Synonymy list
1875 Didymograpsus gibberulus — Nicholson , pp. 271 , fig. 7:3-3b
1892 non Isograptus gibberulus Nicholson sp. — Moberg , pp. 346 , fig. 8:3-7
2011 Isograptus gibberulus (Nicholson, 1875) — Maletz , pp. 275 , fig. 4B
Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Graptoloidea |
Suborder | Glossograptina |
Family | Isograptidae |
Subfamily | Isograptinae |
Genus | Isograptus |
Species | gibberulus |
mobergi | |
rigidus | |
spjeldnaesi |