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首页> 外文期刊>Bulletin of the National Museum of Nature and Science >The Identity of the Endozoic Red Alga Rhodochortonopsis spongicola Yamada (Acrochaetiales, Rhodophyta)
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The Identity of the Endozoic Red Alga Rhodochortonopsis spongicola Yamada (Acrochaetiales, Rhodophyta)

机译：内生性红藻红球藻山本（Acrochaetiales，红藻）的身份

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摘要

The identity and status of the unusual endozoic red alga, Rhodochortonopsis spongicola Yamada (Acrochaetiales, Rhodophyta) was reassessed, by reexamining the type specimens (TNS). This species was originally described as the only representative of the monospecific genus Rhodochortonopsis by Yamada (1944), based on material collected by the Emperor Showa. Yamada (1944) observed single stichidia (specialized branches bearing tetrasporangia) and considered them as the discriminant character to distinguish this genus from all the members of the order Acrochaetiales. This study shows that these specimens are actually belonging to the species Acrochaetium spongicola Weber-van Bosse. The presence of "stichidia" is actually an artifact, due to a cover of sponge spicules, forming bundles originally mistaken as part of the alga. Consequently, the genus Rhodochortonopsis has no entity.
机译：通过重新检查类型标本（TNS），重新评估了不寻常的内生性红藻Shodochortonopsis spongicola Yamada（Acrochaetiales，Rhodophyta）的身份和状况。根据昭和天皇收集的材料，该物种最初由Yamada（1944）描述为单种红球菌属的唯一代表。 Yamada（1944）观察到单一的裂殖体（带有四孢子囊的特殊分支），并将其视为区分该属与杂技动物的所有成员的判别特征。这项研究表明，这些标本实际上属于海绵猴（Acrochaetium spongicola Weber-van Bosse）。由于海绵针的覆盖，“ stichidia”的存在实际上是伪影，形成了最初被误认为是藻类一部分的束。因此，杜鹃花属没有实体。

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