SYSTEMATIC INDEX. 
Helicops carinacaudus, 71 
Farancia fasciata, 74 
Dimades plicatilis, 76 
Abastor erythrogrammus, 78 
Ficimia olivacea, 80 
Charina Botte, 113 
Tropical America. 
Craspedocephalus Brasiliensis, 5 
i lanceolatus, 5 
atrox, 6 
? mn elegans, 7 
nt bilineatus, 7 
Lachesis mutus, 13 
» pictus, 13 (Peru) 
Crotalus horridus, 20 
.). Uranops angulatus, 68 
xl 
Hydrops Marti, 75 
Hygina fasciata, 75 
Gerarda bicolor, 77 
Hipistes fasciatus, 78 
Epicrates angulifer, 94 
os Cenchria, 95 
. maurus, 96 
Xiphosoma caninum, 96 
Corallus hortulanus, 97 
Boa constrictor, 100 
»» divinilogua, 100 
» Imperator, 101 
» eques, 101 
Eunectes murinus, 102 
Chilabothrus inornatus, 103 
Ungalia melanura, 104 
» maculata, 104 
Tortrix Scytale, 114 
SYSTEMATIC INDEX. 
The names in Italics are desiderata in the Museum collection. 
Order IJ. Opuipia, 1 
Sub-order I. Viperina, 3 
Fam. I. Croraip2, 3 
1. Craspedocephalus Brasilien- 
sis, 5 
2. os lanceolatus, 5 
3. “4 atrox, 6 
4, 2 elegans, 7 
5) e bilineatus, 7 
1. Trimesurus viridis, 7 
2; “ albolabris, 8 
3. si carinatus, 8 
4. purpureus, 8 
a if maculatus, 8 
6. . subannulatus, 9 
ra ‘ Philippensis, 10 
8. i strigatus, 10 
ro ed 
. Trimesurus Sumatranus, 10 
me formosus, 10 
» 2? Ceylonensis, 11 
. Parias flavomaculatus, 11 
»  ornatus, 11 
» vVariegatus, 11 
. Megera trigonocephala, 12 
32 olivacea, 12 
. Atropos acontia, 13 
. Lachesis mutus, 13 
= pictus, 13 
. Trigonocephalus Halys, 14 
vs affinis, 14 
a: Blomhoffi, 14 
a rhodostoma, 15 
¥ Hypnale, 15 
5 zara, 15 
. Cenchris contortrix, 16 
4 atrofuscus, 16 
