taxonID	type	description	language	source
C32187988E19FFB7569B7DF2068CF847.taxon	description	(Figs 3 – 5, 12 – 20) Total length 2.6 – 2.8 mm. General color pale-yellow; eyes brown. Crown with median length approximately equal to interocular width at base; median length of pronotum approximately equal to that of crown, margin of laterobasal angles distinctly exceeding width of head. Forewing translucent-yellow, apical third of costal margin and apical cells ochre-smoked, vein MP 1 with small brown spot on apical half; basal region of apical cell IV, including the vein ScP + RA, translucent; vein RP with round translucent subterminal area; external margin of apical cell IV with small brown spot near base; apical cells II and III much shorter than cell I; apex of apical cell IV not reaching wing apex. Hind wing with vein CuA 2 originating from point slightly more basal than MP 2. Subgenital plate with three macrosetae near external margin and concentrated group of microsetae on median third; three short and robust setae on apical third. Pygofer long, posterior margin narrow, with short ventroposterior lobe bearing four setae distributed from ventral base to apex; thin process arising internally exceeding posterior margin of pygofer and turned upward; discal region, preapically, with many microsetae distributed from dorsal margin to near ventral margin, forming wide transverse band. Stylus with preapical lobe poorly developed, without setae; apical extension hook-like with acute apex. Connective T-shaped with main stem long and narrow and lateral arms short. Aedeagus with preatrium short, tubular, rectilinear, continuous with main stem; a pair of ventral processes, long, tubular, following ventrally the main stem, with bases fused next to base of aedeagus stem, with thin apices not reaching apex of aedeagus; gonopore apical. Female unknown. Etymology. The species epithet, aculeata, refers to the form of the pygofer processes. Type material. Male holotype: Mata do Paraíso, Viçosa, Minas Gerais, Brasil, 12 / vi / 1986, P. S. F. Ferreira leg. (DZRJ). Paratypes (males): same locality and collector as holotype, 1 specimen (22 / x / 1986) (DZRJ), 1 specimen (2 / vi / 1987) (MEUV), 3 specimens, (11 / v / 1988) (DZRJ), 1 specimen (20 / v / 1988) (MEUV), 1 specimen (1 / vi / 1988) (MEUV), 3 specimens (10 / vi / 1988) (MEUV), 1 specimen (31 / iii / 1993) (MNRJ). Comments. The new species can be distinguished from the others of the subgenus Dikrella mainly by the form of the aedeagus (Figs 19, 20) and pygofer process (Figs 15, 16).	en	Coelho, Luci Boa Nova, Nessimian, Jorge Luiz (2009): Three new species of Dikrella Oman (Hemiptera: Cicadellidae: Typhlocybinae) from Minas Gerais State, Brazil. Zootaxa 2142 (1): 20-28, DOI: 10.11646/zootaxa.2142.1.2, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.2142.1.2
C32187988E1FFFB2569B7BAC040BFDBA.taxon	description	(Figs 6 – 8, 21 – 28) Total length 3.0 – 3.2 mm. General color varying from light-yellow to ochraceus, eyes brown. Median length of crown longer than interocular width on base; crown with spots on basal half, contiguous to those of pronotum, forming bands; one median white band on coronal suture, and a red band on each side; front little long than wide; pronotum approximately three times longer than crown length, margin of laterobasal angles not exceeding width of head; anterior margin with white spots, irregular, immediately behind each eye. Forewing with smoked areas on apex of cell cup and apical cells; vein ScP + RA marked along half of its extension by brown spot and vein MP 2 + CuA 1 with small brown spot near base; apical cell I distinctly wider than apical cells II and III, these wider on apex than on base; apical cell II thinner than others; apical cell IV quadrangular. Hind wing with vein CuA 2 originating from point slightly more basal than MP 2; vein CuP confluent with submarginal vein more basally than bifurcation of CuA. Subgenital plate with margins convergent from basal third to twisted apex; external margin with scattered small and delicate setae; central region of basal half bearing longitudinal series of four macrosetae; apical half with surface irregularly rugose. Pygofer long, with posterior margin sharpened into lobe tapered on apex bearing concentrated group of small robust setae; dorsal margin with external process gradually tapering to apex, not reaching apex of pygofer. Stylus long, with long filiform biseriate setae on preapical lobe and, uniseriate on apical region; apex thin, slightly curved upward. Connective T-shaped, with subterminal articulation with stem of aedeagus; main stem shorter than lateral arms. Aedeagus with well developed atrial complex, with pair of long and robust processes, arising on preatrial anterior region, with fused bases; apical half of processes with ridges forming irregular reticulum; aedeagal stem proportionally short, apical region abruptly compressed laterally, forming ventroapical keel; gonopore apical. Female unknown. Etymology. The species epithet, reticulata, refers to the texture of the aedeagal processes. Type material. Male holotype: Mata do Paraíso, Viçosa, Minas Gerais, Brasil, 14 / ix / 1986, P. S. F. Ferreira leg. (DZRJ). Paratypes (males): same locality and collector as holotype, 1 specimen (23 / ix / 1986) (DZRJ), 1 specimen (22 / x / 1986) (MEUV). Comments. The pygofer form and the form and position of the pygofer process in the new species (fig. 24) are similar to D. venella Ruppel and DeLong, although the latter belongs to the subgenus Readionia. Dikrella (Dikrella) reticulata sp. nov. can be distinguished from the other species of the genus mainly by the aedeagus form (Figs 27, 28), with the preatrial region well developed, the pair of preatrial processes positioned away from the aedeagus stem, and by the T-shaped connective (Fig. 27), with subterminal articulation with the aedeagal stem.	en	Coelho, Luci Boa Nova, Nessimian, Jorge Luiz (2009): Three new species of Dikrella Oman (Hemiptera: Cicadellidae: Typhlocybinae) from Minas Gerais State, Brazil. Zootaxa 2142 (1): 20-28, DOI: 10.11646/zootaxa.2142.1.2, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.2142.1.2
C32187988E1CFFB3569B7BAC044CFAE9.taxon	description	(Figs 9 – 11, 29 – 36) Total length 3.0 – 3.5 mm. General color yellow, eyes reddish-brown. Crown ochraceus with median length smaller than interocular width on base; pronotum short, twice as wide as long, approximately as long as crown, margins of laterobasal angles not exceeding width of head. Forewing with small, round, dark-brown spot on apical cell IV, near base, and other slightly larger spot, also dark-brown, on center of apical cell I; apical cell II narrower than apical cell I, with margins almost parallel, apex slightly wider than base; apical cell III triangular with very short stalk, almost sessile; apical cell IV not reaching wing apex. Hindwing with vein CuA 2 free from a more apical point than vein MP 2. Subgenital plate long; basal region of internal margin, as described for the subgenus, forming round basal lobe and long apical lobe, with convergent margins toward round apex in ventral view; length of apical lobe approximately three times that of basal lobe; external margin on basal third of apical lobe with two short spine-like structures and, near the latter, two large and robust setae; from these setae up to apex, series of small and strong setae along external margin. Pygofer long with small setae of variable size; internal process of dorsal origin extending to posterior region, with apical region exposed from posterodorsal angle of pygofer and curved dorsad; anal hook short and (in lateral view) with apex wide and round. Stylus long, preapical lobe weakly developed with group of seven setae. Connective papilionaceous. Aedeagus with long preatrium, tubular, continuous with aedeagal stem; the latter laterally compressed and with slightly broader apical region; atrial region with two pairs of long processes fusioned laterally at base, ventrolateral pair longer than laterodorsal pair and exceeding aedeagal stem; gonopore apical. Female unknown. Etymology. The species epithet, spinifera, refers to the form of the pygofer processes. Type material. Male holotype: Mata do Paraíso, Viçosa, Minas Gerais, Brasil, 16 / ix / 1981, P. S. F. Ferreira leg. (DZRJ). Paratypes (males): same locality and collector as holotype, 2 specimens (2 / xii / 1981) (DZRJ); 1 specimens (2 / ii / 1983) (DZRJ); 1 specimen (18 / iii / 1983) (MEUV); 2 specimens (5 / iii / 1987) (MEUV); 1 specimen (29 / xii / 1987) (MNRJ). Comments. This species is similar to D. nigrinota Ruppel and DeLong, D. mella Ruppel and DeLong and D. bimaculata Ruppel and DeLong (Ruppel and DeLong 1952) by the presence of the pair of robust spiniform projections on the basal third of external margin of the subgenital plate (Fig. 31) and by the basal processes on the stem of aedeagus (Figs 35, 36). However, in the three Ruppel and DeLong species the subgenital plate does not have a lobe on the basal third of internal margin, and the other internal structures are completely different.	en	Coelho, Luci Boa Nova, Nessimian, Jorge Luiz (2009): Three new species of Dikrella Oman (Hemiptera: Cicadellidae: Typhlocybinae) from Minas Gerais State, Brazil. Zootaxa 2142 (1): 20-28, DOI: 10.11646/zootaxa.2142.1.2, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.2142.1.2
