Colletes sichuanensis Kuhlmann, 2007

Ferrari, Rafael R., Niu, Ze-Qing, Kuhlmann, Michael, Zhang, Dan & Zhu, Chao- Dong, 2021, The cellophane bees of Colletes Latreille (Hymenoptera: Colletidae) from Xizang (Tibet), China, Zootaxa 5022 (1), pp. 1-72 : 55-56

publication ID	https://doi.org/10.11646/zootaxa.5022.1.1
publication LSID	lsid:zoobank.org:pub:C93F663E-78B7-4269-A7D4-833F2461F78B
DOI	https://doi.org/10.5281/zenodo.5226783
persistent identifier	https://treatment.plazi.org/id/03FDB438-FFCF-FFFE-CEEC-FE45FBE65AAE
treatment provided by	Plazi (2021-08-19 20:01:04, last updated 2023-11-04 04:26:51)
scientific name	Colletes sichuanensis Kuhlmann, 2007
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Colletes sichuanensis Kuhlmann, 2007 View in CoL

( Figs 34C View FIGURE 34 , 36A–F View FIGURE 36 , 39D View FIGURE 39 , 40A View FIGURE 40 , 44A View FIGURE 44 )

Colletes sichuanensis Kuhlmann, 2007: 469 View in CoL (holotype ♀: China, Fulin [USNM]).

Colletes sichuanensis View in CoL ; Niu et al. 2014b: 473 View Cited Treatment ; Ascher & Pickering 2021.

Diagnosis. Both sexes of C. sichuanensis can be easily recognized among the Tibetan Colletes by their flattened face and remarkable paraocular pubescence, which is comprised mostly of short setae in females (paraocular area with mostly long branched hairs in all other females) and appressed hairs in males (paraocular area with mostly erect hairs in all other males). Females of C. sichuanensis are also unique in having the mesoscutum covered with velvet-like hairs (mesoscutal hairs are ordinarily branched in the other females) and males in having a heart-shaped S7 and subtriangular gonostylus.

Material examined. Published records — CHINA, Sichuan: Luding Xian, Dewei , 29.90 102.20, 1230 m, 21.vi.1983, SY Wang, 2 ♂ ; XZ Zhang, 2 ♂.

New records — CHINA, Xizang: Chayu County, Cawarong Township , near Chamaqing Hotel , 28.2847 98.2800, 1995 m, 12.ix.2014, QT Wu, 4 ♂; 13.ix.2014, QT Wu, 2 ♂; 14.ix.2014, QT Wu, 2 ♂.

Distribution. Western China (Sichuan and Xizang).

DNA barcode. Unavailable.

Floral hosts. Unknown.

Remarks. Colletes sichuanensis is herein reported from Xizang for the first time.

References

Ascher, J. S. & Pickering, J. (2021) Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila). Available from: http: // www. discoverlife. org / mp / 20 q? guide = Apoidea _ species (accessed 11 January 2021)

Niu, Z. Q., Zhu, C. D. & Kuhlmann, M. (2014 b) The bees of the genus Colletes (Hymenoptera: Apoidea: Colletidae) from China. Zootaxa, 3856 (4), 451 - 483. https: // doi. org / 10.11646 / zootaxa. 3856.4.1

Figures

FIGURE 34. Confirmed geographic records of the Colletes species found in Xizang based on the examined material. (A) C. bischoffi; (B) C. collaris; (C) C. sichuanensis.

FIGURE 36. Colletes sichuanensis Kuhlmann, 2007. Female: (A) habitus, lateral view; (C) face, frontal view. Male: (B)

FIGURE 39. Lateral view of wings: (A) wing venation dark-brown in the male Colletes tuberculatus; (B) wing venation palebrown in the male C. fulvicornis. Dorsal view of metasoma: (C) T1 densely punctate medially in the male C. packeri; (D) T1 sparsely punctate medially in the male C. sichuanensis. Scale bars: 1 mm.

FIGURE 40. Oblique view of head: (A) lower face with mostly short hairs in the male Colletes sichuanensis; (B) lower face with mostly long hairs in the male C. sidemii. Lateroventral view of metasoma: (C) S5 with erect dense setae medially in the male C. tibeticus; (D) S5 with subappressed sparse setae medially in the male C. floralis. Scale bars: 1 mm.