1,722,296 research outputs found
Stenus paradecens Tang & Li 2005
No full textStenus paradecens Tang & Li, 2005 Stenus paradecens Tang & Li, 2005: 107; Tang, Li & Wang, 2012: 48. Material examined. China: Anhui: Holotype: ♂, Tianzhushan, 960m, 23.IV.2005, Hu & Tang leg. (SHNU) Paratypes: 3♂♂ 2♀♀, same as for the holotype (SHNU, cPut). Other material: 4♂♂ 1♀, Tianzhushan, 18– 20.V.2007, Tang & He leg. (SHNU) Measurements. BL: 3.4–3.9 mm, FL: 1.7–2.0 mm. HW: 0.77–0.82 mm, PL: 0.57–0.64 mm, PW: 0.53–0.59 mm, EL: 0.58–0.66 mm, EW: 0.63–0.69 mm, SL: 0.45–0.49 mm. Head 1.17–1.23 times as wide as elytra, pronotum 1.05–1.12 times as long as wide, elytra 0.92–1.00 times as long as wide.Published as part of Hu, Cheng-Zhi & Tang, Liang, 2018, Notes on the Stenus indubius group with descriptions of four new species from China (Coleoptera, Staphylinidae), pp. 341-350 in Zootaxa 4471 (2) on page 348, DOI: 10.11646/zootaxa.4471.2.6, http://zenodo.org/record/143976
Stenus hewenjiae Tang & Li 2012
No full textStenus hewenjiae Tang & Li, 2012 Stenus hewenjiae Tang & Li, 2012: 7. Material examined. China: Sichuan: 3♂♂ 2♀♀, Emeishan, Jiulinggang 2.7km, 29°34'N 103°21'E, 1700–1900m, 24.VII.2012, Peng, Dai & Yin leg. (SHNU); 1♂, Emeishan, Jieyin Palace, 29°32'N 103°20'E, 2500–2600m, 18.VII.2012, Peng, Dai & Yin leg. (SHNU)Published as part of Hu, Cheng-Zhi & Tang, Liang, 2018, Notes on the Stenus indubius group with descriptions of four new species from China (Coleoptera, Staphylinidae), pp. 341-350 in Zootaxa 4471 (2) on page 348, DOI: 10.11646/zootaxa.4471.2.6, http://zenodo.org/record/143976
Stenus zhujianqingi Tang, Li & Wang 2012
No full textStenus zhujianqingi Tang, Li & Wang, 2012 Stenus zhujianqingi Tang, Li & Wang, 2012: 44. Material examined. China: Zhejiang: 4♂♂ 1♀, Qingliangfeng N. R., Longtangshan, 1100m, 12.V.2012, Chen, Ma & Zhao leg. (SHNU); 2♂♂ 3♀♀, Qingliangfeng N. R., Qianqingtang, 30°18'N 119°17'E, 1100m, 17.V.2012, Chen, Ma & Zhao leg. (SHNU)Published as part of Hu, Cheng-Zhi & Tang, Liang, 2018, Notes on the Stenus indubius group with descriptions of four new species from China (Coleoptera, Staphylinidae), pp. 341-350 in Zootaxa 4471 (2) on page 348, DOI: 10.11646/zootaxa.4471.2.6, http://zenodo.org/record/143976
Scaphidium liui Tang & Li 2010, sp. n.
No full textScaphidium liui Tang & Li, sp. n. urn:lsid:zoobank.org:act: 940ED9AD-9D44-444F-9628-7384469AE8D6 Figs 39–42 Type Material. Holotype: CHINA: Xizang: male, glued on a board with labels as follows: “ Xizang, Motuo County, Yadong, alt. 1250m, 25.V.1980, coll. Jin Gen-Tao & Wu Jian-Yi ” “NO. 24205538” “ Holotype / Scaphidium liui / Tang & Li” [red Figures 3Ι–38. 3Ι–34 Scaphidium inflexitibiale 35–38 S. reni. 3Ι, 35 aedeagus 32, 36 internal sac in detail 33, 37 antenna 34, 38 male front leg in ventral view. Scales = 0.25 mm (3Ι, 32, 35, 36), scales = 1 mm (33, 34, 37, 38). handwritten label] (SEM). Paratypes. CHINA: Xizang: female, Motuo Couty, Kabu, 1070m, 14. V.1980, coll. Jin Gen-Tao & Wu Jian-Yi (NO. 24205537, SEM). BL: 8.0– 9.1 mm, ED: 0.36–0.40 mm, PL / PW of male: 0.79, PL / PW of female: 0.76. Extremely similar to S. reni sp. n., differing only in the following characters: body form slightly narrower; last antennal segment light brown in about apical third; apical portion of elytra indistinctly impressed; internal sac of aedeagus as in Figs 39, 40. Distribution. China (Xizang). Diagnoses. This new species was wrongly recorded as S. dureli Achard, 1922 in He et al., 2009. Scaphidium dureli is now known only from the type locality “BritishPublished as part of Tang, Liang & Li, Li-Zhen, 2010, On Scaphidium grande-complex (Coleoptera, Staphylinidae, Scaphidiinae), pp. 65-78 in ZooKeys 43 (43) on pages 75-76, DOI: 10.3897/zookeys.43.447, http://zenodo.org/record/57665
Modern Chinese Artists: A Biographical Dictionary
Full text linkBook Review of Modern Chinese Artists: A Biographical Dictionary / Michael Sullivan.--ISBN 978-0-520-24449-8. Reviewed by Tang Li
Paraborboropactus canalis Tang & Li 2010, sp. nov.
No full textParaborboropactus canalis sp. nov. Figs 31–32 Type material. Holotype: ♀, CHINA: Yunnan: Xishuangbanna, Mengla County, Menglun Town, Menglun Nature Reserve, Lvshilin Forest Park (N21º54.705', E101º16.898', 664 m), 15 November 2009, G. Tang and Z.Y. Yao (Tang-Yao_No.8). Etymology. The specific epithet is taken from the Latin word canalis (furrow or groove), referring to the epigynum with a pair of long grooved copulatory openings, noun in apposition. Diagnosis. This new species can be easily distinguished from P. rhombus (see Tang & Li 2009c: 712–721) and P. oblatus (see Tang & Li 2010: 53–54) by the wide anteriorly situated hood and the shape of septum. Description. Female (holotype measured): Total length 8.20. Prosoma 3.40 long, 3.30 wide; Opisthosoma 5.30 long, 4.90 wide. Dorsal shield of prosoma brown with black brown longitudinal stripes. AER procurved, tubercles of ALE with clustered hairs. Eye measurements: AME 0.10; ALE 0.24; PME 0.14; PLE 0.21; AME– AME 0.15; AME–ALE 0.24; PME–PME 0.46; PME–PLE 0.42. MOA length 0.73 with front width 0.48 and back width 0.74. Chelicera, gnathocoxa, labium and sternum blackish brown. Chelicerae with 3 pro- and 3 retromarginal teeth. Femur I, II with thick spines and clustered hairs; tibiae I, II with white brush-shaped clustered hairs. Tibiae and metatarsi of I, II with 4, 3 pairs of ventral spines, respectively. Leg measurements: I: 12.40 (4.00, 5.30, 2.30, 0.80); II: 13.60 (4.30, 5.50, 2.50, 1.30); III: 7.00 (2.30, 2.70, 1.20, 0.80); IV: 8.00 (2.60, 3.00, 1.50, 0.90), leg formula: 2143. Opisthosoma dorsally yellowish brown with small brown clustered hairs; venter light brown. Epigynum (Figs 31 C–D, 32 A–B). Epigynum with a wide, anteriorly situated hood and a pair of posteriorly situated epigynal teeth; copulatory openings long groove like; copulatory ducts short, wide; spermathecae wrinkled. Male: Unknown. Distribution. China (Yunnan).Published as part of Tang, Guo & Li, Shuqiang, 2010, Crab spiders from Xishuangbanna, Yunnan Province, China (Araneae, Thomisidae) 2703, pp. 1-105 in Zootaxa 2703 on pages 44-4
Scaphidium spinatum Tang & Li 2010, sp. n.
No full textScaphidium spinatum Tang & Li, sp. n. urn:lsid:zoobank.org:act: 8943975D-58F1-4FD0-825D-C0FD1E29A77E Figs 6, 7, 23–26 Type Material. Holotype. China: Anhui: male, glued on a board with labels as follows: “ Yuexi Couty, Yaoluoping Village, 17.VII.2007 – 4.VIII.2007, coll. Ba Yi-Bing, Lang Jun-Tong & Wang Feng-Yan ” “ Holotype / Scaphidium spinatum / Tang & Li” Figures 6–9. Adult habitus of Scaphidium. 6, 7 S. spinatum 8,‹ S. laxum. Scales = 1 mm. [red handwritten label] (HBUM). Paratypes. 6 males, 12 females, same data as for the holotype (male, female in SHNU, rest in HBUM). BL: 5.9–7.3 mm, ED: 0.27–0.32.mm, PL / PW of male: 0.78–0.80, PL / PW of female: 0.75–0.79. Similar to S. grande in most respects, but differs in the following characters: antennal club (Figs 25) relatively stouter; most punctures on head well delimited, connected by weakly confluent traces; apical portion of elytra indistinctly impressed; male profemora (Figs 26) with inner side expanded gradually from base forming an acute angle at apical third, tubercles smaller and sparser; male tibiae (Figs 26) with two widest points forming a blunt and a sharp angle on inner side at about apical 1/5 and apical end respectively; internal sac of aedeagus as in Figs 23, 24. Distribution. China (Anhui). Diagnoses. This species can be easily distinguished from other member of the species complex by its small body size. Etymology. The Latin adjective “ spinatum ” refers to the spined male profemora of the new species. Biological notes. All specimens were collected from a log covered with fungi.Published as part of Tang, Liang & Li, Li-Zhen, 2010, On Scaphidium grande-complex (Coleoptera, Staphylinidae, Scaphidiinae), pp. 65-78 in ZooKeys 43 (43) on pages 70-72, DOI: 10.3897/zookeys.43.447, http://zenodo.org/record/57665
Paraborboropactus liangweii Tang & Li 2010, sp. nov.
No full textParaborboropactus liangweii sp. nov. Figs 37–39 Type material: Holotype: ♂, China : Hainan: Wuzhishan Mountains, Shuiman Township (N18º53.024', E109º39.804', alt. 638 m), 11 April 2009, G. Tang (IZCAS, Tang _ No. 147). Paratype: 1 ♀, same data as holotype (IZCAS, Tang _ No. 147). Etymology. The specific name is a patronym in honor of Prof. Wei Liang (Hainan Normal University), who supported our field work in Hainan Province. Diagnosis. The male is similar to P. zhengi Tang & Li, 2009, but can be separated by the comparatively small RTA and presence of scopulae only in distal part of cymbial dorsum (cymbium dorsum with scopulae in P. zhengi). The male is also similar to P. leguminaceus Tang & Li, 2009, but can be separated by the RTA shape. The female can be easily separated from P. zhengi and P. leguminaceus by the absence of anteriorly situated cavity and median septum in epigynum. Description. Male (holotype measured): Total length 5.40. Prosoma 2.80 long, 2.85 wide; Opisthosoma 3.00 long, 2.30 wide. Prosoma yellow with gray hairs. AER forward, tubercle of ALE with clustered hairs. Eye measurements: AME 0.08; ALE 0.20; PME 0.10; PLE 0.16; AME–AME 0.18; AME–ALE 0.14; PME– PME 0.24; PME–PLE 0.28. MOA length 0.56 with front width 0.53 and back width 0.44. Chelicera brown, gnathocoxa and labium yellow, sternum gray. Chelicerae with 3 pro- and 3 retromarginal teeth. Femur I with thick spines. Tibiae, metatarsi of I, II with 4, 3 pairs of ventral spines respectively. Leg formula: II, I, IV, III; leg measurements: I: 14.60 (4.50, 5.90, 2.90, 1.30); II: 14.70 (4.50, 6.00, 2.90, 1.30); III: 6.00 (2.00, 2.10, 1.10, 0.80); IV: 6.60 (2.10, 2.20, 1.50, 0.80). Opithosomal dorsum with grayish black markings. Venter grayish white. Palp (Figs. 37 B–D, 39 A–B): VTA blunt lamellar, combined with RTA basally, RTA long lanciform, distal part of cymbial dorsum with short scopulae. Bulb with an ear-shaped median apophysis, conductor membranous, embolus digitiform, curved. Female (measurements of paratype): Total length 7.10. Prosoma 3.40 long, 3.70 wide; Opisthosoma 4.00 long, 3.60 wide. Eye measurements: AME 0.10; ALE 0.22; PME 0.13; PLE 0.18; AME–AME 0.24; AME– ALE 0.18; PME–PME 0.34; PME–PLE 0.40. MOA length 0.68 with front width 0.44 and back width 0.62. Chelicera with 3 pro- and 3 retromarginal teeth. Femur I with thick spines and clustered hairs. Leg formula: II, I, IV, III; leg measurements: I: 14.60 (4.70, 6.00, 2.60, 1.30); II: 14.70 (4.70, 6.00, 2.70, 1.30); III: 6.70 (2.50, 2.20, 1.30, 0.70); IV: 7.90 (2.70, 2.80, 1.60, 0.80). Epigynum (Figs 38 B–C, 39 C–D). Epigynum with a pair of epigynal teeth; copulaotry openings small, slim-like, medially situated; copulatory ducts short; spermathecae slender, convoluted. Distribution. China (Hainan). Only known from the type locality.Published as part of Tang, Guo & Li, Shuqiang, 2010, 2369, pp. 1-68 in Zootaxa 2369 on page 4
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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