Ispidina, ii. [316]

Issiodromys, European Pliocene, i. 113

ii. [232]

Ithaginis, ii. [340]

Ithomia, ii. [470]

Ithycyphus, ii. [379]

Ixalus, ii. [419]

Ixonotus, ii. [267]

Ixulus, ii. [266]

J.