Published August 27, 2021 | Version v1
Taxonomic treatment Open

Tipula (Vestiplex) nigroapicalis Brunetti 1911

  • 1. Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, College of Plant Science and Technology of Huazhong Agriculture University, Wuhan, Hubei, 430070, China.
  • 2. Plant Protection College, Shenyang Agricultural University, Shenyang, Liaoning, 110866, China.
  • 3. Institute of Plateau Ecology, Tibet Agriculture and Animal Husbandry University, Linzhi, Xizang, P. R. 860000, China.
  • 4. China Agricultural University, Beijing, 100193, China.

Description

Tipula (Vestiplex) nigroapicalis Brunetti, 1911

Figs 58–65

Tipula nigroapicalis Brunetti, 1911: 257. Type locality: India: Darjiling.

Tipula lepcha Alexander, 1958: 151. Type locality: Nepal: Simbhanjang Pass.

Tipula nigroapicalis – Edwards 1928: 692.

Tipula (Vestiplex) nigroapicalis – Alexander 1953: 342; 1968: 91. — Pilipenko et al. 2019: 10.

Tipula lepcha – Alexander 1960: 144.

Diagnosis

Occipital stripe dark brown. Rostrum brownish yellow, nasus brown with yellow setae. Scape brownish yellow and pedicel pale yellow, first flagellar segment brownish yellow, other flagellar segments black. Scutum yellow with four brownish black spots, which are virtually confluent on each side, anterior two spots small; all spots with olive-gray pruinescence. Upper part of fore coxa brownish black. Inner gonostylus with upper beak sharp bearing, a semicircular striped raise at base; posterior crest produced backward. Adminiculum with a pair of long projections on both sides, longer than apex of phallic guide.

Material examined

CHINA • 3 ♂♂; Tibet, Yadong; 27°29′52″ N, 88°55′51″ E; 3200 m a.s.l.; 12 Jul. 2018; Qicheng Yang leg.; light trap; CAU.

Redescription

Male

MEASUREMENTS. Body length 12.0–13.0 mm, wing length 15.0 mm, antenna length 3.0 mm (n = 3).

HEAD (Figs 58, 60). Mainly brownish yellow. Occipital stripe dark brown. Rostrum brownish yellow, nasus brown with yellow setae. Setae on head brownish black. Scape brownish yellow, pedicel pale yellow, first flagellar segment brownish yellow, other flagellar segments black. Proboscis and palpus black.

THORAX (Figs 58, 60). Mainly brownish yellow, heavily yellow and gray pruinescence. Pronotum brownish gray. Prescutum with four dark brownish black stripes, median stripes virtually confluent, broadened apically and gradually narrowing to base, lateral stripes long-oval; all stripes with olive-gray pruinescence. Scutum yellow with four dark brownish black spots, which are virtually confluent on each side, anterior two spots small, all spots with olive-gray pruinescence. Scutellum yellow with dark brown mid-longitudinal stripe. Mediotergite yellow, middlly pale gray with dark brown mid-longitudinal stripe. Scutellum and mediotergite with golden pruinescence. Thoracic pleuron with yellow pruinescence. Anepisternum and katepisternum yellow, each with a brownish black anterior lower spot. Anepimeron yellow with a small brownish black upper spot; katepimeron yellow. Meron yellow with brownish black lower part. Parascutellum yellow. Anatergite and katatergite yellow. Setae on thorax dark yellow. Legs with coxae and femora yellow, except upper part of fore coxa brownish black, femora with black apices; tibiae brownish yellow with black apices; tarsi dark black. Setae on legs black. Wing yellowish brown; pterostigma brown; petiole of cell m 1 slightly shorter than discal cell (Fig. 59). Halter with stem brown, knob grayish black with pale gray apex.

ABDOMEN (Figs 58, 60). Mainly yellow.Abdominal tergites each with three brown stripes, middle stripe pale. Abdominal segments 7–9 brownish black. Setae on abdomen yellow except black setae on middle stripe.

HYPOPYGIUM (Figs 61–65). Gonocoxite elongated into dagger-shaped extension, separated from sternite 9. Posterior margin of tergite 9 depressed medially, connected by a short bridge. Sternite 9, adminiculum trident-shaped, with a pair of long projections on both sides, longer than apex of phallic guide, ventral part of adminiculum with a large projection. Outer gonostylus black, with a central bulge posterior margin bearing subtriangular protrusion (Fig. 62). Inner gonostylus with upper beak sharp, base of beak with a semicircular striped raise; posterior crest produced backward (Fig. 63).

Female

See Brunetti (1911).

Distribution

China (Tibet); India (Uttarakhand, W Bengal); Nepal (Simbhanjang Pass).

Notes

Published as part of Yang, Qi-cheng, Li, Yan, Pan, Zhao-hui, Liu, Xiao-yan & Yang, Ding, 2021, Six new species of Tipula (Vestiplex) Bezzi (Diptera, Tipulidae) from Tibet, pp. 152-192 in European Journal of Taxonomy 764 (1) on pages 177-180, DOI: 10.5852/ejt.2021.764.1477, http://zenodo.org/record/5514464

Files

Files (4.5 kB)

Name Size Download all
md5:4353605174afe53661facebcf0378144
4.5 kB Download

System files (29.0 kB)

Name Size Download all
md5:ffa1c0b4b8666d90b17a315240991b14
29.0 kB Download

Linked records

Additional details

Biodiversity

Collection code
CAU
Event date
2018-07-12
Family
Tipulidae
Genus
Tipula
Kingdom
Animalia
Order
Diptera
Phylum
Arthropoda
Scientific name authorship
Brunetti
Species
nigroapicalis
Taxon rank
species
Verbatim event date
2018-07-12
Taxonomic concept label
Tipula (Vestiplex) nigroapicalis Brunetti, 1911 sec. Yang, Li, Pan, Liu & Yang, 2021

References

  • Brunetti E. 1911. Revision of the Oriental Tipulidae with descriptions of new species. Records of the Indian Museum 6: 231 - 314. https: // doi. org / 10.5962 / bhl. part. 21334
  • Alexander C. P. 1958. Undescribed species of crane-flies from the Himalaya mountains (Tipulidae, Diptera). II. Journal of the New York Entomological Society 65: 147 - 157.
  • Edwards F. W. 1928. Some nematocerous Diptera from Yunnan and Tibet. Annals and Magazine of Natural History Series 10 1: 681 - 703. https: // doi. org / 10.1080 / 00222932808672840
  • Alexander C. P. 1953. The Oriental Tipulidae in the collection of the Indian museum. Part III. Records of the Indian Museum 50: 321 - 357.
  • Alexander C. P. 1968. The crane flies (Trichoceridae and Tipulidae: Diptera). Khumbu Himal 3: 82 - 100.
  • Pilipenko V. E., Starkevich P. & Gavryushin D. I. 2019. A new Tipula (Vestiplex) Bezzi crane fly species (Diptera, Tipulidae) from Vietnam. Journal of the New York Entomologial Society 125: 10 - 15. https: // doi. org / 10.1664 / 1947 - 5136 - 125.1.10
  • Alexander C. P. 1960. New or little-known Tipulidae from eastern Asia (Diptera). XLVI. Philippine Journal of Science 88: 137 - 184.