EXPLANATION OF PLATES. 



All the figures are life size and were drawn by Dr. J. C. McConnell. 



PI..VTE VIII. 



Pig. 1. tSclurus niger L. — 9 old adult, Citronelle, Fla. (No. 1978, Bangs 

 coll.) 



2. Sclurus ludovieianus Custis — c? olf^ adult, Point aux Loups Springs, 



La. (No. 2929, Bangs coll.) 



3. Sciiirus ludovicianns vlcinus B&ngs — 9 old adult; the type, White 



Sulphur Springs, W. Ya. (No. 5215, Bangs coll.) 



4. Sciunis carolinensis hypophxas Merriam — (^ old adult. Elk River, 



Minn. (No. 3942, Merriam coll.) 



Plate IX. 



Fig. I. Sciurus carolinensis leucotis Gapper — 9 old adult. Liberty Hill, 

 Conn. (No. 1043, Bangs coll.) 



2. Sciurus carolinensis faliginosus [Bach.) — (5^ old adult, Gibson, La. 



(No. 2833, Bangs coll.) 



3. Sciurus carolinensis Gmelin — 9 old adult, St. Marys, Ga. (No. 



5141, Bangs coll.) 



4. Scinrus carolinensis extimus Bangs — 9 adult; the type, IMianii, Fla. 



(No. 4519, Bangs coll.) 



Plate X. 



Fig. 1. Sciurus liudsonicus loqna.r Bangs— rj* old adult; the type. Liberty 

 Hill, Conn. (No. 4270, Bangs coll.) 



2. Sciurus hudsonicus (Erxleben) — ,5* old adult, Hamilton Inlet, Lab- 



rador. (No. 3956, Bangs coll.) 



3. Sciuropterus sabrinus (Shaw) — c? old adult, Greenville, Me. (No. 



4962, Bangs coll.) 



4. Sciuropterus rolansquerceti BungH—'^ old adult; the type, Citronelle, 



Fla. (No. 2451, Bangs coll.) 



5. Sciuropterus volans (L.)— (J*old adult, Tiiberty Hill, Conn. (No. 



4269, Bangs coll.) 



6. Sciuropterus situs Bangs — rj* adult ; the type, top of Katis Moun- 



tain, White Sulphur Springs, W. Va. (No. 4931, Bangs coll.) 



(167: 



