A new species of the genusHeteromysoides Bacescu, 1968(Mysida, Mysidae) from a submarine cave on Kumejima Island, Ryukyu Islands, southwestern Japan

被引：2
|
作者：
Shimomura, Michitaka [1 ]
Fujita, Yoshihisa [2 ]
机构：
[1] Kyoto Univ, Seto Marine Biol Lab, 459 Shirahama Cho, Wakayama 6492211, Japan
[2] Okinawa Prefectural Univ Arts, 1-4 Shuri Tonokura, Naha, Okinawa 9038602, Japan
来源：
PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON | 2020年 / 133卷 / 01期
关键词：
biodiversity; mysid; Okinawa; taxonomy; HETEROMYSOIDES CRUSTACEA;
D O I：
10.2988/20-00004
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Heteromysoides kumejimensis, a new species of the family Mysidae (Mysida) is described from a submarine cave on Kumejima Island, Ryukyu Islands, southwestern Japan, This species can be distinguished from other species of the genus by the following combination of characters: eyes subglobular in dorsal aspect, without sharp process; cornea developed; telson subtriangular, distally rounded, 1.7 times as long as maximum width, with 3 or 4 pairs of short simple spines laterally, and with 3 or 4 pairs of long serrate spines posterolaterally and 1 pair of short simple spines apically; and endopod of third thoracopod with simple, not subchelate, termination.
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页码：49 / 58
页数：10
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