———— 
432 
melanocephalus (Abla- 
bes), 185. 
melanocephalus (Aspi- 
diotes), 91. 
melanocephalus (Aspi- 
dites), Y1. 
melanocephalus (Oathe- 
torhinus), 15. 
melanocephalus (Enico- 
gnathus), 186, 
melanocephalus (Lyco- 
don), 185. 
ee (Polyo- 
dontophis), 185. 
melanocephalus (‘Ty- 
phlops), 15, 
melanogaster (Orealia), 
melanogaster (Euteenia), 
226. 
nace pa: 
thiops), 281. 
melanogaster (Mytilia), 
146, 
yeeryerrl (Rhino- 
8 te ; 
nogaster (Silybura), 
146, 151, 
melanogaster (Tropido- 
notus), 
Malenophidien, 163. 
melanosterma (Steno- 
stoma), 63. 
melanotznia (Huteenia), 
211. 
melanotus (Oylindro- 
his), 135. 
melanotus (Dromicus), 
248 
melanozostus (Bothro- 
phthalmus), 324. 
melanozostus (‘Tropido- 
notus), 230 
melanura (Boa), 111. 
Ser (Ungalia), 
1 
=e (Tropidophis), 
111. 
meleagris (Lycophidium), 
337. 
mentalis (Boodon), 
335. 
mentovarium (Basca- 
nium), 389. 
mentovarius (Ooluber), 
389. 
mentovarius (Corypho- 
don), 389. ae 
mentoyarius (Zamenis), 
389 
merremi (Boa), 101. 
ALPHABETICAL INDEX. 
mrecmeslege (Regina), 
mesomelanus (‘Tropido- 
notus), 225. 
Metoporhina, 336. 
mexicana (Anomalepis), 
59. 
mexicana (Boa), 119. 
mexicana (Phimothyra), 
392. 
mexicana (Salvadora), 
392 
mexicarius (Anomalepis), 
59. 
mexicanus (Ooluber), 
mexicanus (Masticophis), 
392. 
mexicanus (Lytorhyn- 
chus), 392. 
mexicanus (Zamenis), 
microcephalum (Rhab- 
dosoma), 304. 
microcephalus (Geophis), 
304. 
microlepis (Loxodon), 
413. 
microlepis (Rhinophis), 
143, 
microlepis Pt esa 
phis), 41 
snterelapis aera), 
413, 
Microps, 285. 
microps (Ooronella), 
316. 
microps (Pseudoxyrho- 
pus), 315, 
microstomus (Typhlops), 
53. 
miliaris (Anguis), 125. 
miliaris (‘Tortrix), 126, 
minax (Natrix), 219. 
minutus (Coluber), 
ee 
phlops), 52. 
wrote (Tetrano- 
a gnta, 283. 
modesta (Boa), 101. 
carter ee (Brachyrhy- 
ton), 366. 
modestum (Lycodon), 
366 
modestum (Oxyrhab- 
a 
modestus ( is), 802. 
i (Helicops), 
muss (Heterodon), 
26 
— (Hormonotus), 
modestus (Lamprophis), 
modestus (Lielaphis 
366, 367. _ 
modestus (Lioheterodon), 
modestus (Lycodon), 
365, 366. 
modestus (Stegonotus), 
366. 
ae, 08. (Stenognathus), 
modestus (Tropidono- 
tus), 229. 
moesta (Helicops), 277. 
moestus (‘Tropidonotus), 
274. 
molini (Psammo- 
phis), 189. 
molurus (Coluber), 87. 
molurus (Python), 87, 
418. 
“oo (Pilidion), 
monticola (Calamaria), 
monticola (Oyclophis), 
299. shee 
monticola (Trachischi- 
um), 299. 
(Tropidono- 
tus), 259. 
moreletii (‘Tropidophis), 
111. 
moreletii (Ungalia), 111. 
Morelia, 81. 
mormon (Coluber), 387 
ar (Masticophis), 
38 
mortoni (‘Tropidonotus), 
267. 
ee (Coluber), 
mortuarius G idono- 
tus), 230, 
noi (Typhlops), 
mossambicus (Onycho- 
cephalus), 41. 
mucosa (Natrix), 385, 
mucosus (Coluber), eat 
mucosus (Ptyas), ¢ 
