1904. _Lepus (Sylvilagus) parvulus_ J. A. Allen, Bull. Amer.
Mus. Nat. Hist., 20:34, February 29, type from Apam,
Hidalgo.
1909. _Sylvilagus audubonii parvulus_, Nelson, N. Amer.
Fauna, 29:236, August 31.
_Distribution in Tamaulipas._--Western part of state.
The specimen examined, a male that weighed 646 grams, was shot at
night.
This species occurs only in western Tamaulipas. Hall and Kelson
(1959:267, map 187) mistakenly plotted El Mulato, as being in the
eastern part of the state; actually this locality is in the San Carlos
Mountains of the west, near the boundary between Tamaulipas and Nuevo
Leon.
_Records of occurrence._--One specimen examined from 4 mi.
SW Nuevo Laredo, 900 ft.
Additional records (Nelson, 1909:237, unless otherwise
noted): Nuevo Laredo; Guerrero; Mier; Camargo; El Mulato
(Dice, 1937:256); Miquihuana.
=Sylvilagus floridanus=