Hydromys lawnensis Troughton 1935
Creators
Description
Hydromys lawnensis Troughton, 1935b
Rec. Aust. Mus. 19(4): 253. (19 September 1935).
Common name. Water Rat.
Current name. Hydromys chrysogaster É. Geoffroy, 1804; following Jackson & Groves, (2015). Taxonomic status unresolved: several authors have noted the need for a detailed taxonomic review given the extensive size and colour variation within Hydromys chrysogaster (see Jackson & Groves, 2015).
Holotype. M.5650 by original designation. Male, [list No. 125], skull, study skin (Figs 33–34), collected by E. Le G. Troughton on 16 June 1934, registered August 1934.
Condition. Incomplete cranium, jugal missing from both zygomatic arches, missing both upper left molars. Dentaries missing both lower right molars and the 1st lower left molar. Study skin, missing right ear tip and torn left ear tip.
Type locality. Lawn Hill Creek, Adel’s Grove, c. 12 miles south of Lawn Hill Station, Qld, Australia. [Adel’s Grove is the name of a homestead].
Paratype. M.5651 (allotype) by original designation. Female, skull, study skin, collected 17 June 1934, same details as holotype.
Comments. Evidently based on two specimens, registration numbers are given for both in the original description.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
References
- Troughton, E. L. G. 1935 b. Five new rats of the genera Hydromys and Melomys from northern Australia. Records of the Australian Museum 19 (4): 251 - 258. https: // doi. org / 10.3853 / j. 0067 - 1975.19.1935.701
- Geoffroy Saint-Hilaire, E. 1804. Note sur un nouveau genre de mammiferes, de l'ordre des rongeurs, sous le nom d'Hydromys. Bulletin des sciences par la Societe Philomathique de Paris 3 (93): 353 - 354 [misprinted as 253 - 254].