Ophiarachna incrassata (Lamarck, 1816) オオクモヒトデ
棘皮動物門 – クモヒトデ/蛇尾綱 – クモヒトデ目 – アワハダクモヒトデ科
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<Original description>
Lamarck, J.-B. de. (1816). Ordre Second. Radiaires Échinodermes. Histoire naturelle des animaux sans vertèbres. 2, 522-568., available online at https://www.biodiversitylibrary.org/page/13299296 [details]