A new species of Onchobothriidae (Tetraphyllidea) from Chiloscyllium plagiosum (Elasmobranchii : Orectolobidae) in China | |
Li, Hongtao ; Wang, Yanhai ; Wang YH(王彦海) | |
2006 | |
英文摘要 | A new species of cestode, Yorkeria xiamenensis n. sp., is described from the spiral valve of Chiloscyllium plagiosum from coastal waters of Xiamen, China. It is the first record of Yorkeria in China. The new species is distinguished from all other species of Yorkeria by its possession of the following characters: the length of specimens, 15.8 mm; 63-95 proglottids; 71-85 testes per proglottid; large medial and lateral hooks in scolex; and eggs with 2 long polar filaments. The new species most closely resembles Y. parva Southwell, 1927 in the follicular vitellaria and similar ratio of lateral-to-medial hooks (1:2.15 vs. 1:2-2.5). However, Y. xiamenensis n. sp. has a longer strobila, more proglottids, a smaller ratio of pedicel to cephalic peduncle, larger hooks, more testes, and a different host. |
语种 | 英语 |
出版者 | AMER SOC PARASITOLOGISTS |
内容类型 | 期刊论文 |
源URL | [http://dx.doi.org/doi:] |
专题 | 生命科学-已发表论文 |
推荐引用方式 GB/T 7714 | Li, Hongtao,Wang, Yanhai,Wang YH. A new species of Onchobothriidae (Tetraphyllidea) from Chiloscyllium plagiosum (Elasmobranchii : Orectolobidae) in China[J],2006. |
APA | Li, Hongtao,Wang, Yanhai,&王彦海.(2006).A new species of Onchobothriidae (Tetraphyllidea) from Chiloscyllium plagiosum (Elasmobranchii : Orectolobidae) in China.. |
MLA | Li, Hongtao,et al."A new species of Onchobothriidae (Tetraphyllidea) from Chiloscyllium plagiosum (Elasmobranchii : Orectolobidae) in China".(2006). |
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