Wohllebenia hybrida Jaschhof, 2024, gen. et sp. nov.
Creators: name: Jaschhof, Mathias
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Cecidomyiidae
Wohllebenia
Wohllebenia hybrida

description: Wohllebenia hybrida gen. et sp. nov.
urn:lsid:zoobank.org:act: B2913DCB-D5D6-411D-B5EE-40F8A1ACAFE5
Fig. 32
Diagnosis
Morphology
This new species, the only representative of the genus Wohllebenia, is distinguished by the generic characters outlined above.
DNA barcode
CO1 sequences (651‒652bp) of the type specimens are available in BIN BOLD:AEO7190. Search on BOLDʼs BIN Database retrieved no further result for this BIN (accessed 28 Aug. 2023).
Etymology
The Latin adjective ‘ hybrida ’ means ‘hybrid’, an allusion to the peculiar morphology of this species.
Type material
Holotype
GERMANY • ♂; Bavaria, Lower Franconia, Rauhenebrach; 49°91′82″ N, 10°56′03″ E; elev. 366 m; 12 Jul. 2019; LandKlif and J. Müller leg.; Malaise trap; BOLD GBDTA10079-21; ZSM-DIP-42305-A09.
Paratype
GERMANY • 1 ♂; Baden-Württemberg, Gaggenau-Michelbach, Katzenbusch; 48°48′40″ N, 8°22′32″ E; elev. 348 m; 24 Jun.‒9 Jul. 2011; D. Doczkal leg.; Malaise trap; Quercus petraea forest; BOLD GBDTA10006-21; ZSM-DIP-42304-C07.
Other characters
Male
BODY LENGTH. 2.0‒ 2.2 mm.
HEAD. Frons glabrous. Eye bridge dorsally 1‒2 ommatidia long. Antenna markedly shorter than body; scape and pedicel concolorous with flagellum; circumfila including posterior extensions present on flagellomeres 1‒11, partly evenly ring-shaped, partly meandering; fourth flagellomere with neck and node equally long (Fig. 32C). Palpus as long as head height, 4-segmented, apical segment longest of all.
THORAX. Scutal setae in two lateral and two dorsocentral stripes; setae-bearing stripes clearly brighter than interjacent portions. Presutural windows conspicuously bright, sharply delineated. Pronotum glabrous. Anepisternal setae 4‒5. Anepimeral setae 6.
WING (Fig. 32B). Slightly longer than body. Length /width ratio 2.3. M 1+2 missing. M 4 short, separated from CuA, weakly pigmented, multiply interrupted, nearly straight. CuA strongly bent on apical half, nearly extending to wing margin. CuP long, reaching to bend of CuA.
LEGS. Foreleg with femur and tibia equally long, tibia 1.2 × as long as T 2. Claws toothless, slightly bent on apical half. Empodia thin, as long as claws or almost so.
ABDOMEN. First to seventh tergites entire, somewhat tattered laterally, with large, unevenly dispersed setae; eighth tergum either unsclerotized and glabrous, or with vestigial sclerotization anterolaterally. Each of first to eighth sternites consisting of two transverse strips with large setae. Pleural membrane with a few unevenly dispersed sclerotized spots bearing setae.
TERMINALIA (Fig. 32A). Ninth tergum membranous and glabrous. Gonocoxal synsclerite broader than long; ventral portions broadly horseshoe-shaped, densely setose; dorsal apodemes unusually short and broad. Gonostylus 2.5× as long as thick, thickest near midlength, tapered towards apex; apical tooth small, fingernail-shaped. Aedeagal apodeme almost as long as gonocoxae, strongly sclerotized; ducts of accessory glands unusually distinct, enter apodeme on apical third. Tegmen elongate, 3× as long as broad, slightly narrowed towards apex, the latter strongly bent dorsad (↓ 3).
description: Published as part of Jaschhof, Mathias, 2024, New taxa and new records of Winnertziinae and Porricondylinae (Diptera: Cecidomyiidae) from Germany, pp. 1-134 in European Journal of Taxonomy 953 on pages 115-116, DOI: 10.5852/ejt.2024.953.2649, http://zenodo.org/record/13749629