in the Collection of the British Museum. 421 
Var., Se. texianus, Bach. B.M. 
Se. rufigaster, Mac Murtrie. B.M. 
Fur coarse and harsh, iron-grey, black, or rusty-coloured 
black-varied ; ears and nose white. 
Hab. North America, Southern States, Florida, Georgia, 
Louisiana: B.M. Texas: B.M. 
Var. 1. Pale iron-grey; crown of head and cheeks black ; 
beneath white; hairs of tail white, with a very broad subter- 
minal black band and grey tip. 
Var. 2. Blackish iron-grey; head, neck, shoulders, thighs, 
legs, and feet black; tail blackish, beneath white, lateral streak 
between the two colours black ; hairs of tail dark grey, with a 
very broad black end. 
Var. 3. Like var. 2, dark iron-grey; head, throat, underside, 
and body and limbs black; nose and ears white; feet white- 
varied ; hair of tail white, with a subterminal black band. 
Hab. Northern States. 
Var. 4. Yellow, iron-grey-grizzled; crown blackish; sides of 
throat yellowish; belly white-yellow; hairs of tail yellow or 
reddish yellow, with a black subterminal band. 
Hab. Texas: B.M. Louisiana: B.M. 
2. Macrozxus Colliai. 
Sciurus Colliai, Richardson, Zool. Blossom, 1839, p. 8, t.1; Aud. & Bach. 
Quad. N. A. 1853, iii. 21, t. 104; S. Baird, M. _A. 280. 
Se. variegatoides, Ovilby, P.Z.S. 1839, p- 117; S. Baird, M. N. A. 283. 
Sc. griseocaudatus, Gray, Zool. Sulph. 1834, t. 13. f. A 18. f. 7-12 (skull); 
S. Baird, M.N. A. 283. 
Fur harsh, rather rigid, nearly uniform grey, more or less 
varied with black from the derangement of the hairs; hairs 
black, with a subterminal white band; cheeks and chin grey; 
tuft behind ears yellow, often very large ; ; chest and belly white 
or deep yellow: tail black, washed with white; hairs yellow, 
with a black subterminal band and a white tip. 
Hab. Central America. 
Var. 1. Under surface yellow; ear-tuft red; feet reddish. 
Sciurus variegatoides, Ogilby, P. Z. 8. 1839, p. 117. 
Sc. griseocaudatus, Gray, Zool. Sulphur, t. 12. f. 2. 
Hab. West coast of America (Belcher, Ogilby, type in B.M. ; 
Gray, type in B.M.). 
Var. 2. Sides of the body and neck and outer and inner sides 
of limbs bright rufous; throat, chest, and the middle of the 
belly white. 
Sciurus intermedius, Verreaux. 
Hab. Guatemala (Verreaux). B.M., type. 
Ann. & Mag. N. Hist. Ser. 3. Vol. xx. 29 
