Seven Ircinia growth forms were collected from three sites in the Caribbean (Bocas del Toro, Panama; the Mesoamerican Barrier Reef, Belize; and the Florida Keys, United States of America). Previous research used an integrative taxonomic framework to delimit species boundaries among these growth forms. Here, we present descriptions for these species, six of which are new to science (Ircinia lowi sp. nov., Ircinia bocatorensis sp. nov., Ircinia radix sp. nov., Ircinia laeviconulosa sp. nov., Ircinia vansoesti sp. nov., Ircinia rutzleri sp. nov.) in addition to one species conferre (Ircinia cf. reteplana Topsent, 1923).

中文翻译：

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加勒比Ircinia Nardo的新浅水物种，1833年（Porifera：Irciniidae）

从加勒比海的三个地点（巴拿马的博卡斯·德尔·托罗；伯利兹的中美洲堡礁；美利坚合众国的佛罗里达群岛）收集了七种Ircinia生长形式。先前的研究使用综合分类学框架来界定这些生长形式之间的物种边界。在这里，我们介绍了这些物种的描述，其中有六个是科学新知识（Ircinia lowi sp。nov。，Ircinia bocatorensis sp。nov。，Ircinia radix sp。nov。，Ircinia laeviconulosa sp。nov。，Ircinia vansoesti sp。nov （Ircinia cf. reteplana Topsent，1923）。