REGIONAL RANGE EXTENSION OF TWO XANTHID CRAB SPECIES (DECAPODA, BRACHYURA) TO THE MID-SANRIKU COAST, THE COLDEST WATERS OFF HONSHU, JAPAN

被引：0

作者：

Ohtsuchi, Naoya ^{[1
]}

Miller, Michael j. ^{[2
]}

Kawamura, Tomohiko ^{[1
]}

机构：

[1] Univ Tokyo, Otsuchi Coastal Res Ctr, Atmosphere & Ocean Res Inst, 1-19-8 Akahama, Otsuchi, Iwate 0281102, Japan

[2] Univ Tokyo, Dept Aquat Biosci, Bunkyo, Tokyo 1138657, Japan

来源：

CRUSTACEANA | 2024年 / 97卷 / 12期

关键词：

Taxonomy; Xanthoidea; first record; Otsuchi Bay; Oyashio; Kuroshio; Tsugaru Warm Current; global warming; OTSUCHI BAY; 1ST RECORD; VARIABILITY; CIRCULATION; AMPHIPODA; HAAN;

D O I：

10.1163/15685403-bja10402

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

This paper reports the first occurrences of two brachyuran crab species of the family Xanthidae MacLeay, 1838, viz., Actaea semblatae Guinot, 1976 and Gaillardiellus orientalis (Odhner, 1925), from the mid-Sanriku Coast, along the Pacific coast of northeastern Japan. While these records do not represent the northern limit of distribution of these species, they do show a range extension into the coldest waters of Honshu, the main island of Japan, probably due to global warming and changes in flow patterns of the local sea currents.

引用

页码：1385 / 1402

页数：18