Khawia abbottinae sp n. (Cestoda: Caryophyllidea) from the Chinese false gudgeon Abbottina rivularis (Cyprinidae: Gobioninae) in China: morphological and molecular data

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	Khawia abbottinae sp n. (Cestoda: Caryophyllidea) from the Chinese false gudgeon Abbottina rivularis (Cyprinidae: Gobioninae) in China: morphological and molecular data
	Xi, Bing Wen 1; Oros, Mikulas 2; Wang, Gui Tang 3; Scholz, Tomas 4; Xie, Jun 1
刊名	FOLIA PARASITOLOGICA
	2013-05-01
卷号	60 期号:2 页码:141-148
关键词	Cestoda Khawia Abbottina Cyprinidae Yangtze River 18S rDNA ITS1
ISSN号	0015-5683
通讯作者	Xi, BW (reprint author), Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Wuxi 214081, Peoples R China.
中文摘要	Khawia abbottinae sp. n. is described from the Chinese false gudgeon, Abbottina rivularis (Basilewsky) (Cyprinidae: Gobioninae), from the Yangtze River basin in China. The new species can be distinguished from the congeneric species mainly by the arrangements of the testes, which form two longitudinal bands (other congeneric species have the testes irregularly scattered throughout the testicular region) and their number (at maximum 85 testes versus at least 160 in the other Khawia spp.), and the morphology of the scolex, which varies from cuneiform to widely bulbate scolex, being separated from the remaining body by a short neck and possessing a smooth, blunt or rounded anterior margin. Other typical features of K. abbottinae are its small size (total length less than 1.5 cm) and body shape, with the maximum width at its first third. The distinct status of the new species was confirmed by molecular data (ssrDNA and ITS1 sequences). Phylogenetic analyses revealed a close relationship of the new species with K rossittensis (Szidat, 1937) and K parva (Zmeev, 1936), parasites of crucian carp and goldfish (Carassius spp.), but both species markedly differ from K abbottinae in their morphology. Until now, five valid species of Khawia (K. abbottinae, K. japonensis, K. rossittensis, K. saurogobii and K sinensis) have been reported from China.
英文摘要	Khawia abbottinae sp. n. is described from the Chinese false gudgeon, Abbottina rivularis (Basilewsky) (Cyprinidae: Gobioninae), from the Yangtze River basin in China. The new species can be distinguished from the congeneric species mainly by the arrangements of the testes, which form two longitudinal bands (other congeneric species have the testes irregularly scattered throughout the testicular region) and their number (at maximum 85 testes versus at least 160 in the other Khawia spp.), and the morphology of the scolex, which varies from cuneiform to widely bulbate scolex, being separated from the remaining body by a short neck and possessing a smooth, blunt or rounded anterior margin. Other typical features of K. abbottinae are its small size (total length less than 1.5 cm) and body shape, with the maximum width at its first third. The distinct status of the new species was confirmed by molecular data (ssrDNA and ITS1 sequences). Phylogenetic analyses revealed a close relationship of the new species with K rossittensis (Szidat, 1937) and K parva (Zmeev, 1936), parasites of crucian carp and goldfish (Carassius spp.), but both species markedly differ from K abbottinae in their morphology. Until now, five valid species of Khawia (K. abbottinae, K. japonensis, K. rossittensis, K. saurogobii and K sinensis) have been reported from China.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Parasitology
研究领域[WOS]	Parasitology
关键词[WOS]	TAPEWORMS PLATYHELMINTHES ; MONOZOIC TAPEWORMS ; FISH ; PARASITES ; GENUS ; IDENTIFICATION ; EUCESTODA
收录类别	SCI
资助信息	Freshwater Fisheries Research Center; CAFS [2011JBFA07]; Natural Sciences Foundation of Jiangsu Province [BK2011182]; earmarked fund for China Agriculture Research System [CARS-46]; Slovak Research and Development Agency [LPP-0171-09, APVV-0653-11]; Grant Agency VEGA [2/0129/12]; Parasitological Research and Education Center SAS [ITMS 26110230045]; Institute of Parasitology [RVO 60077344]; Czech Science Foundation [524/08/0885, P505/12/G112]; National Science Foundation, USA [0818696, 0818823]
语种	英语
WOS记录号	WOS:000319720200006
公开日期	2014-01-06
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19589]
专题	水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
作者单位	1.Chinese Acad Fishery Sci, Freshwater Fisheries Res Ctr, Minist Agr, Key Lab Freshwater Fisheries & Germplasm Resource, Wuxi 214081, Peoples R China 2.Slovak Acad Sci, Inst Parasitol, Kosice, Slovakia 3.Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China 4.Acad Sci Czech Republic, Inst Parasitol, Ctr Biol, CR-37005 Ceske Budejovice, Czech Republic
推荐引用方式 GB/T 7714	Xi, Bing Wen,Oros, Mikulas,Wang, Gui Tang,et al. Khawia abbottinae sp n. (Cestoda: Caryophyllidea) from the Chinese false gudgeon Abbottina rivularis (Cyprinidae: Gobioninae) in China: morphological and molecular data[J]. FOLIA PARASITOLOGICA,2013,60(2):141-148.
APA	Xi, Bing Wen,Oros, Mikulas,Wang, Gui Tang,Scholz, Tomas,&Xie, Jun.(2013).Khawia abbottinae sp n. (Cestoda: Caryophyllidea) from the Chinese false gudgeon Abbottina rivularis (Cyprinidae: Gobioninae) in China: morphological and molecular data.FOLIA PARASITOLOGICA,60(2),141-148.
MLA	Xi, Bing Wen,et al."Khawia abbottinae sp n. (Cestoda: Caryophyllidea) from the Chinese false gudgeon Abbottina rivularis (Cyprinidae: Gobioninae) in China: morphological and molecular data".FOLIA PARASITOLOGICA 60.2(2013):141-148.