Species
Sphenoecium wheelerensis Maletz et Steiner, 2015
Synonyymit
2005 ? Cephalodiscus sp — Maletz et al. , pp. 84, fig. 4, 5a-c
2015 Sphenoecium wheelerensis sp. nov. — Maletz & Steiner , pp. 1098, fig. 7, 17, 18
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Rhabdopleuridae |
Genus | Sphenoecium |
Species | discoidalis |
filicoides | |
johanssoni | |
mesocambricus | |
obuti | |
robustus | |
tubularis | |
wheelerensis |