Sphyraena borealis, 3. 

 Sphyraena picuda, 6. 

 Sphyrna zygaena, 2, 13. 

 Sprnden, H. J., 2, 4. 

 squirella, Hyla, 3. 

 Stejneger, L., 6. 

 Stenotomus chrysops, 13. 

 Stephanolepis hispidus, 13. 

 Sternothaerus odoratus, 4, 12. 

 Stolephorus argyrophanus, 3. 

 Stolephorus mitchilli, 2. 

 Stone, W., 10. 

 Street, J. F., 4. 

 striatus, Centropristes, 2, 13. 

 strigatus, Prionotus, 2, 13. 

 sturio, Acipenser, 2. 

 sucetta oblongus, Erimyzon, 1 

 surinamensis, Lobotes, 1. 

 suspectum, Heloderma, 7. 

 Swifts, 13. 



sylvatica, Rana, 2, 4, 11. 

 Syngathus fuscus, 2, 13. 

 Synodontis schall, 8. 

 Synodus foetens, 13. 

 Tarentola annularis, 8. 

 Tautoga onitis, 3. 

 Terrapene Carolina, 3, 4, 11, 1 

 Testudo polyphemus, 5. 

 Testudo serpentina, 1. 

 Thalassochelys caretta, 2, 3, • 

 Tliamnophis sirtalis, 2, 4, 11. 

 thebaicus, Eryx, 8. 

 Tbunder, 5. 



tigrinum, Amblystoma, 8. 

 Tilapia nilotica, 8. 

 Trachinotus earolinus, 2, 13. 

 Traehinotus falcatus, 13. 

 Trachurops crumenophthalmus, 3 

 Travell, W., 4. 



triacanthus, Poronotus, 2, 13. 

 Trichiurus lepturus, 2. 

 triseriatus, Pseudacris, 2, 10. 

 tristoechus, Lepisosteus, 11. 

 Tylosurus marinus, 2. 

 tyrannus, Brevoortia, 2, 3, 13. 

 undulatus, Micropogon, 2, 13. 

 undulatus, Sceloporus, 4. 

 Uromastrix ornatus, 8. 

 Urophycis chuss, 1, 3, 13. 

 Urophycis regius, 13. 

 Varanus griseus, 8. 

 Varanus niloticus, 8. 

 variegatus, C\ r prinodon, 2. 

 ventralis, Ophiosaui-us, 11. 

 versicolor, Hyla, 4. 

 viridescens, Diemyctylus, 2, 10. 



13. 

 viridescens miniatus, Diemvctylus. 



13. 

 vittatus, Ctenops. 4. 

 Wiegmann, W. H., 3, 11. 

 wislizenii, Crotaphytes, 5. 

 xanthurus, Leiostomus, 2. 

 Zaorora silenus, 12. 

 zygaena. Sphyrna, 2, 13. 



Edited by J. T. Nichols, American Museum of Natural History 

 PRICE FIVE CENTS 



