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Zoological Research
Kunming Institute of Zoology, Chinese Academy of Sciences
ISSN: 2095-8137
Vol. 33, No. 4, 2012, pp. E57-59
Bioline Code: zr12058
Full paper language: English
Document type: Note
Document available free of charge

Zoological Research, Vol. 33, No. 4, 2012, pp. E57-59

 en Description of a new record species of Heterodera check for this species in other resources from China (Tylenchida, Heteroderidae)
WANG, Dong; CHEN, Lijie & DUAN, Yuxi

Abstract

A new record species Heterodera ripae check for this species in other resources was found in the rhizosphere soil of nettle (Urtica sp.) on the bank of the Mangniu River in Shenyang City, Liaoning Province, China. The new record species can be characterized by vulval cone bifenestrate with circular or subcircular semifenestrae, vulval slit length averaging 34.2 μm, vulval bridge mostly broad, underbridge weak, bullae absent;the second-stage larvae stylet knobs rather wide and slightly projecting anteriorly,tail length averaging 43.7 μm and hyaline region length averaging 22.3 μm.

Keywords
Heteroderidae; Heterodera; new record species; Heterodera ripae

 
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