32 MEMOIRS OF THE QUEENSLAND MUSEUM. 



Subgenus THETOMYS, Thomas. 

 Pseudomys nanus, Gould, " Little Rat." 



1H57.—Mus nanus, Gould, P.Z.S., p. 243. 

 1863. — Mus nanus, Gould, Mamm. Austr., iii, pi. xx. 

 1892. — Mus nanus, Ogilby, Cat. Austr. Mamm., p. 108. 

 1898. — 31us nanus, Waite, Pr. Roy. 8oc. Vie., x, 2, p. 127. 

 1910. — Pseudomys nanus, Thomas, Ann. Mag. Nat. His., vi, p. 606. 

 Habitat : Western Australia. 



Pseudomys ferculinus, Thomas. 



1902. — Mus ferculinus, Thomas, Ann. Mag. Nat. His., x, p. 491. 

 1910.— Pseudomys ferculinus, Thomas, Ann. Mag. Nat. His,, vi, p. 606. 

 Habitat : Barrow Is,, N, W. Australia. An insular form of nanus. 



Pseudomys gouldi, Waterh. " Gould's Rat." 



1839.— i/i^s gouldii, Waterh., Voy. Beagle, ii, pi, 34. fig. 18a & 186. 

 1863. — Mus gouldii, Gould, Mamm. Austr., iii, pi, xix, 

 1892. — Mus gouldii, Ogilbj^ Cat. Austr. Mamm., p. 107. 

 1896.— Jfws gouldii ?, Waite, Horn Expod. ii, p. 398. 

 1910. — Pseudomys gouldii, Thomas, Ann. Mag. Nat. His., vi, p. 606. 

 Habitat : Southern, Eastern, and Central Australia. 



Pseudomys gracilicaudatus, Gould. 



1845. — Mus gracilicaudatus, Gould, P.Z.S., p. 77. 

 1857. — Mus gracilicaudatus, Gould, P.Z.S., p. 242, 



1910. — Pseudomys gracilicauda, Thomas, Ann. Mag. Nat. His., vi, p. 606. 

 Tjrpe locality : Oakey Creek, Darling Downs. 



Pseudomys praeconis, Thomas. 



1910. — Pseudomys prceconis, Thomas, Ann. Mag. Nat. His., vi, p. 608. 



Habitat : Shark's Bay, Western Australia. 



Subgenus LEGGADINA. 

 Pseudomys forresti, Thomas. 



190Q.— Mus forresti, Thomas, P.Z.S. , p. 536, pi. xxxvii. 



1910. — Pseudomys forresti, Thomas, Ann Mag. Nat. His., vi, p. 607. 



Habitat : Northern Territory. 



Pseudomys fieldi, Waite. 



1896.— J/ms fieldi, Waite, Horn. Exped. (2) Zool.. p. 403, pi. xxvi, fig 4. 

 1906.— .¥ws flddi, Thomas, P.Z.S., p. 539. 



Habitat : Alice Springs, Central Austraha. 



