132 THE HERPETOLOGY OF CUBA. 
Key to the Species of Anolis. 
a! Head elevated posteriorly intoarugose casque ....... . . .* equestris, p. 133 
a2 Head normal in shape. : 
b! Canthal scales projecting, flange-like;head long, depressed, rugose above . “ porcatus, p. 163 
b?. Canthal scales normal, head more or less smooth above. 
ec! Ventral scales keeled. 
d'! Ventral scales strongly keeled. 
e! Habit excessively slender, head very narrow, body no wider 
than head; tailtound!) 3 93 9). . ae ee RS IECI- UI sew. 
ce Habit stout, tail compressed. 
f! Head short, frontal ridges separated oy but one or two 
seales™.> i < . vgreyi, p. 144 
f? Frontal ridges aan eeneeried ie more Mian one or 
two scales. 
g! Dewlap in male very large, maroon in colour, 
head slightly elongate . . . . bremeri, p. 144 
g? Dewlap moderate in size, ran orange in Gplonn 
headishortee ene . .¥sagrei, p. 142 
d? Ventrals feebly keeled, tail round, Aenden but as) one 
so, green : 
e Ventral scales pect 
d' Taikround. 
e! Body with scattered ppincice Scales, "=. 4 2 = = « e™ lOUStOna. palo) 
ce? Body without scattered spine-like scales. 
f! Habit excessively slender, head elongate, dark brown .» alutaceus, p. 153 
f? Habit not excessively slender. 
g' Head flat, with scales Baas arranged, 
mosaic-like and flat. . . . Fee 8 oar joe U8i7/ 
g? Head with scales regularly omgmeet. 
h! Head with scales of semicircles keeled and _ 
separated by but one row of scales, body” 
depressedityy pe umesn ae . angusticeps, p. 135 
h? Head with scales of eoneeey sfieniy 
‘broadly in contact. 
it Habit very stocky, tail but little longer 
than head and body, round, body longi- 
tudinally striped. . .. . . Yargitlaceus, p. 147 
i? Habit more elongate, normal, ‘al lennon: 
J’ Semicircles composed of large scales, 
broadly in contact, head twice as 
Koyerearrsilowonwl 5 3 4 6 » argenteolus, p. 140 
j’ Semicircles composed of neers stokes 
broadly in contact, but head only 
once and one half times as long as 
broad PAeEOEIS tartar, Tomes ae kal oe LETS 
. V cyanopleurus, p. 150 
d? Tail not cylindrical. 
e! Tail compressed but without a “‘fin,’’ very many small 
keeled scales upon the snout. . . . soe 4 se 2 Y mesiznedap.. Low 
ec? Tail with a more or less well-developed “fin” 
f! Tail with a moderately-developed “fin,” many small 
keeled scalesupon thesnout . .°.:. . . . . .vallogus, p. 159 
f Tail with a high ‘‘fin.”’ 
g! Frontal ridges separated ee about five rows of 
keeled scales . . . . rubribarbus, p. 156 
ge Frontal ridges separated ise one or ae rows Ls: 
seales, 
h' About ten smooth supralabials, dewlap white ¥ homolechis, p. 155 
h? About seven smooth supralabials, several 
large dark markings on each side, surrounded 
by whitedots . . . 5. : 5 «= « .WQuadriocelliferm. 15s 
