The family Lecithoceridae (Lepidoptera, Gelechioidea) from Bioko Island (Equatorial Guinea), with descriptions of five new species Author Park, Kyu-Tek Bioresource and Environmental Center, Incheon National University, Incheon, 22012 Korea. Author Karisch, Timm 0000-0003-1281-7512 Museum für Naturkunde und Vorgeschichte, Askanische Strasse 32, 06842 Dessau-Rosslau, Germany. timm. karisch @ naturkunde. dessau. de, https: // orcid. org / 0000 - 0003 - 1281 - 7512 text Zootaxa 2021 2021-07-01 4995 3 581 593 journal article 10.11646/zootaxa.4995.3.12 1175-5326 5057115 ACC86498-899C-48B6-924A-5EEEBAD85A08 Dragmatucha vulcaniella Park & Karisch , sp. nov. LSID: urn:lsid:zoobank.org:act: 263B337A-A789-4871-A7CC-8D344E9CA0E5 ( Figs. 8 A-D) Type specimen. – Holotype : ♀ , Equatorial Guinea , Island of Bioko (former Fernando Póo), Gran Caldera Volcanica de Luba u Ose , outer NNE slope about 4 km SSW Ruiché , 5 km S of Luba , higher altitude primary rain forest, 1,200 m , 3°22’30” N 8°32’30” E , 20.viii.1994 , at light, leg. T . Karisch , gen. slide no. 3825/ Karisch , deposited in the coll. Karisch ( SDEI ). Diagnosis. This new species is superficially similar to D. saltualis Park, 2020 which was described from a single male from Kenya , but it can be distinguished by the forewing pattern: the yellowish-white antemedian band much narrower and slightly broadened toward inner margin, whereas in the latter the band broader, at least 1.5 times and broadened toward costa; postmedian line narrow with even width, whereas in the latter it is more broadened in anterior half. Description. Female ( Figs. 8A, B ). Forewing length 9.0 mm. Head : Pale yellow dorsally, also pale yellow on frons. Antenna slightly shorter than forewing; scape elongated, dark brown ventrally; flagellum pale yellow, lacking distinct annulations. Second segment of labial palpus thickened, slightly arched, pale yellow on outer surface, paler on inner surface; 3 rd segment slightly upturned, slender, slightly longer than 2 nd segment, yellowish white, speckled with brownish scales. Thorax : Tegula and thorax pale yellow dorsally; with broad patches of long scales at distal ends of coxa ventrally. Median leg with femur and tibia pale yellow; tibia with a pair of spurs, the outer one about 1/3 the length of the inner one; hind leg with pale-yellow femur; tibia with long, pale yellowish-brown rough scales medially, pale yellow in distal half. Forewing ground color grayish orange, with pale-yellow narrow subbasal line; pale-yellow broad antemedian transversal fascia arising from basal 1/3 of costa to 1/3 of inner margin; postmedian fascia linear, pale yellow, strongly angled at beyond middle outwardly; basal zone before antemedian fascia and the zone beyond postmedian fascia dusted with yellowish-brown scales; apex obtuse; termen oblique, slightly sinuate; fringes pale yellow, shiny. FIGURE 8. Dragmatucha vulcaniella Park & Karisch , sp. nov . : A, adult, holotype; B, labial palpi in lateral view; C, label; D, female genitalia, slide no, 3825/Karisch, with close-up of signum. Scale bar for the genitalia with aedeagus: 1.0 mm. Abdomen : Yellowish brown, each segment with narrow yellowish-white line along posterior margin, last segment pale yellow. Spinose zones on dorsal surface ( Fig. 8C ) broadly occupied with somewhat long spines. Female genitalia . ( Figs. 8C, D ): Abdominal sternite VIII broadly emarginated into more than half medially. Apophyses anteriores about 1/3 the length of apophyses posteriors. Ostium bursae broadly developed. Antrum cupshaped, membranous. Ductus bursae broad, long, about 2.5 times than the length of corpus bursae, with several small spines medially; ductus seminalis arising from beyond half. Corpus bursae ovate; signum large, elliptical, broadened transversally, with nearly symmetrical upper and lower plates; median groove broad. Distribution. So far only known from the type locality on Bioko. Etymology. The species name is derived from Latin, vulkanus (= volcano, god of fire), referring to the area of the type locality.