New data on morphology and redescription of Aphotopontius mammillatus Humes, 1987 (Copepoda, Siphonostomatoida, Dirivultidae) from deep-sea hydrothermal vents in the eastern Pacific (Guaymas Basin)

被引:3
|
作者
Ivanenko, VN [1 ]
Heptner, MV
机构
[1] Moscow MV Lomonosov State Univ, Fac Biol, Dept Invertebrate Zool, Moscow 119899, Russia
[2] Moscow MV Lomonosov State Univ, Sci Res Zool Museum, Moscow 103009, Russia
关键词
Copepoda; morphology; Siphonostomatoida; Dirivultidae; deep-sea environments; hydrothermal vents; eastern Pacific;
D O I
10.1016/S0924-7963(97)00067-5
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Aphotopontius mammillatus Humes, 1987 associated with a vestimentiferan from a deep-sea hydrothermal vent in the Gulf of California (Guaymas Basin), 1993 m depth, is redescribed on the basis of new morphological data and reexamination of additional specimens from the type locality. About twenty morphological characteristics unknown for this species are described and discussed. (C) 1998 Elsevier Science B.V. All rights reserved.
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页码:243 / 254
页数:12
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