- Quadrisegmentum yirrgay Hughes & Takeuchi, 2016.
Type data:
Holotype AM P.98563 ♂, outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°26'16"S 144°25'47"E].
Paratype(s) AM P.98564 ♂, outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°26'16"S 144°25'47"E]; AM P.61630 many specimens, outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°26'16"S 144°25'47"E]; AM P.61624 ♀, eastern edge of outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°09'10"S 144°34'43"E]; AM P.61627 ♂, ♀, eastern edge of outer reef slope Ashmore Reef, Coral Sea, Queensland [10°09'10"S 144°34'43"E]; AM P.61629 2♂, 2♀, outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°13'10"S 144°24'53"E]; AM P.61625 ♂, outer reef slope, Ashmore Reef, Coral Sea, Queensland, Australia [10°26'16"S 144°25'47"E].Type locality references:
Hughes, Lauren E. & Takeuchi, Ichiro 2016. Two new species of Quadrisegmentum (Phtisicidae: Amphipoda: Crustacea) from the Central Indo-Pacific, with notes on the type species Q. triangulum Hirayama, 1988. Records of the Australian Museum 68(5): 231–244 [Date published 16 November 2016] [236].
Taxonomic Decision for Synonymy
- Hughes, Lauren E. & Takeuchi, Ichiro 2016. Two new species of Quadrisegmentum (Phtisicidae: Amphipoda: Crustacea) from the Central Indo-Pacific, with notes on the type species Q. triangulum Hirayama, 1988. Records of the Australian Museum 68(5): 231–244 [Date published 16 November 2016] [236, figs 6–10]
Distribution
States
New South Wales, Queensland
IMCRA
Lord Howe Province (14), Northeast Transition (19), Cape Province (20)
Other Regions
Coral Sea Islands Territory, Lord Howe Island terrestrial & freshwater
Distribution References
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) |
|---|---|---|---|---|
| AMPHIPODA Latreille, 1816 | 20-Apr-2017 | ADDED | Dr Shane Ahyong |