Hemisphaeranthos is an extinct genus of sea cucumbers. The following species are recognised in the genus Hemisphaeranthos: †Hemisphaeranthos costifera...
2 KB (91 words) - 14:35, 4 April 2024
Danielssen & Koren, 1881 -- 3 species Achiridota Clark, 1908 -- 3 species †Hemisphaeranthos Terquem & Berthelin, 1875 -- 4 species Myriotrochus Steenstrup, 1851...
2 KB (157 words) - 16:11, 23 January 2024
Eocaudina Etheridgella Exlinella Fissobractites Frizzellus Helfriedella Hemisphaeranthos Holothuropsis Huniella Jordanocaudina Kozurella Kuehnites Mercedescaudina...
7 KB (414 words) - 17:54, 14 March 2022
†Hemigymnia †Hemiindocrinus †Hemimollocrinus †Hemipedina †Hemipneustes †Hemisphaeranthos †Hemistreptacron †Hemistreptocrinus †Hemithylus †Hemitiaris †Henicocystis...
73 KB (3,151 words) - 01:57, 14 September 2022