Two new species and a new record of Comesomatidae (Nematoda, Araeolaimida) from Southern Hikurangi Margin, New Zealand.
作者信息
Rosli Norliana, Leduc Daniel, Probert P Keith
机构信息
Department of Marine Science, University of Otago, P.O. Box 56, Dunedin, New Zealand National Institute of Water and Atmospheric Research (NIWA) Limited, Private Bag 14901, Kilbirnie, Wellington, New Zealand Department of Biology, Faculty Science and Mathematics, Sultan Idris Education University, 35900 Tg. Malim, Perak, Malaysia; Email:
National Institute of Water and Atmospheric Research (NIWA) Limited, Private Bag 14901, Kilbirnie, Wellington, New Zealand; Email: unknown.
出版信息
Zootaxa. 2014 Dec 24;3900(4):505-25. doi: 10.11646/zootaxa.3900.4.3.
We describe two new species and provide one new species record of the family Comesomatidae from a submarine canyon habitat on the Southern Hikurangi margin, New Zealand. Vasostoma hexodontium n. sp. is characterized by having an amphideal fovea with three turns, buccal cavity with six teeth and gubernaculum with long and straight caudal apophyses. Sabatieria dispunctata n. sp. is characterized by the absence of cuticle punctations, large amphideal fovea with 4.5 turns, pharynx with posterior bulb, absence of pre-cloacal supplements, strongly arcuate and cuticularized spicules, simple gubernaculum with short caudal apophyses, and vulva opening directed posteriorly. Laimella subterminata Chen & Vincx, 2000, which was originally described from the Beagle Channel and the Magellan Strait (Chile), is recorded from the Southwest Pacific for the first time.
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