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Morphometrics and molecular analysis of the free-living nematode, Belondira bagongshanensis n. sp. (Dorylaimida, Belondiridae), from China

Published online by Cambridge University Press:  22 January 2016

W.J. Wu ,
X. Huang ,
H. Xie ,
K. Wang  and
C.L. Xu
W.J. Wu
Affiliation:
Laboratory of Plant Nematology/Research Center of Nematodes of Plant Quarantine, Department of Plant Pathology, College of Agriculture, South China Agricultural University, Guangzhou, Guangdong 510642, China
X. Huang
Affiliation:
Laboratory of Plant Nematology/Research Center of Nematodes of Plant Quarantine, Department of Plant Pathology, College of Agriculture, South China Agricultural University, Guangzhou, Guangdong 510642, China
H. Xie*
Affiliation:
Laboratory of Plant Nematology/Research Center of Nematodes of Plant Quarantine, Department of Plant Pathology, College of Agriculture, South China Agricultural University, Guangzhou, Guangdong 510642, China
K. Wang
Affiliation:
Laboratory of Plant Nematology/Research Center of Nematodes of Plant Quarantine, Department of Plant Pathology, College of Agriculture, South China Agricultural University, Guangzhou, Guangdong 510642, China
C.L. Xu
Affiliation:
Laboratory of Plant Nematology/Research Center of Nematodes of Plant Quarantine, Department of Plant Pathology, College of Agriculture, South China Agricultural University, Guangzhou, Guangdong 510642, China
*
*E-mail: [email protected]
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Abstract

A new species, Belondira bagongshanensis n. sp., extracted from soil under grass in Bagongshan Forest Park, Anhui Province, China, is described and illustrated. The new species is mainly characterized by a body length 1.6–2.1 mm; cephalic framework moderately sclerotized; odontostyle robust with a distinct lumen; anterior part of pharynx with a distinct fusiform swelling, bearing distinct sclerotized valve plates and basal expansion occupying about three-fifths of the total neck length; female genital system mono-opisthodelphic and anterior branch 0.8–1.6 times the corresponding body diameter; tail short and hemispheroid; male spicules 36–49 μm long and two widely spaced ventromedian supplements. The new species is close to B. wajahati, B. golden and B. eugeniae in possessing a short tail, a robust odontostyle with a distinct aperture and a moderately sclerotized cephalic framework. New sequences of 18S rDNA and the D2–D3 region of 28S rDNA of the new species were also identified.

Type
Research Papers
Information
Journal of Helminthology , Volume 91 , Issue 1 , January 2017 , pp. 7 - 13
Copyright
Copyright © Cambridge University Press 2016 

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