Genus Hygrosoma Mortensen, 1903
- Hygrosoma Mortensen, T. 1903. Echinoidea (Part 1). Danish Ingolf-Expedition 4(1): 1-198 figs 1-12 pls 1-21 [59, 64].
Type species:
Phormosoma petersii A. Agassiz, 1880 by original designation.
Distribution
States
Western Australia
Note that conversion of the original AFD map of states,
drainage basins and coastal and oceanic zones to IBRA and
IMCRA regions may have produced errors. The new maps will be
reviewed and corrected as updates occur. The maps may not indicate the
entire distribution. See further details below.
IMCRA
Lord Howe Province (14), Timor Province (2), Northwest Transition (3), Bass Strait Shelf Province (35), Tasmanian Shelf Province (36), Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Northwest Province (4)
Original AFD Distribution Data
Afrotropical Region
Australian Region
- Australia
- 200 mile fishing zone: NW oceanic
Oriental Region
- West Pacific Ocean
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) |
|---|---|---|---|---|
| 27-Jul-2016 | 28-Feb-2013 | MODIFIED | ||
| 15-Sep-2023 | 11-May-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |