58,197 research outputs found
Lathrobium longwangshanense Peng, L.
No full textLathrobium longwangshanense Peng, L. -Z. Li & M.-J. Zhao, 2012 Material studied. China: Zhejiang: 4 ♂♂, 1 ♀, Anji County, Longwang Shan, 30°24'N 119°26'E, 1250–1450 m, 14. V.2013, Liang Tan leg. (SNUC); 1 ♂, Lin’an, Tianmu Shan, 30°20'50''N 119°25'58''E, 1300 m, 22.X.2013, Bi, Song, Tang & Yin leg. (SNUC). Comment: Lathrobium longwangshanense Peng, L. -Z. Li & M.-J. Zhao, 2012 has been recorded from several localities in Tianmu Shan and Longwang Shan, Zhejiang (Peng et al., 2012; Peng et al., 2014). For illustrations of L. longwangshanense see Peng et al. (2012c: figures 1B, 4; 2014: 24D–F).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on pages 176-177, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium lingae Peng, L.
No full textLathrobium lingae Peng, L. -Z. Li & M.-J. Zhao, 2012 Material studied. China: Zhejiang: 1 ♀, Lin’an, Tianmu Shan, 30°20'50''N 119°25'58''E, 1300 m, 22.X.2013, Bi, Song, Tang & Yin leg. (SNUC). Comment: Lathrobium lingae Peng, L. -Z. Li & M.-J. Zhao, 2012 has been recorded from several localities in Tianmu Shan and Longwang Shan, Zhejiang (Peng et al., 2012; Peng et al., 2014). For illustrations of L. linga see Peng et al. (2012c: figures 1A, 3; 2014: 24A–C).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 176, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium chengi Zhao & Peng, 2021, new species
No full textLathrobium chengi Q.-H. Zhao and Peng, new species (Figs 1A, 2) Type material. HOLOTYPE: ♂, labeled ‘ China: Zhejiang Prov., Jingning County, Wangdongyang, 29°14'53''N 118°07'03''E, 1305 m, 17.VIII.2018, Cheng & Miao leg.’ (SNUC). Paratypes: 1 ♂, 2 ♀♀, same label data as holotype (SNUC). Description. Measurements (in mm) and ratios: BL 8.95–9.12, FL 4.44–4.51, HL 1.14–1.16, HW 1.25–1.27, AnL 2.37–2.45, PL 1.60–1.65, PW 1.32–1.37, EL 0.91–0.96, AL 1.60–1.67, HL/HW 0.90–0.91, HW/PW 0.93–0.94, HL/PL 0.70–0.71, PL/PW 1.20–1.21, EL/PL 0.56–0.58. Habitus as in Fig. 1A. Body dark brown with paler apex, legs brown, antennae brown to light brown. Head: punctation moderately coarse and sparse, somewhat sparser in median dorsal portion; interstices with distinct microsculpture. Eyes moderately small and composed of approximately 70 ommatidia. Pronotum parallel-sided; punctation somewhat sparser than that of head; impunctate midline broad; interstices without microsculpture. Elytral punctation fine and moderately dense. Hind wings completely reduced. Protarsi with distinct sexual dimorphism. Abdomen with fine and moderately dense punctation, that of tergite VII somewhat sparser than that of anterior tergites; interstices with shallow, but distinct microsculpture; posterior margin of tergite VII without palisade fringe; tergite VIII with weakly pronounced sexual dimorphism. Male. Posterior margin of tergite VIII (Fig. 2D) nearly truncate; sternites III–IV unmodified; sternites III–IV unmodified; sternite V (Fig. 2A) with dark stout setae in large postero-median impression and at middle of posterior margin with cluster of numerous point-like setae; sternite VI (Fig. 2B) similar to sternite V, but with larger posteromedian impression and without point-like setae posteriorly; sternite VII (Fig. 2C) strongly transverse, without modified setae, posterior margin broadly concave; sternite VIII (Fig. 2E) transverse and nearly symmetric, with moderately extensive median impression posteriorly, this impression with numerous distinctly modified, stout blackish setae, posterior excision deeply concave; aedeagus as in Figs 2F–H; ventral process apically acute; dorsal plate with large apical portion and short basal portion; internal sac with three sclerotized spines of different shapes. Female. Posterior margin of tergite VIII weakly convex; posterior margin of sternite VIII convexly produced. Comparative notes. It resembles L. songi Peng & Q.-L. Li, 2015 from Baishanzu in Zhejiang in body size, the chaetotaxy of the male sternite VII, and the presence of three sclerotized spines in the internal sac of the aedeagus. Lathrobium chengi is distinguished from L. songi by the the chaetotaxy of the male sternite IV–VI, the deeper posterior excision of the male sternite VIII, the more slender ventral process of the aedeagus. For illustrations of L. songi see Peng et al. (2015: figures 6A, 7). Distribution and natural history. The type locality is situated in aofoyan to the south of Jiangshan, southwestern Zhejiang. The specimens were sifted from leaf litter in a secondary pine forest at an altitude of 547 m. Etymology. This species is dedicated to Mr. Zhi-Fei Cheng, who collected some of type specimens.Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 173, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium yui Peng
No full textLathrobium yui Peng & Q.-L. Li, 2015 Material studied. China: Zhejiang: 1 ♂, Longquan, Fengyangshan N. R., Mihougu, 27°55'17''N 119°11'38''E, 1071 m, 22. V.2018, Puthz, Tang, Cheng & Shuai leg. (SNUC); 1 ♂, 2 ♀♀, Longquan, Fengyangshan N. R., Mihougu, 27°55'N 119°11'E, 950 m, 08. V.2019, Tang & Zhao leg. (SNUC); 2 ♂♂, 1 ♀, Longquan, Fengyangshan N. R., Guanjingtai, 27°55'24''N 119°10'59''E, 800 m, 22. V.2018, Tang & Zhao leg. (SNUC); 2 ♀♀, Longquan, Fengyangshan N. R., Huangmajian, 27°53'24''N 119°10'33''E, 1400–1929 m, 23. V.2018, Tang & Zhao leg. (SNUC); 1 ♀, Longquan, Fengyangshan N. R., Huangmajian, 27°53'24''N 119°10'32''E, 1580 m, 16.X.2017, Jiang, Cheng, Shen, Wang, Qiao & Chang leg. (SNUC). Comment: The original description is based on seventeen type specimens collected in Fengyang Shan, Zhejiang (Peng et al. 2015). For illustrations of L. yui see Peng et al. (2015: figures 6B, 8).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 180, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium zhaotiexiongi Peng
No full textLathrobium zhaotiexiongi Peng & L.-Z. Li, 2012 Material studied. China: Zhejiang: 6 ♂♂, 3 ♀♀, Zhuji, Wuxie Parkland, 29°42'N 120°02'E, 100–300 m, 09.VIII.2014, Tie-xiong Zhao leg. (SNUC). Comment: The original description is based on twelve type specimens collected in Jiulong Shan and Zhuji, Zhejiang (Peng et al. 2012). For illustrations of L. zhaotiexiongi see Peng et al. (2012b: figures 1C, 4).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 180, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium miaoi Zhao & Peng, 2021, new species
No full textLathrobium miaoi Q.-H. Zhao and Peng, new species (Figs 1B, 3) Type material. HOLOTYPE: ♂, labeled ‘ China: Zhejiang Prov., Jiangshan County, Shuangxikou town, laofoyan, 28°19'40''N 118°40'37''E, 547 m, 11.VIII.2018, Cheng & Miao leg.’ (SNUC). Paratypes: 3 ♂♂, 7 ♀♀, same label data as holotype (SNUC). Description. Measurements (in mm) and ratios: BL 8.04–8.42, FL 4.41–4.68, HL 1.24–1.28, HW 1.33–1.37, AnL 2.35–2.47, PL 1.66–1.76, PW 1.46–1.51, EL 0.97–1.09, AL 1.47–1.53, HL/HW 0.93–0.94, HW/PW 0.90–0.91, HL/PL 0.72–0.75, PL/PW 1.13–1.17, EL/PL 0.58–0.62. Habitus as in Fig. 1B. Body dark brown, legs brown, antennae dark brown to light brown. Head: punctation coarse and sparse, distinctly sparser in median dorsal portion; interstices with shallow microreticulation. Eyes moderately small and composed of approximately 60 ommatidia. Pronotum with weakly convex lateral margins in dorsal view; punctation similar to that of head; impunctate midline broad; interstices glossy and without microsculpture. Elytral punctation dense and defined. Hind wings completely reduced. Protarsi without appreciable sexual dimorphism, distinctly dilated. Abdomen with fine and dense punctation, that of tergite VII sparser than that of anterior tergites; interstices with shallow microsculpture; posterior margin of tergite VII without palisade fringe; tergite VIII with distinct sexual dimorphism. Male. Posterior margin of tergite VIII (Fig. 3D) weakly convex; sternites III–IV unmodified; sternite V (Fig. 3A) with dense dark setae in very large postero-median impression and at middle of posterior margin with cluster of numerous point-like setae; sternite VI (Fig. 3B) similar to sternite V, but with larger postero-median impression; sternite VII (Fig. 3C) strongly transverse, with shallow median impression posteriorly, this impression with short blackish setae, posterior margin weakly concave in the middle; sternite VIII (Fig. 2G) with moderately asymmetric and extensive median impression posteriorly, this impression with numerous distinctly modified, stout blackish setae, posterior excision small and asymmetric; aedeagus as in Figs 2F–H; ventral process asymmetric in lateral view, apically acute in ventral view; dorsal plate with long, large apical portion and with short, weakly sclerotized basal portion; internal sac with two sclerotized spines of different shapes and without ring-shaped structure. Female. Posterior margin of tergite VIII convex; posterior margin of sternite VIII convexly produced posteriorly. Comparative notes. The new species resembles L. yui Peng & Q.-L. Li, 2015 from Fengyangshan Natural Reserve, Zhejiang in having similar postero-median impressions on the male sternites V–VI, a weakly concave posterior margin of the male sternite VII and the similarly derived structure of the aedeagus. It is distinguished from L. yui by the chaetotaxy of the male sternite VI, the extensive median impression of the male sternite VIII, and the shape of the ventral process of the aedeagus. For illustrations of L. yui see Peng et al. (2015: figures 6B, 8). Distribution and natural history. The type locality is situated inWangdongyang to the south of Jingning, southern Zhejiang. The specimens were sifted from leaf litter and humus in a deciduous forest at an altitude of 1305 m. Etymology. This species is dedicated to Mr. Zheng-Yi Miao, who collected some of type specimens.Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on pages 177-179, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium fengae Peng
No full textLathrobium fengae Peng & L.-Z. Li, 2014 Material studied. China: Zhejiang: 18 ♂♂, 11 ♀♀, Lin’an, Shunxi Town, Qingliangfeng, 30°02'42''N 118°56'44''E, 383–594 m, 02. V.2018, Cheng & Shen leg. (SNUC). Comment: The original description is based on type specimens collected in Qingliangfeng, Lin’an, Zhejiang (Peng et al. 2014). For illustrations of L. fengae see Peng et al. (2014: figures 9A, 10).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 173, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Lathrobium zhangdinghengi Peng, Li & Zhao, sp. nov.
No full textLathrobium zhangdinghengi Peng, Li & Zhao, sp. nov. (Figs. 1 E, 6) Type material. (3 3, 10 ƤƤ). HOLOTYPE: 3, labelled ‘ CHINA: GUANGXI Prov. / Lingui County / Huaping N. R. / Anjiangping / 17.vii. 2011, alt. 1,300–1,780 m / Yan Chen & Wen-Li Ma leg.’. PARATYPES: 1 Ƥ, same label data as holotype; 2 3, 1Ƥ, same, but ‘alt. 1,500 m / Liang Tang leg.’; 1 Ƥ, same data, but ‘alt. 1,700 m / Zhong Peng leg.’; 2 ƤƤ, same, but ‘ 14.vii. 2011, alt. 1,400–1,700 m / Zhong Peng leg.’; 3 ƤƤ, same data, but ‘ 14.vii. 2011, alt. 1,400–1,700 m / Ling Tang & Wen-Jia He leg.’; 1 Ƥ, same data, but ‘alt. 1,400–1,700 m / Ling Tang & Wen-Jia He leg.’; 1 Ƥ, same data, but ‘ 12.vii. 2011, alt. 1,400–1,700 m / Chen, Ma, Peng & Zhu leg.’. Description. Measurements and ratios: BL 10.05–11.62, HL 1.36–1.44, HW 1.59–1.63, PL 1.93 –2.00, PW 1.74–1.78, EL 1.32–1.40, HL/HW 0.85–0.88, HW/PW 0.89–0.92, HL/PL 0.70–0.72, PW/PL 0.89–0.92, EL/PL 0.68–0.71. Habitus as in Fig. 1 E. Externally similar to L. dayaoshanense, except for the slightly darker average coloration, the larger body size, the somewhat broader head, the denser punctation on the head and the pronotum, and the narrower impunctate midline on the pronotum. Male. Sternite VII (Fig. 6 D) with semi-elliptical emargination at apical margin, medioapical area with short modified setae surrounding this emargination; sternite VIII (Fig. 6 E) with weak emargination and narrow impression along middle, on either side of this impression with variably dense modified setae; sternite IX (Fig. 6 F) distinctly asymmetric; aedeagus as in Fig. 6 G– 6 I. Female. Apical margin of tergite VIII (Fig. 6 A) angulate in middle; sternite VIII (Fig. 6 B) slightly oblong, apical margin strongly convex, margin with sparse, indistinct micropubescence; tergite IX (Fig. 6 C) narrowly separated anteriorly; tergite X obtuse basally, moderately reaching anterior margin of tergite IX, broadly convex apically. Remarks. Lathrobium zhangdinghengi is closest to L. zhujianqingi by the similar male sternite VIII. Lathrobium zhangdinghengi is separated from these species by the subtrapezoidal head, by the shape of the male sternite VII with a semi-elliptical emargination at the apical margin, and by the aedeagus in ventral view much narrower basally than at midlength and with a small hook-shaped ventral process. In L. zhujianqingi, by contrast, the head is almost quadrate, the male sternite VII has an inconspicuous apical emargination, the aedeagus in ventral view only somewhat narrower at base compared to at midlength and the ventral process of it is forficate. Distribution. South China (Guangxi: Huaping Nature Reserve). Habitat. The adults were collected from the leaf litter of the forest floor by sifting. Etymology. The species is named after Ding-Heng Zhang, the section chief of the Huaping Nature Reserve, who lent extensive support to our collecting trip.Published as part of Peng, Zhong, Li, Li-Zhen & Zhao, Mei-Jun, 2012, New species of the genus Lathrobium Gravenhorst (Coleoptera: Staphylinidae: Paederinae) from Guangxi, South China, pp. 1-16 in Zootaxa 3389 on page 9, DOI: 10.5281/zenodo.20840
Lathrobium gutianense Peng
No full textLathrobium gutianense Peng & L.-Z. Li, 2014 Material studied. China: Zhejiang: 3 ♂♂, 8 ♀♀, Jiangshan County, Shuangxikou Twon, Laofoyan, 27°57'03''N 119°11'34''E, 496 m, 12.VIII.2018, Miao & Cheng leg. (SNUC). Comment: The original description of Lathrobium gutianense Peng & L.-Z. Li, 2014 is based on two type specimens from “ CHINA: Zhejiang Prov., Kaihua County, Gutian Shan” (Peng et al. 2014). For illustrations of L. gutianense see Peng et al. (2014: figures 9B, 11).Published as part of Zhao, Qing-Hao & Peng, Zhong, 2021, New species and new records of the genus Lathrobium Gravenhorst (Coleoptera Staphylinidae: Paederinae) from Zhejiang, East China, pp. 172-181 in Zootaxa 4990 (1) on page 176, DOI: 10.11646/zootaxa.4990.1.11, http://zenodo.org/record/498258
Wolongia odontodes Zhao, Yin & Peng 2009
No full text<i>Wolongia odontodes</i> Zhao, Yin & Peng, 2009 <p>(Figs 21–24, 35)</p> <p> <i>Wolongia odontodes</i> Zhao, Yin & Peng, 2009: 18, f. 1–8.</p> <p> <b>Material examined: China, Yunnan:</b> 11 males and 1 female, Gongshan County, Dulongjiang Township, Longyuan Village, Bailai Group, 28º00ʹ33.0ʹ N, 98º19ʹ19.8ʹ E, 1676 m, 31 October to 3 November 2004, Guo Tang (HNU-Tang-04-06).</p> <p> <b>Diagnosis.</b> This species can be distinguished from other <i>Wolongia</i> species by the combination of the following characters: 1) tip of the conductor digitiform in ventral view (Figs 23 B, 25A); 2) conductor and embolus almost covering 2/3 of the genital bulb in ventral view (Figs 23 B, 25A); 3) cymbial base with a denticle retrolaterally (Figs 23 C, 25B); 4) atrium slightly wider than long (Figs 24 C, 26B); 5) spermatheca membranous (Figs 24 D, 26C); 6) copulatory ducts approach spermathecae from anterior-mesal angle (Figs 24 D, 26C). Females of this species are very similar to <i>W. mutica</i> n. sp., and the differences are discussed in the diagnosis of <i>W. mutica</i> n. sp..</p> <p> <b>Distribution:</b> China (Yunnan).</p>Published as part of <i>Wan, Jin-Long & Peng, Xian-Jin, 2013, The spiders of the genus Wolongia Zhu, Kim & Song, 1997 from China (Araneae: Tetragnathidae), pp. 87-134 in Zootaxa 3691 (1)</i> on page 94, DOI: 10.11646/zootaxa.3691.1.3, <a href="http://zenodo.org/record/247642">http://zenodo.org/record/247642</a>
- …
