11,624 research outputs found
The Stenus cirrus group (Coleoptera, Staphylinidae) in Fujian, East China
No full textLiu, Sheng-Nan, Tang, Liang, Luo, Yong-Ting (2018): The Stenus cirrus group (Coleoptera, Staphylinidae) in Fujian, East China. Zootaxa 4375 (1): 105-115, DOI: 10.11646/zootaxa.4375.1.
Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae)
No full textWang, Wei, Tang, Liang, Luo, Yong-Ting (2019): Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae). Zootaxa 4686 (2): 282-288, DOI: 10.11646/zootaxa.4686.2.
Stenus aduncus Shuai & Tang & Luo 2020, sp. nov.
No full textStenus aduncus sp. nov. (Figs 6, 27–29) Type material. Hඈඅඈඍඒඉൾ: CHINA: SංർΗඎൺඇ: J, glued on a card with labels as follows: “Jiajinshan, Jintang, 3550–3650 m, 18km E primary coniferous forest, 11–24.vi.2004, R. Fabbri leg.”, “ Holotype / Stenus aduncus / Shuai, Tang & Luo” [red handwritten label] (MSBG). Differential diagnosis. The new species resembles S. platydentatus sp. nov., S. tenuidentatus sp. nov. and S. alpigenus sp. nov. from Yunnan in general habitus but can be distinguished from all of them by apical sclerotized area of the median lobe shorter and expulsion clasps (Fig. 28) less protruded inwards medially. Description. Measurements. BL: 4.2 mm, FL: 2.2 mm. HW: 0.84 mm, PL: 0.65 mm, PW: 0.70 mm, EL: 0.70 mm, EW: 0.87 mm, SL: 0.56 mm. Head 0.96 times as wide as elytra; pronotum 0.92 times as long as wide; elytra 0.81 times as long as wide. Morphology. The species is similar to Stenus mendaensis sp. nov. in most aspects except for the following characters: head with interstices smooth, about 1–1.5 times as wide as diameter of punctures along midline of median convex portion; pronotum with impressions deeper, interstices almost smooth, rarely with traces of microsculpture, actual middle of longitudinal furrow densely punctate, which is similar to remaining portions of pronotum; emargination of hind tarsomeres IV deeper. Male. Mesotibiae and metatibiae each with tooth on inner side of apex; sternite VIII with triangular emargination in middle of posterior margin;sternite IX (Fig. 29) with distinct apicolateral projections, posterior margin serrate. Aedeagus (Figs 27, 28) slender; apical sclerotized area of median lobe relatively short with pointed tip; expulsion clasps strongly sclerotized, weakly protruded inwards medially; copulatory tube broad; parameres much longer than median lobe, swollen in apical parts, each with two groups of setae on apico-internal margins: 14–15 setae in distal and 6–7 setae in basal group. Female. Unknown. Etymology. The specific name is derived from the hook -shaped expulsion clasps of aedeagus; adjective. Distribution. China (Sichuan).Published as part of Shuai, Qi, Tang, Liang & Luo, Yong-Ting, 2020, A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae), pp. 615-627 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 623, DOI: 10.37520/aemnp.2020.043, http://zenodo.org/record/517787
Bai pin pu wang luo zhong de jing ji xue
No full textLuo, Yuan.Thesis Ph.D. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 273-283).Abstracts also in Chinese.Title from PDF title page (viewed on 01, November, 2016).Luo, Yuan
Fig. 46 in A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae)
No full textFig. 46. The distribution of the species of the Stenus aureolus group in China.Published as part of Shuai, Qi, Tang, Liang & Luo, Yong-Ting, 2020, A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae), pp. 615-627 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 626, DOI: 10.37520/aemnp.2020.043, http://zenodo.org/record/517787
FIGURES 1–8. Habitus. 1, 2 Dianous calvicollis 3, 4 D. huanghaoi 5, 6 D. luteostigmaticus 7, 8 D in Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae)
No full textFIGURES 1–8. Habitus. 1, 2 Dianous calvicollis 3, 4 D. huanghaoi 5, 6 D. luteostigmaticus 7, 8 D. pengi. Scale bars: 1 mm.Published as part of Wang, Wei, Tang, Liang & Luo, Yong-Ting, 2019, Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae), pp. 282-288 in Zootaxa 4686 (2) on page 284, DOI: 10.11646/zootaxa.4686.2.8, http://zenodo.org/record/349016
FIGURES 27–32 in Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae)
No full textFIGURES 27–32. Sexual characters of Dianous pengi. 27 Male sternite VIII 28 male sternite IX 29, 30 aedeagus 31 female sternite VIII 32 valvifer. Scale bars: 0.25 mm.Published as part of Wang, Wei, Tang, Liang & Luo, Yong-Ting, 2019, Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae), pp. 282-288 in Zootaxa 4686 (2) on page 286, DOI: 10.11646/zootaxa.4686.2.8, http://zenodo.org/record/349016
Figs 34–41. Sexual characters. 34–37 in A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae)
No full textFigs 34–41. Sexual characters. 34–37 – Stenus tenuidentatus sp. nov.; 38–41 – S. paratrigonuroides sp. nov. 34, 35, 38, 39 – aedeagus; 36, 40 – male sternite IX; 37, 41 – spermatheca. Scale bars = 0.25 mm.Published as part of Shuai, Qi, Tang, Liang & Luo, Yong-Ting, 2020, A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae), pp. 615-627 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 624, DOI: 10.37520/aemnp.2020.043, http://zenodo.org/record/517787
FIGURES 21–26 in Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae)
No full textFIGURES 21–26. Sexual characters of Dianous luteostigmaticus. 21 Male sternite VIII 22 male sternite IX 23, 24 aedeagus 25 female sternite VIII 26 valvifer. Scale bars: 0.25 mm.Published as part of Wang, Wei, Tang, Liang & Luo, Yong-Ting, 2019, Notes on the genus Dianous LEACH, 1819 with description of a new species from China (Coleoptera, Staphylinidae), pp. 282-288 in Zootaxa 4686 (2) on page 286, DOI: 10.11646/zootaxa.4686.2.8, http://zenodo.org/record/349016
Figs 27–33. Sexual characters. 27–29 in A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae)
No full textFigs 27–33. Sexual characters. 27–29 – Stenus aduncus sp. nov.; 30–33 – S. platydentatus sp. nov. 27, 28, 30, 31 – aedeagus; 29, 32 – male sternite IX; 33 – spermatheca. Scale bars = 0.25 mm.Published as part of Shuai, Qi, Tang, Liang & Luo, Yong-Ting, 2020, A review of the Stenus aureolus group of China (Coleoptera: Staphylinidae), pp. 615-627 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 60 (2) on page 622, DOI: 10.37520/aemnp.2020.043, http://zenodo.org/record/517787
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