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Zoological Research
Kunming Institute of Zoology, Chinese Academy of Sciences
ISSN: 2095-8137
Vol. 34, No. 5, 2013, pp. 140-142
Bioline Code: zr13067
Full paper language: English
Document type: Research Article
Document available free of charge

Zoological Research, Vol. 34, No. 5, 2013, pp. 140-142

 en Description of a new Pratylenchus check for this species in other resources species from China (Tylenchida, Pratylenchidae)
LIU, Ning; ZHOU, Xiao-Song; CHEN, Li-Jie & DUAN, Yu-Xi

Abstract

Pratylenchus ekrami check for this species in other resources from maize ( Zea mays check for this species in other resources ) roots in Shenyang and luffa ( Luffa cylindrica check for this species in other resources ) roots in Dalian, China, are described in this paper. Nematodes from the two areas were identified consistently, and were characterized by a heavy cephalic sclerotization, extending posteriorly up to two body annuli, stylet 11-13 µm long, elongating conoid tail, and becoming thinner from vulva. Males were not found. Pratylenchus ekrami check for this species in other resources is close to Pratylenchus vulnus check for this species in other resources , but the most critical characteristics between the two species were the number of lip annuli, stylet size, and shape of stylet knobs. This species is the first reported in China.

Keywords
Pratylenchidae; Pratylenchus; new record species; Pratylenchus ekrami

 
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