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《Acta Zootaxonomica Sinica》 1993-01
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TWO NEW SPECIES OF CARIDINA FROM GUIZHOU, CHINA (CRUSTACEA: DECAPODA)

LIANG XIANG-QIU(Shanghai Fisheries University)  
In the present paper two new species of Caridina are described. The specimens were collected from Guizhou Province, China, in May, 1987, by Mr Guo Zhao-liang and Gao Jie. The diagnostic features of these new species are given as follows:Caridina mengae sp. nov. (fig. 1)Rostrum reacheing middle or distal portion of 2nd segment of antennular peduncle. Dorsal border bearing 14—25 teeth, 6—10 of which situated on carapace behind the orbit, with 3—9 teeth on ventral border.Endopod of 1st male pleopod peanut in shape. Appendix interna reacheing extremity of endopod. Appendix masculina of 2nd pleopod rod in shape and bearing numerous shorter spinules. Appendix interna stout, about 1/3 as long as appendix masculina.Remarks: The shape of the endopod of the 1st male pleopod of the new species closely resembles that of Caridina brevispina Liang et Yan, but the new species differs from the latter in: 1. the rostrum is rather much developed, bearing teeth on either dorsal and ventral borders; 2. the outer margin of the endopod of the 1st male pleopod is concaved too; the appendix interna is not bent; and 3. the eggs are smaller in size. This new species is named in honcur of Prof. Q. W. Meng.Type locality: Xiangshui Cave, Pansbi, Songtao County. (28.19°N, 109.20°E) Guizhou Province.Caridina crassipes sp. nov. (fig. 2)Rostrum short and narrow, reaching middle of 2nd segment of antennular peduncle, bearing 10—13 teeth on upper border, 1—2 of which situated on carapace behind the erbit, with 1—2 teeth on'lower margin.Carpus of the 1st leg about 1.4 times as long as wide, and that of the 2nd leg about 3.6 times.Endopod of the 1st male pleopod rectangular in shape, about 2.8 times as long as wide, inner border with humorous slender spinules, and outer border with longer plumy setae. Appendix masculina smaller and cone-shaped, its spinules few in number. Appendix interna very large, larger than appendix masculina.Remarks The present new species closely resembles Caridina disparidentata Liang et al., but differs from the latter by the following features: 1. the carpus of the 1st leg is shorter and thicker; 2. there is no sexual dimorphisrn in the 3rd legs, 3. the appendix masculina is smaller and with few spines, but the appendix interna is very large.Type locality Panshi, Songtao County (28.19°N, 109.20°E), Guizhou Province, May 28, 1987.
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【References】
Chinese Journal Full-text Database 1 Hits
1 Deng Yide Wu Benshou Zhang Mei(Insti-tute of Biology, Guizhou Academy of Sciences, Guiyacg 550009);A PRELIMINARY investigating on the shrimp in Guizhou[J];Guizhou Science;1996-02
【Citations】
Chinese Journal Full-text Database 1 Hits
1 LIANG XIANG-GIU YAN SHENG-LIANG(Shanghai Fisheries College)WANG XIU-YONG (Yunnan Fisheries Institute, Kunming);A NEW SPECIES OF CARIDINA (DECAPODA:CARIDEA) FROM YUNNAN, CHINA[J];Acta Zootaxonomica Sinica;1984-03
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 BHDWG1,WK18,WK15W]WANG Zhong-ZeLIANG Xiang-Qiu(Biology Department,Yunnan University,Kunming 650091,China)(Shanghai Fisheries University,Shanghai 200090,China);A New Species of Caridina from Yunnan,China (Decapoda:Caridea:Atyidae)[J];Zoological Research;2001-04
2 Liang Xiangqiu and Yan Shengliang (Shanghai Hisheries College);STUDY ON CARIDINA (DECAPODA, CARIDEA) FROM YUNNAN, CHINA[J];Oceanologia Et Limnologia Sinica;1985-03
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 LIANG XIANG-QIU YAN SHENG-LIANG(Shanghai, Fisheries College);A NEW SPECIES OF CARIDINA (CRUSTACEA DECAPODA) FROM GUANGXI, CHINA[J];Acta Zootaxonomica Sinica;1983-03
2 DAI AI-YUN (Institute of Zoology, Academia Sinica);A PRELIMINARY STUDY ON THE FRESHWATER PRAWN GENUS MACROBRACHIUM OF CHINA (DECAPODA: CARIDEA)[J];Acta Zootaxonomica Sinica;1984-03
3 LIANG XIANG-QIU YAN SHANG-LIANG (Shanghai Fisheries College);NEW SPECIES AND NEW RECORD OF PALAEMONINAE FROM CHINA (CRUSTACEA DECAPODA)[J];Acta Zootaxonomica Sinica;1985-03
4 Guo Zhaoliang;He Shunlian;Bai Hongqing, (Department of Animal Sciences and Fishery, HNAC, Changsha, 410128);A NEW SPECIES OF CARIDINA FROM HUNAN, CHINA (DECAPODA:ATYIDAE)[J];;1992-03
5 Liang Xiangqiu(Shanghai Fisheries University);ON CARIDINA GREGORIANA KEMP AND ALLIED SPECIES[J];Oceanologia Et Limnologia Sinica;1990-03
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 YANG Fu-Yi~① LI Xiu-Jun~① YANG Xin-Qiao~②(①Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012;② Head Fisheries Station of Jilin Province,Changchun 130012,China);Adaptability of Macrobrachium nipponense Juvenile to Water Alkalinity and pH[J];Chinese Journal of Zoology;2005-06
2 Wang Guojiang,Zhang Yajuan,Wang Junxia,Liu Cunqi (College of Life Secience,Hebei University,Baoding 071002,China);Preliminary Study on Hemocytes of Macrobrachium nipponense from the Baiyangdian Lake[J];Hebei Fisheries;2007-08
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