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Bursaphelenchus paraluxuriosae sp. n. (Nematoda: Parasitaphelenchidae) in packaging wood from Indonesia

Affiliation
Technical Centre, Ningbo Entry-exit Inspection and Quarantine Bureau, Zhejiang, P. R. China
Gu, Jianfeng;
Affiliation
Technical Centre, Ningbo Entry-exit Inspection and Quarantine Bureau, Zhejiang, P. R. China
Wang, Jiangling;
Affiliation
Potsdam, Germany
Braasch, Helen;
Affiliation
Julius Kühn-Institute (JKI), Institute for Epidemiology and Pathogen Diagnostics, Germany
Burgermeister, Wolfgang;
GND
131879847
Affiliation
Julius Kühn-Institute (JKI), Institute for national and international plant health, Germany
Schröder, Thomas

Bursaphelenchus paraluxuriosae sp. n., isolated in Ningbo, China, from packaging wood made from Alphitonia sp. (Rhamnaceae) imported from Indonesia is described. It is characterised by a slim body (a = 29-39), lateral field with four lines, excretory pore located at level of median bulb or slightly posterior, vulva at 75% of total body length, presence of a distinct vulval flap in lateral view, post-uterine branch ca two-thirds of the vulva-anus distance, female tail conical and slightly ventrally bent with irregular or roughened terminus (c′ = 4.4), spicules large and arcuate, with pointed rostrum and a cucullus, which is typical for the xylophilus group, but is reduced to a small blunt extension, and three pairs of ventro-sublateral papillae (one pair precloacal, two pairs postcloacal just anterior to the bursal flap and adjacent to each other) and a small single precloacal papilla present. The new species belongs to the xylophilus group and is most similar to B. luxuriosae. It is distinguished from other Bursaphelenchus species by morphology, ITS-RFLP patterns and sequencing results.

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