. 2011, F. - M. Gibon leg. (CBGP). Our data and those from Oláh and Johanson result from only a few localities, none of which are located in the southern part of the country. This suggests the existence of a much richer and more diverse fauna.	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
039F724FAD2CFF8BFF79BBA27D46FE78.taxon	materials_examined	Examined material. FRENCH GUIANA, one male, 4 ° 33 ’ 7.38 ’’ N, 52 ° 29 ’ 52.88 ’’ W, 19 m a. s. l., 21. ix. 2010, F. - M. Gibon & B. de Mérona leg. (CBGP). Not surprisingly, these French Guianan species are already known from Surinam or Brazil. A considerable inventory work remains to be undertaken. Fourteen species of Chimarra are known from Surinam (Holzenthal & Calor 2017), eight are known from the Brazilian State of Para (Paprocki & França 2014), two of them are common to both lists.	en	Gibon, François-Marie, Sganga, Julieta V. (2019): The genera Smicridea McLachlan and Chimarra Stephens in French Guiana (Trichoptera: Hydropsychidae, Philopotamidae). Zootaxa 4604 (1): 183-190, DOI: https://doi.org/10.11646/zootaxa.4604.1.8
