期刊文献

First Record of Lepidopora (Hydrozoa: Stylasteridae) from the North Pacific Ocean with Description of a New Species 收藏

北太平洋鳞翅目（Hydrozoa：Stylasteridae）的第一记录，并附有新种的描述
原文求助 发布源
作者
Daniela Pica; Giorgio Bavestrello; Stefania Puce
页码
245-250
来源信息
Pacific Science ISSN：0030-8870, 2018年, 72卷, 2期, 245-250页
摘要
Abstract: Stylasterid corals from the North Pacific Ocean have been well studied and revised only in the Northeastern Temperate Region and in the tropical area around the Hawai‘i archipelago. However, few studies concerning stylasterids have been conducted in the Japanese region, and the number of species (including subspecies) known for the area is 26. Here we describe a new species of genus Lepidopora, L. iwasakii Pica & Puce, n. sp., from the deep sea off the Ryukyu Islands (Japan). The new species is characterized by having gastropores and dactylopores randomly arranged, reticulate-granular to linear-imbricate texture, presence of ring palisade, and short dactylopore spines without dactylostyles. Moreover, in the Northern Hemisphere in the Pacific Ocean the genus Lepidopora is not listed among the 11 genera recorded so far. Therefore, L. iwasakii represents the first record of this genus from Japan and the entire North Pacific Ocean
摘要译文
摘要：仅在东北温带地区和夏威夷群岛周围的热带地区，对北太平洋的针线珊瑚进行了深入的研究和修订。但是，在日本地区，关于类固醇的研究很少，已知该地区的物种（包括亚种）为26种。在这里，我们描述了一种新的Lepidopora属，L。iwasakii Pica＆Puce，n。 sp。，来自琉球群岛（日本）附近的深海。新物种的特征是无规则排列的胃孔和芽孢孔，网状（颗粒状至线状）交织的质地，环状木栅和短而无芽孢的芽孢棘。而且，在太平洋的北半球，鳞翅目属迄今未记录的11属中未列出。因此，岩崎L.代表日本和整个北太平洋的该属的第一个记录。
Daniela Pica; Giorgio Bavestrello; Stefania Puce. First Record of Lepidopora (Hydrozoa: Stylasteridae) from the North Pacific Ocean with Description of a New Species[J]. Pacific Science, 2018,72(2): 245-250