A new species of Elassodiscus (Cottoidei: Liparidae) from the North Pacific with an emended diagnosis of the genus

Author(s):  
Yoshiaki Kai ◽  
Koji Matsuzaki ◽  
James W. Orr ◽  
Toshiaki Mori ◽  
Moeko Kamiunten
Copeia ◽  
1958 ◽  
Vol 1958 (3) ◽  
pp. 180 ◽  
Author(s):  
William Aron ◽  
Peter McCrery

Author(s):  
Helmut Lehnert ◽  
Robert P. Stone ◽  
David Drumm

A new species of Geodia is described from the North Pacific, collected in the summer of 2012 in the western Aleutian Islands. Geodia starki sp. nov. differs from all known species of Geodia by the possession of two categories of sterrasters and exceptionally large megascleres. The new species is compared with congeners of the North Pacific Ocean, Bering Sea, Arctic and the North Atlantic Oceans.


2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Tadasu K. Yamada ◽  
Shino Kitamura ◽  
Syuiti Abe ◽  
Yuko Tajima ◽  
Ayaka Matsuda ◽  
...  

Zootaxa ◽  
2011 ◽  
Vol 2857 (1) ◽  
pp. 1 ◽  
Author(s):  
VLADIMIR G. CHAVTUR ◽  
MARTIN V. ANGEL

A new tribe of pelagic Ostracoda (Halocyprididae), the Metaconchoeciini, is established to encompass all the species formerly classified in the genus Metaconchoecia. All the remaining genera in the subfamily Conchoecinae are, therefore, assigned to another new tribe, the Conchoeciini. The original genus Metaconchoecia is subdivided into ten genera. Metaconchoecia is retained and nine new genera established namely: Austrinoecia, Clausoecia, Deeveyoecia, Juryoecia, Kyrtoecia, Muelleroecia, Nasoecia, Rotundoecia and Vityazoecia. Keys to these new genera and their component species are provided. Tables summarize the characters that most readily distinguish between the most closely related taxa. Appendices summarize the taxonomic characters and detailed size data for the majority of species that occur in the Atlantic and the North Pacific. A new species, Vityazoecia distoglandula, is described, which is designated as the type species of its genus.


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