Xxli 
SYSTEMATIC INDEX. 
Family SCIURIDA‘ (continued). 
Sciuroides quercyi . 
intermedius 

Spermophilus superciliosus 

erythrogenoides . 
Plesiarctomys gervaisi . 
*Arctomys marmotta 
Family CASTORIDA . 
*Castor canadensis 
ag fiber . 
Trogontherium cuvieri . 
Chalicomys eseri. 
jeegeri 
Castoroides ohioensis 
Genus non det. 


Section MyomorPHA. 
Family MYOXID At 
Myoxus melitensis . 
sansaniensis 

——— Murinus 
sp. . 

Family MURIDA . 
Nesokia, sp. . 
Cricetus musculus 
*Mus lineolatus 
(2), Bien. 
*Mastacomys fuscus . 
*Hapalotis albipes 
Cricetodon minor 

medius . 

— cadurcensis 
— gergovianus 
sansaniensis 
Hesperomys, sp. 1 . 
sp. 2 
sp. 3 
sp. 4 
*Arvicola amphibius . 




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