Spermophilus, European Miocene, i. 120

ii. [235], [236]

Spermospiza, ii. [286]

Sperm Whales, ii. [207]

Sphærocephalus, ii. [209]

Sphærodactylus, ii. [400]

Sphæroderus, ii. [490]

Sphallomorpha, ii. [490]

Sphecotheres, ii. [268]

Sphenæacus, ii. [258]