Australian Museum Journal A new species of fat-tailed marsupial mouse, and the status of Antechinus froggatti Ramsay

Shortform:
Troughton, 1932, Rec. Aust. Mus. 18(6): 349–354
Author(s):
Troughton, Ellis Le G.
Year published:
1932
Title:
A new species of fat-tailed marsupial mouse, and the status of Antechinus froggatti Ramsay
Serial title:
Records of the Australian Museum
Volume:
18
Issue:
6
Start page:
349
End page:
354
DOI:
10.3853/j.0067-1975.18.1932.738
Language:
English
Date published:
20 April 1932
Cover date:
20 April 1932
ISSN:
0067-1975
CODEN:
RAUMAJ
Publisher:
The Australian Museum
Place published:
Sydney, Australia
Digitized:
05 February 2009
Available online:
06 March 2009
Reference number:
738
EndNote package:
EndNote file
Title page:
Title page (109kb PDF)
Complete work:
Complete work (699kb PDF)

Abstract

A review of the extensive collection of Sminthopsis in the Australian Museum in 1929, revealed a wide range of variation in. the structure of the pads of both manus and pes in specimens hitherto allocated to the fat-tailed species, Sm. crassicaudatus. These pads become so shrunken and distorted by drying that spirit series are essential, and there is no doubt that lack of such material has resulted in far too great a range being accorded to individual species in the past.

In his remarkable Catalogue of 1888 Thomas gave the range of crassicaudatus as the "Whole of Australia (not yet recorded from the extreme north)", and included Ramsay's Antechinus froggatti from Derby, N.W. Australia, in the synonymy of that species. Examination of Ramsay's holotype, however, provides characters warranting the distinction of the Derby form, and it is proposed later on to deal with several races occurring in eastern Australia, as indicated by the Museum material.

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