taxonID	type	description	language	source
039687E3FFCC595AFF60F9DDD9728743.taxon	materials_examined	Type species: Givarbela steinbachi Clench, 1957 (Figs 1, 5)	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCC595BFF60F948DFE283DB.taxon	materials_examined	Material. Holotype 1 ♂: Argentina: Santiago del Estero, Coll. A. Breyer (MLP) (Fig. 2). Paratypes: 1 ♂, Argentina: Santiago del Estero, Coll. A. Breyer, (MLP); 1 ♂ (IMZA); Colonia Dora, ix. 1940, Coll. A. Breyer, 1 ♂, Prep. Gen. MLP N ° 7, F. C. Penco (MLP) (Fig. 5); 1 ♂, La Rioja, Patquia, Ago 1939, Coll. A. Breyer (Museum Witt, Munich, Germany, to be deposited in MWM) (Figs. 3; 6); 1 ♂, Guayapa, 26. v. 1968, L. Vivoff leg. (MACN).	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCC595BFF60F948DFE283DB.taxon	description	Description. Male. Head: forehead and vertex brownish, forehead lighter; color of rod of antenna and labial palpus scaling from chocolate to dark brown, tip of labial palpus paler, antenna bipectinate, rami three times as long as diameter of rod of antenna. Thorax covered with long hairs; pronotum hazel colored; dorsally brown, mixed with some gray hairs; fore femur and tibia dark brown; tarsal segments brownish. Color of abdomen as thorax; anal tuft short, paler than the rest of abdomen, spreading but not spatulate. Fore wing: length 10 – 11 mm, dark grey; costa and basal, post discal and apical areas dark hazel colored; blurry thin pale whitish-grey discal band perpendicular to costa, wide near costa but not reaching it, diagonally crossing wing up to postdiscal area at anal edge, then curving and reaching costa at submarginal area near apex, and becoming thinner and turning lightly inwards at costa; traces of second band at outer edge; outer edge with long fringe, darker over veins. Hind wing: uniform grey-brown with pale costa; veins brownish; blurry and almost indistinguishable pale band from hind edge to cells, in some specimens edge darkened. Male genitalia. Uncus short, wide, tegumen apically semicircular, trapezoidal; gnathos arms thin, gradually narrowing from base to apices, not fused; gnathos medially reduced, valva apically semicircular, with smooth parallel edges; transtilla uncinate, acute on dorsal edge; juxta triangle-shaped with short lateral processes diverged at right angle; saccus robust, apically mastoid; phallus thin, 3 / 4 as long as valva, slightly curved in basal third, slightly narrowing apically; distal opening in dorso-apical position, vesica without cornuti. Female unknown.	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCC595BFF60F948DFE283DB.taxon	distribution	Distribution. Argentina: La Rioja and Santiago del Estero provinces (Fig. 8), found in the phytogeographic region of dry Chaco (Burkart et al. 1999).	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCC595BFF60F948DFE283DB.taxon	diagnosis	Diagnosis. G. decolorata is distinguished from the other species of the genus by its external characters as follows: in G. decolorata, the fore wing pattern is blurred, in G. steinbachi and G. drechseli it is contrasted, and by male genitalia: in G. decolorata the valva is parallel-sided; in G. steinbachi and G. drechseli the valva is strongly curved.	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCC595BFF60F948DFE283DB.taxon	etymology	Etymology. The name decolorata refers to the faded coloration of wing pattern and to the lack of bright elements.	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCD5958FF60F892DED18243.taxon	materials_examined	Material. Holotype: ♂, Paraguay, Dep. Amambay, Laguna Ciervo, S 22 ° 20 ′ W 56 ° 11 ′; 24 – 27. vi. 2016, leg. U. Drechsel (MWM).	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCD5958FF60F892DED18243.taxon	description	Description. Male. Head: forehead and vertex brownish, lighter on forehead; color of antenna rod and palpi scaling from chocolate to dark brown; tip of labial palpus paler, antenna bipectinate, rami three times as long as diameter of rod of antenna. Thorax: covered with long hairs; pronotum of hazel color; dorsally brown, mixed with some gray hairs; fore femur and tibia dark brown; tarsal segments brownish. Abdomen: concolorous with thorax; anal tuft short and paler than rest of abdomen, spreading but not spatulate. Fore wing: length 11 mm, basally brown, costa with pale stroke, thin white oblique transverse band in discal area, large round brown field in postdiscal area near medial and cubital veins, field of fine undulated brown and white elements from postdiscal area to outer edge of wing, fringe brown, unicolorous. Hind wing pale, basally with blurred brown field, undulated with brown and white on outer area, fringe brown, unicolorous. Male genitalia. Uncus short, wide, trapezoidal, apically semicircular; tegumen trapezoidal; gnathos arms thin, gradually narrowing from base to apices, not fused; gnathos reduced; valva with strongly curved edged (apical third significantly wider), on inner surface of valva small straight harpe with small denticles, harpe positioned obliquely to abdominal edge, apex of valva semicircular; transtilla uncinate, dorsally with robust prong, abdominally with poorly expressed prong; juxta triangle, with short lateral processes diverged at angle of 45 °; saccus robust, apically mastoid; phallus thin, 1,5 times shorter than valva, straight, slightly narrowing apically, vesica aperture in dorso-apical position, vesica without cornuti. Female unknown.	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCD5958FF60F892DED18243.taxon	distribution	Distribution. Known only from Paraguay (Department Amambay) (Fig. 8).	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCD5958FF60F892DED18243.taxon	diagnosis	Diagnosis. The new species is similar to G. steinbachi, from which it differs by a number of characters: the oblique white band on the fore wing in G. drechseli is narrow, in G. steinbachi wide; the harpe (marked on the Figs 5 and 7) in G. drechseli is poorly developed; in G. steinbachi it is distinctively developed, with its acute process larger; the phallus in G. drechseli is straight, in G. steinbachi curved as s-shaped.	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
039687E3FFCD5958FF60F892DED18243.taxon	etymology	Etymology. The species is named after the collector of this specimen, U. Drechsel (Asunción).	en	Penco, Fernando C., Yakovlev, Roman V., Naydenov, Artem E., Witt, Thomas J. (2019): Two new species of the genus Givarbela Clench, 1957 (Lepidoptera: Cossidae: Hypoptinae) from South Neotropics. Zootaxa 4577 (3): 596-600, DOI: 10.11646/zootaxa.4577.3.13
