日本的一新属一新种水螅水母 Caltsacoryne setouchiensis（Hydrozoa，Anthoathecata）。

Caltsacoryne setouchiensis (Hydrozoa, Anthoathecata) a new genus and species of hydrozoan jellyfish from Japan.

机构信息

Kuroshio Biological Research Foundation, 560 Nishidomari, Otsuki, Kochi 788-0333, Japan.

Nagisa Aquarium, 22111-3 Ihota, Suo-Oshima, Yamaguchi 742-2601, Japan.

出版信息

Zootaxa. 2021 Sep 6;5032(1):87-103. doi: 10.11646/zootaxa.5032.1.4.

DOI:10.11646/zootaxa.5032.1.4

PMID:34811142

Abstract

We report a new genus and species of hydrozoan jellyfish belonging to the order Anthoathecata collected from the Seto Inland Sea, western Japan. Caltsacoryne setouchiensis gen. et sp. n. can be distinguished from other species of Corynidae based on the following combination of morphological characters: number of tentacles, cnidocyst pads, manubrium length, and the shape of the gonad and tentacles. A table comparing the primary diagnostic characters of this new genus of Corynidae is presented.

摘要

我们报告了一种来自日本西部濑户内海的水螅水母新属新种，属于 Anthoathecata 目。Caltsacoryne setouchiensis gen. et sp. n. 可以通过以下形态特征组合与 Corynidae 的其他物种区分开来：触手数量、刺细胞垫、柄长度以及性腺和触手的形状。本文提供了一个比较这个新的 Corynidae 属的主要诊断特征的表格。