Genus Tromikosoma Mortensen, 1903
- Tromikosoma Mortensen, T. 1903. Echinoidea (Part 1). Danish Ingolf-Expedition 4(1): 1-198 figs 1-12 pls 1-21.
Type species:
Sperosoma koehleri Mortensen, 1903 by original designation.
Distribution
IMCRA
Spencer Gulf Shelf Province (33)
History of changes
Note that this list may be incomplete for dates prior to September 2013.
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| ECHINOTHURIOIDA | 04-Jul-2016 | ADDED |