Amphipnous cuchia .. 
Amphirene epaphus.... 
superba.......5.5 
Amphisbena darwini .. 
Amphitape crassitibia . . 
Amphiuma means 
tridactylum 
see eee 
Amphixestus beccarii .. 
Amphonyx antzus .... 
cluentius 
duponchel 
TMOGOR chrcrastiers oushe 
TyUlaTIS sss. eee 
Ampullaria catamarcen- 
SISMe Nea were eae 
columellaris 
efiusa’ § céssaetee. 
fasciata ....... es 
kordofana 
ovata 
eee eeeee 
er 
eee nee 
see ee nee 
urceus 
ZOTUDE <0 9 ia.s ofaetate 
Amussium......... ies 
alaskense 
balloti 
a eT 
shee ee 
see eee 
INET Gone omer 
, var. striata .. 
Amycla varians 
Amycle forticeps...... 
Amyda javanica 
TUEICH* 2 tates te ete fete 
Amydrus tristrami .... 
Amyna selenampha.... 
see eee 
Amynthia clorinde .... 
TOCA Ee seers c= 
WEMIPPE sc eysieis ave) sie 
Anabas scandens 
Anabates auritus 
gutturatus ...... 
melanorhynchus .. 
montanus ........ 
8 
Anabates ochrolzemus.. 
pulvericolor 
ruber 
eae eae 
see eee ee 
Anabathron contabu- 
Neitels heres hetaioneyerene 
Anabazenops cabanisi . . 
rufosuperciliatus .. 
subalaris 
variegaticeps...... 
Anachis virginea 
ZOE ia tare: eisvelere 
Anvea acidalia ........ 
Hahieencsnscace as cee 
Aneeretes albocristatus . 
fernandezianus.... 
flavirostris........ 
repuloides........ 
Anagnia subfasciata. ... 
Analcipus cruentus.... 
Anarhinus tickelli F 
Anarhynchus frontalis, . 
Anartia amalthea..... : 
fatima 
a ee ey 
Anas acuta 
albeola ....0060n 06 
albipennis...... ae 
americana ......+s 
angustirostris .... 
