Divellepidosis bavarica Jaschhof, 2024, sp. nov.

Divellepidosis bavarica sp. nov. urn:lsid:zoobank.org:act: 100E7DD4-2FD6-483D-8A34-A5E4C8A9C72E Fig. 18 Diagnosis A distinctive morphological structure of D. bavarica sp. nov. is the tegmen: its sclerotization is stronger than usually found in this genus and the construction includes unusual details, such as a pair of large, subtriangular outgrowths ventrobasally (↓ 1, Fig. 18B) and a pair of tiny spikes subapically (↓ 2, Fig. 18B). Larvae and females of the new species are unknown. Etymology The specific epithet is derived from Bavaria, the federal state where the holotype specimen was collected. Type material Holotype GERMANY • ♂; Bavaria, Weilheim, Pähl, Hartschimmelhof; 47°93′99″ N, 11°18′30″ E; 20 Jun.‒12 Jul. 2020; D. Doczkal and K. Grabow leg.; Malaise trap; fen; ZSM-DIP-42303-E06. Other characters Male BODY LENGTH. 1.5 mm. HEAD. Eye bridge dorsally 4‒5 ommatidia long. Antenna slightly longer than body; circumfila present on flagellomeres 1‒8; neck of fourth flagellomere 1.4× as long as node (Fig. 18C). Palpus 4-segmented, about as long as head height. THORAX. Anepisternum with 1 seta. WING. About as long as body. Length / width ratio 2.7. LEGS. Acropods, to assess structure of claws and empodia, not retained. TERMINALIA. Gonocoxal synsclerite broader than long, without separate narrow portion at base; ventroanterior margin clearly contoured, even slightly reinforced, which is unusual in Divellepidosis; ventral emargination small, broadly U-shaped, with broad sclerotized margin; protuberances small, abruptly protruding, each with 2 large setae (↓ 3, Fig. 18A); processes large, thin-membranous, glabrous (↓ 4); dorsoposterior portions protruding beyond ventroposterior portions. Gonostylus (Fig. 18A) tapered towards apex, with at least 3 plate-like teeth apically, ventralmost largest, inside with 1 long subapical bristle. Aedeagal apodeme (Fig. 18A) markedly longer than gonocoxae, moderately sclerotized, pointed apically. Membranous portions of aedeagus extensive (indicated in Fig. 18A‒B).