Tipula (Sinotipula) heminga Yang & Ren & Liu & Yang 2023, sp. nov.
Creators: name: Yang, Qi-cheng
name: Ren, Jin-long
name: Liu, Xiao-yan
name: Yang, Ding
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tipulidae
Tipula
Tipula heminga

description: Tipula (Sinotipula) heminga sp. nov.
urn:lsid:zoobank.org:act: 84C0F15B-1C4C-45D7-BC94-1BB0498CC193
Figs 34–43
Chinese name
ḃñṃƛfi
Diagnosis
Prescutum almost dark brown, reddish brown laterally, with four slightly brown, vague stripes; tergite 9 with two pairs of horn-like protrusions, middle pair directed outward and side pair directed inward.
Etymology
This species is named after the shape of the outer and inner gonostyli, similar to the crane courtship call pose, the word ‘ heming ’ being from the Chinese ‘ḃñ’ in the ancient Chinese poetry collection ‘Book of Songs (Xiaoya, Heming),’ literally meaning the crane is chirping.
Material examined
Holotype CHINA • ♂; Xizang, Chayu County; 28°39′ N, 97°28′ E; 2360 m a.s.l.; mid-Jun. 2020; Hui Wang leg.; light trap; CAU.
Description
Male
MEASUREMENTS. Body length 25.2 mm, wing length 28.0 mm, antenna length 5.2 mm (n = 1).
HEAD (Figs 34–35). Reddish brown. Occipital middle dark. Rostrum and nasus dull reddish brown. Setae on head black. Gena, postgena and posterior margin of eye with white pruinescence. Antennal scape and pedicel bRown, flagellaR segments daRk yellow except base slightly daRk. PRoboscis bRownish black. Palpus dull reddish brown.
THORAX (Figs 34–35). Mainly yellowish brown and dark brown velvety. Pronotum light yellow with reddish brown mid-longitudinal and lateral stripes extended to head and mesothorax. Prescutum almost dark brown, reddish brown laterally, with four slightly brown, vague stripes, median stripes broadened anteriorly and gradually narrowed posteriorly. Scutum dark brown with four brown spots. Scutellum and mediotergite dark brown, mediotergite with uneven white pruinescence. Membrane between prescutum and pleuron light yellow. Anepisternum and anepimeron brownish black on upper portion, yellowish brown on lower portion. Katepisternum with a large dark brown spot with pruinescence on upper portion. Meron yellowish brown. Setae on thorax golden. Legs with coxae orangish brown, trochanter with black spot ventrally, femora yellowish brown with slightly dark apex, tibiae yellowish brown, tarsi dark brown. Setae on legs brown. Wing variegated pale yellowish brown with cream and dark brown areas, pterostigma dark brown, petiole of cell m 1 less than ⅓ as long as discal cell (Fig. 37). HalteR with stem and knob yellowish brown, knob slightly darkened.
ABDOMEN (Figs 34–35). Mainly yellowish brown. All tergites with dark brown lateral stripes. Setae on abdomen golden.
HYPOPYGIUM (Figs 36, 38–43). Dark brown. Tergite 9 with two pairs of horn-like protrusions, middle pair directed outward and outer pair directed inward, ventrally with two pairs of tooth-like protrusions. Gonocoxite and sternite 9 fused. Posterior margin of sternite 9 with a pair of protrusions bearing a small pRotRusion neaR base (Fig. 36). Adminiculum speaR-shaped, slightly widened neaR basal ⅓. OutwaRd part of outer gonostylus nearly square, anterior margin with a small triangular protrusion; inward part slendeR, like a cRane head (Fig. 41). InneR gonostylus with a RecuRved fingeR-like pRotRusion at anteRioR margin and a large, nearly T-shaped protrusion at posterior margin (Fig. 43).
Female
Unknown.
Distribution
China (Xizang).
Remarks
The new species is similar to T. (S.) krishna Alexander, 1962 and T. (S.) drolma sp. nov., but in T. (S.) krishna the tergite 9 only has a pair of protrusions, and the gonostyli are simple. In T. (S.) drolma sp. nov. the protrusions of tergite 9 are longer than in T. (S.) heminga sp. nov., the protrusion of sternite 9 has no small protrusion, and the adminiculum has a pair of slender protrusions at the middle.
description: Published as part of Yang, Qi-cheng, Ren, Jin-long, Liu, Xiao-yan & Yang, Ding, 2023, Four new species of Tipula (Sinotipula) Alexander (Diptera, Tipulidae) from China and a new replacement name in Tipula (Vestiplex) Bezzi, 1924, pp. 83-115 in European Journal of Taxonomy 879 (1) on pages 98-101, DOI: 10.5852/ejt.2023.879.2163, http://zenodo.org/record/8135547