Lophogaster sp. (Lophogaster japonicus ?)심해성의,, 새우류처럼 보이는 연갑류,, 로포가스터 속의 1종

Encountered by observing marine plankton using fishing light in the surface layer.
Ulsan,,Korea ,, 2023
Deep-sea shrimp-like Crustacea
+새우류 유생인가 했는데,, 십각류(새우+게류;Decapoda)가 아니었던,,,심해성 연갑류
3 Individuals
20231018,,ca.6mmTL
00:00-00:15 dorsal view +black background
00:16-00:24 dorsal view +white background
00:25-00:34 lateral view +black background
00:35-00:41 lateral view +white background
20230409,, 2 Individuals,,ca.13mm & 20mmTL
+I filmed 2 Individuals, but only 1 Individual (the larger one) was captured in this video.
00:42-00:55 lateral view
00:56-01:03 dorsal view
01:04-01:08 ventral view
01:09-01:19 dorsal view
Order Lophogastrida (53) ロフォガスター目
Family Eucopiidae G.O. Sars, 1885 (8) ユーコピア科
Family Gnathophausiidae Udrescu, 1984 (11)
Family Lophogastridae G.O. Sars, 1870 (34) ロフォガスター科
+Genus Lophogaster M. Sars, 1857
"Three species belonging to the Genus Lophogaster occur in the seas around Japan.
These are ,,Lophogaster pacificus Fage, 1940, Lophogaster japonicus W. Tattersall, 1951
and Lophogaster sp. ":
Masaaki Murono 1970.
-Lophogaster japonicus W. Tattersall, 1951 :쿠로시오 +쓰시마 난류역에 널리 분포
-Lophogaster pacificus Fage, 1940:주분포역은 동중국해
-Lophogaster sp. (sensu Murono 1970)":위 2종보다 남방계,,난해성
related.
blog.naver.com/the99spiker/22...
ref.
Masaaki Murono 1970.
Three Species Belonging to the Genus Lophogaster（Mysidacea ） from Japan.
おさかな雑録 No.46 アミ類の一種 Lophogaster japonicus 2011年5月19日 （平成23年05月19日）,,Mie Prefectural Government
www.pref.mie.lg.jp/suigi/hp/6...