Description of Distolabrellus veechi n. gen., n. sp. (Nematoda:Rhabditidae)

Authors

  • R. V. Anderson

Abstract

A new, monotypic genus and species in the subfamily Mesorhabditinae is described and illustrated. The primary character which separates the species and genus from all others in the Rhabditidae is a lip region with six set-off and well-separated liplets of two alternating shapes. Other diagnostic characters are transverse and fine longitudinal body striations, cuticular micropores, a prismatic prostom, well-developed esophageal collar, and three denticles on each metarhabdion. Males have a peloderan, open bursa bearing two pre- and seven post-anal bursal papillae, fused spicules over 50 [mu]m long, and paired diverticulate cement glands associated with the vas deferens. Key words: taxonomy, morphology, scanning electron microscopy, new genera, new species.

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Published

1983-01-15

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Section

Articles