Intermediate Molluscan Hosts of Human Trematodes' 
HUMAN PARASITE 
Fasciola hepatica 
(accidental in man) 
Fasciola gigantica 
(accidental in man) 
Clonorchis sinensis 
a 
Fasciolopsis buskia 
Loxotrema ovatum 
Paragonimus ringert 
Schistosoma hematobrum 
Schistosoma mansoni 
Schistosoma japonicum 
Mouuuscan Host 
Lymnexa truncatula 
‘e 
Sp. 
oahuensis 
Lymnexa natalensis 
¢¢ 
Bulimus striatulus var. 
JapPONIcus 
“Melania’’ hongkong- 
eNnsis 
Planorbis coenosus 
Segmentina largillierts 
Planorbis schmackert 
Segmentina nitidellus 
(?“* Melania”’ libertina) 
‘“Melania”’ ebenina 
‘““ Melania”’ (? libertina) 
Bulinus contortus 
dybowskit 
annest 
Physopsis africana 
(a9 (a3 
ce 
Planorbis dufourw 
Lymnea natalensis 
Planorbis boissyt . 
vs guadelupensis 
olivaceus 
centimetralis 
antiguensts 
e pferffere 
sp. (near 
sudanicus) 
Physopsis africana 
Bulinus tropicus 
Blanfordia nosophora 
—  & — formosana 
Hemibia hupensis 
CouNTRY 
Europe 
South America 
Hawali 
South Africa 
Japan 
China 
Formosa 
6 
China 
Korea 
China 
Japan 
Egypt 
cc 
6s 
South Africa 
Belgian Congo 
Portugal 
South Africa 
Egypt 
Venezuela 
Brazil 
West Indies 
South Africa 
Nyasaland 
South Africa 
Japan 
Formosa 
China 
AUTHORITY 
R. Leuckart and R. P. 
Thomas 
Ad. Lutz 
4 
Annie Porter 
M. Muto 
Beet Paast and: C.- i, 
Barlow 
K. Nakagawa 
C. H. Barlow : 
M. Muto 
E. C. Faust 
K. Nakagawa and R. Ando 
R. T. Leiper 
ce 
66 
Becker and Annie Porter 
C. C. Chesterman 
C. Franca, A. Bettencourt 
and J. Borges 
Annie Porter 
R. T. Leiper 
Iturbe and Gonzalez 
Ad. Lutz 
S. B. Jones 
Annie Porter 
W.H. Dye 
Annie Porter 
CC 
Leiper and Atkinson 
Suyemori 
Meleney and Faust 
i a a a le ese nie 
1A recent paper by P. Bartsch (1925, ‘Some new intermediate hosts of the Asiatic human blood fluke.’ Journ. 
Washington Ac. Sci., XV, pp. 71-73 
as intermediate hosts of Schistosoma japonicum. 
aac 
) contains noadditionalinformation withregard to the mollusks positively known 
