Subfamily Trizochelinae Forest, 1987
- Trizochelinae Forest, J. 1987. Résultats de campagnes MUSORSTOM. Les Pylochelidae ou `pagures symetriques' (Crustacea Coenobitoidea). Mémoires du Muséum national d'Histoire naturelle, Paris [1936-1950] 137: 1-254 [155].
Type genus:
Trizocheles Forest, 1987.
Introduction
The subfamily Trizochelinae comprises a single genus, Trizocheles Forest, 1987.
Diagnosis
Shield completely separated from posterior part of carapace, linea transversalis being complete. Telson composed of single plate. Propodus of fourth pereiopods with numerous spiniform or squamiform setae, usually imbricate and forming a more or less broad rasp on lateral face. Basal ocular pieces with triangular or spiniform anterior projection (ocular acicles). Abdominal segments, pleopods and uropods all symmetrical; telson subrectangular, longer than broad, with a transverse flexion line delimiting two rounded posterior lobes. No epipodite on third maxillipeds. (After Forest 1987).
General References
Forest, J. 1987. Résultats de campagnes MUSORSTOM. Les Pylochelidae ou `pagures symetriques' (Crustacea Coenobitoidea). Mémoires du Muséum national d'Histoire naturelle, Paris [1936-1950] 137: 1-254
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 24-Apr-2012 | 24-Apr-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |
Genus Trizocheles Forest, 1987
- Trizocheles Forest, J. 1987. Résultats de campagnes MUSORSTOM. Les Pylochelidae ou `pagures symetriques' (Crustacea Coenobitoidea). Mémoires du Muséum national d'Histoire naturelle, Paris [1936-1950] 137: 1-254 [155].
Type species:
Pylocheles spinosus Henderson, 1888 by original designation.
Distribution
States
New South Wales, Queensland
Extra Distribution Information
Indo-west Pacific Oceans.
IMCRA
Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39)
Distribution References
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 24-Apr-2012 | 24-Apr-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |
- Pylocheles spinosus Henderson, J.R. 1888. Report on the Anomura collected by H.M.S. Challenger during the years 1873–1876. Report on the Scientific Results of the Voyage of H.M.S. Challenger 1873–1876, Zoology 27: 1-221 21 pls [101 pl. 11 fig. 1].
Type data:
Lectotype BMNH Pg.3686 ♂, Twofold Bay, Australia.
Paralectotype(s) BMNH Pg.3686. - Pylocheles spinosus spinosus Henderson, 1888.
Taxonomic Decision for Subspecies Arrangement
- Forest, J. 1987. Résultats de campagnes MUSORSTOM. Les Pylochelidae ou `pagures symetriques' (Crustacea Coenobitoidea). Mémoires du Muséum national d'Histoire naturelle, Paris [1936-1950] 137: 1-254 [202]
Distribution
States
New South Wales, Queensland
Extra Distribution Information
Subspecies T. s. spinousus in SE Australia; subspecies T. s. bathamae Forest & de Saint Laurent, 1987 in New Zealand and New Caledonia.
IMCRA
Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39)
Distribution References
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 13-Mar-2025 | CRUSTACEA Brünnich, 1772 | 18-Jan-2025 | MODIFIED | Dr Gary Poore |
| 24-Apr-2012 | 24-Apr-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |