日本龙舌兰新记录（Scyphozoa，Coronatae，龙舌兰科）

IF 0.6 4区生物学 Q4 MARINE & FRESHWATER BIOLOGY

Plankton & Benthos Research Pub Date : 2020-11-18 DOI:10.3800/pbr.15.327

S. Toshino

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引用次数: 0

摘要

:冠状目是一个独特的类群，与其他花萼动物有以下特征:冠状沟、冠状花序和没有辅助色素的卵母细胞。冠状息肉被包裹在几丁质管中，通过多盘交错产生多个前体。到目前为止，在日本海域已报道的冠状科植物有11种:威威环礁、凡霍芬环礁、russelli环礁、凡霍芬环礁、日本环礁、斑点环礁、远洋环礁、圆礁环礁、布氏环礁环礁、角状环礁环礁和总状环礁环礁。本文报道了在日本新记录的一种龙的形态形态学的详细观察。观察并记录了从蛇足到成熟水母的发育过程。需要进一步调查以了解日本冠状目的多样性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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New record of Linuche draco (Scyphozoa, Coronatae, Linuchidae) from Japan

: The order Coronatae is a unique group, with the following characters distinguishing them from other scy-phozoans: a coronal furrow, a coronate pedalium, and oocytes that develop without accessory pigments. Coronatae polyps are enclosed in chitinous tubes and produce multiple ephyrae via polydisk strobilation. So far, eleven described species of Coronatae have been reported in Japanese waters: Atolla wyvillei , Atolla vanhoeﬀeni , Atolla russelli , Atorella vanhoeﬀeni , Atorella japonica , Nausithoe punctata , Palephyra pelagica , Periphylla periphylla , Periphyllopsis braueri , Stephanoscyphistoma corniformis and Nausithoe racemosa . The present study reports detailed observations of the mor-phology of one species newly recorded in Japan: Linuche draco . Development from ephyra to mature medusa was observed and recorded. Additional investigations are needed to understand the diversity of the order Coronatae in Japan.

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来源期刊

Plankton & Benthos Research Agricultural and Biological Sciences-Aquatic Science

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Plankton and Benthos Research is a peer-reviewed journal publishing quarterly original papers, reviews and notes dealing with any aspect of the biology and ecology of planktonic and benthic organisms and their interactions with the environment in any aquatic system, and is open to all scientists around the world. Submission of a paper is held to imply that it represents an original contribution not previously published and that it is not being considered elsewhere.