Synaphodus, European Miocene, i. 119

Synaptura, ii. [441]

Synchloe, ii. [474]

Syndesus, ii. [493]

Synemon, ii. [481]

Syngnathus, ii. [457]

SYNGNATHIDÆ, ii. [457]

Synodontis, ii. [443]

Synoplotherium, N. American Tertiary, i. 134

Syntomis, ii. [481]