melanorhynchus (Cala- 
maria), ii, 333. 
melanosoma (Distira), iii, 
291. 
melanosoma(Hydrophis), 
iii. 291. 
melanostigma (Dendro- 
phis), ii. 99, 
melanostigma (Dromi- 
cus), ii. 142. 
melanostigma (Liophis), 
ii. 142. 
melanostigma (Natrix), 
ii. 142. 
melanota (Calamaria), ii. 
349 ; iii. 648. 
melanoteenia (Elaps), iii. 
403. ae 
melanoteenia (Euteenia), 
i, 211 
melanoterma (Steno- 
stoma), i. 68; iii. 591. 
melanotropis (Coluber), 
- i. 83. 
melanotropis (Crossan- 
thera), iti. 626. 
melanotropis (Dendr- 
- ophidium), ii, 33. 
melanotropis (Elaphis), 
ii. 
melanotus (Coluber), ii. 
134 
melanotus(Cylindrophis), 
i. 135. 
melanotus (Dromicus), i. 
248 ; ii. 134. 
melanotus (Elaps), iii. 
433. 
melanotus (Liophis), i 
134. 
melanotus (‘Triglypho- 
don), iii. 71. 
melanozostus (Bothro- 
phthalmus), i. 324. 
melanozostus (Tropido- 
notus), i. 230. 
melanura (Boa), i. 111. 
melanura (Denisonia), iii. 
345. 
melanura (Ungalia), i. 
111; iii. 593. 
melanurum (Compso- 
soma), ii, 60, 62. 
melanurus (Coluber), ii. 
60; iti. 397. 
melanurus (Elaphis), ii. 
60, 62. 
melanurus (Elaps), 
397. 
melanurus (Hoplocepha- 
lus), iii. 340. 4- 
. meleagris 
ALPHABETICAL INDEX, 
melanurus (Hydrophis), 
iii, 2738. 
melanurus (Spilotes), ii. 
31, 35, 60, 62 
melanurus (‘Tropidophis), 
i U1. 
melas (Herpetodryas), ii. 
76; iii. 628. 
meleagris (Calamaria), ii 
9. 
meleagris (Lycophidium), 
i. 337. 
méloagris Opheomor- 
phus), ii. 3h 
meleagris (Prosymna), ii. 
249; iii. 641. 
(Temnorhyn- 
chus), ii, 249. 
mentalis (Boodon), i. 
335. 
mentalis (Dromicus), iii. 
137. 
mentalis (Hlaps), iii. 432. 
mentalis (Hydrophis), iii. 
289. 
mentovarium (Basca- 
nium), i. 389. 
mentovarius (Coluber), i. 
389 
mentovarius (Corypho- 
don), i. 389, 
mentovarius (Zamenis), 
i. 389; iii. 621. 
meridionalis (Bothrops), 
iii. 542. 
meridionalis (Coluber), 
ii. 194, 
meridionalis (Coronella), 
ii, 194. 
merremi (Boa), i. 101. 
merremii (Coluber), ii. 
merremii (Coronella), ii. 
131, 168 
merremii (Liophis), ii. 
131, 138, 168, 169. 
merremii ‘(Ophiomor- 
phus), ii. 168, 169. 
merremii (Ophis), ii. 150. 
merremii (Rhadinza), ii 
merremii (Xenodon), ii 
mesomelana (Regina), i. 
226. 
sects iy a (Tropido- 
notus), i. 
Mesopelis, i iii. 446. 
Mesotes, iii. 115, 117. 
messasaugus (Crotalus), 
iii. 570. 
691 
- Metoporhina, i. 336. 
mexicana (Ahsetulla), ii. 
108. : 
mexicana (Anomalepis), 
i. 59. 
mexicana (Boa), i. 
119. 
mexicana (Coronella), ii, 
201. 
mexicana (Phimothyra), 
i. 392. 
mexicana (Salvadora), i. 
392. 
mexicania (Bergenia), iii. 
229. gry: 
‘mexicanum (Bascanium), 
iti. 622. 
mexicanum (Homalo- 
cranium), iii. 215. 
mexicanus (Anomalepis), 
1,59. 
mexicanus (Atropos), iii. 
544 
mexicanus (Bothriechis), 
iii. 544. 
mexicanus (Bothriopsis), 
iii. 545. 
mexicanus 
iii. 545 
mexicanus (Cerastes), ii. 
33 
(Bothrops), 
mexicanus (Chilomenis- 
cus), iii. 230. 
mexicanus (Coluber), i. 
392. 
mexicanus (Hlapomor- 
phus), iii. 215, 
mexicanus (Hapsido- 
phrys), ii. 108. 
mexicanus (Leptophis), 
ii, 108. 
mexicanus (Lytorhyn- 
chus), i. 392. 
mexicanus (Masticophis), 
i. 392. 
ere (Ophibolus), 
i. 201. 
Bisa cen (Pituophis), ii. 
mexicanus (Thrasops), il. 
108. 
mexicanus (Zamenis), i. 
392 ; iii. 622. 
meyerinkii (Simotes), ii- 
michahelles (Xenodon), ii. 
65 
michoacanense (Homalo- 
cranium), iii. 211. 
michoacanensis (Contia), 
iii. 211. 
2x2 
