Other Americun localities 
The Keys are 
comprised in Florida, 
Texas, Yucatan, Guatemala. 
Continental America. 
| — 
Florida. 
Florida. 
Florida, Texas, Yucatan, British 
Honduras. 
Florida. 
Brazil, Uruguay, Patagonia. 
| Texas, Mesico, San Salvador, 
Nicaragua, Colombia, 
Yucatan, other Mexico-locali- 
ties, British Honduras, Gua- 
temala, San Salvador. 
Florida, Mexico. 
Florida, Mexico, 
Panama, Brazil. 
Florida, Yucatan, other Mexico- 
localities, Honduras, British 
Honduras, Nicaragua, Cos- 
tarica, 
Florida, Yucatan, other Mesico- 
localities, Costarica. 
| Ei | 2 2 3 | | 
tee ie Bes ee = aah 3 | En 
SPECIES. a is sdi os Ti | 2: aces oS Solemar 2 slis sss ses 
as $ 5 ia Sn iy eel | regione ESS Sas | So eae) ES |E EE 
oa 4/4 GBF ui vi GajwanuGiaedaoAaaAnas lous ena Cad |e oo 
|C Ba Be J | H ele PN I a pe Sa LN Dees Se Do Ba V Ge Gr) Tr To CB A | Ve G 
Mr SS SSS 
Pupa pellucida... |C. Ba, Be.) J. ES (pAn TNG Bs, | Gr.) — — = 
Papa fallax. . . |= == = = ; = = |E = 
Pupa longurio......... | — | — — ; = De Je = 
Succinea candeana....... — = | — | M. B, G. St. Mt. = = = = 
Succinea approximans !) — =| | = ED Vv. Th. M. G, De. Do. L. Gr, | Tr. — — 
Succinen riisei? ........ | — | P. C.|S. = S| = = 
Succinea gyrata .. | — — — — = | = = C. en 
Omalonyx guadeloupensis . . — — = M. G. = | Tr? | = = 
Planorbis spec.......... — =| = | = | = — Te |C. — 
Melampus pusillus C. Ba. J. | H. |P. Th. M. B. G. St. Mt. — Tr, C. Ve. G. 
Melampus flavus . C. JEE. M.B, , G. — = JEE Vn 
Melampus coffen . „|C. J. EEEN Pe TE, M. | G. Mt | = | Tr. = G 
| | 
Melampus ciugulatus .... ./C, do | ME P: M. | — We = == — 
Pedipes mirabilis ......./)C. Be. J. He P, M.B. G. Mt. | — Tr. = — 
Aplecta sowerbyana . )C. J. — |P. V. Th. M.B. | G.De.Ma.St. Mt. Bs. Ni (Chet hs — Ve, Gi 
Aplecta orbignyi. . . — — — M. | G. | = = = — 
Physa guadeloupensis … — — — | M. | G. | — = = — 
Amnicola coronata. . C, J. | — P. V. Th.J. M. G. | — — — Ve. 
Amnicola coronata, var. crys- |C, a — Vv. To. Ge Gr.) — B. — 
talling. ... | 
Amnicola auberiana . |C. — — M. | G. — = = = 
Ampullaria glauca, ..... .| — — — M. G. Ma. Mt. Gr. | Tr. | — Ve. G. 
Tudora megacheila. . . . | — — = = ‘ | = = pg ©: S 
Tudora costata......... — = — = — = EWE — 
Tudora aurantiaca. .. 2... — — — — | = — Een B. — 
Tudora pupaeformis, 2) var. 2. | — — (H) | (Ag) M. | — — 2 — = 
Chondropoma crenulatum . — — — M. G. De. Ma. St. = = =. = 
Chondropoma julieni. . . . = — = S, M. | Ge — — = = 
Choanopoma occidentale. . . . — — — M. Mt. = — = = 
Cistuln raveni ......... — — =| = == = = ee pas? 
Truncatella caribaeensis. . Cc. J. EP: Dh: M. G. St. Mt. — — — — 
Truncatella scalaris ..... |C. J, ll M. G. St. = = == = 
Truncatella modesta.... . . | — J. — | . M. G. St. Mt. = — — — 
Truneatella bilabinta. ... . . |C. TEN P: Th M. = — Tr. — — 
Truncatella clathrus, ..... | — — — |P, Th. M. G. St, = — = = 
Helicina fasciata... — En — |P.V. J. M. | Ss. «K. G. De.Ma.St. Mt. = Ws — 
Neritina zebra . . 5 — — — lp. — — — [C. Ve. G. 
Neritinn virgineu. ....... Cc, J. HE PVA M. C, A. G. Mt. Bs, Gr. | Tr. — G. 
| 
| | 
| | 
Neritina viridis ,...... en ILO Be.j J. H. | P. Th.J. Ag.M. C.| A. G. St. Mt. Bs. |L. Abe — = 
Bupera viridans ..... Peres Nek — — M. | G. = = = 
1) Including the eventual variety from St. Martin. 
2) Between parentheses the typical 7. pupaeformis. 
