OF THE

ACADEMY OF NATURAL SCIENCES

CF

PHILADELPHIA.

1865.

PHILADELPHIA:

PRINTED FOR THE ACADEMY.

LIBRARY

OF THE

LELAND STANFOGO JUNIOR

UNIVERSITY.

A3631

LIST OF CONTRIBUTORS,

With references to the several Articles contributed by each.

Allen Dr. Harrison. On a New Genus of Vespertilionidæ......

Carpenter, P. P. Diagnoses Specierum et Varietatum novarum Moluscorum, prope Sinum Pagetianum a Kennerlio Doctore, nuper decesso, collectorum......

173

54

Cassin, John. Notes on some new and little known Rapacious Birds.......
An examination of the Birds of the Genus Chrysomitris, in the Museum
of the Academy of Natural Sciences of Philadelphia................... 89
On some Cunirostral Birds from Costa Rica, in the Collection of the
Smithsonian Institution.........

.....

169

......... 70

Conrad. T A. Observations on the Eocene Lignite Formation of the
United States..........
Catalogue of the Eocene Annulata, Foraminifera, Echinodermata and
Carripedia of the United States.......

73

Descriptions of new species of Echinida...

75

Observation on American Fossils, with descriptions of new species..... 184

Cooper Dr. J. G. On a new Cormorant from the Farallone Islands,
California.........

5

pe. E D. Partial Catalogue of Cold-blooded Vertebrata of Michigan, Part 2........ ..... .....

........

78

On Amphibamus grandiceps, a new Batrachian from the Coal Measures 134
Note on a species of Whale caught in the River Delaware........ ..... 168
Note on a species of Hunchback Whale..........
Third Contribution to the Herpetology of Tropical America............... 185
Contribution to a knowledge of the Delphinidae........
Second Contribution to a History of the Delphinidæ.....

....... 178

........ 198

................ 278

Gil, Theo. Synopsis of the Genus Pomoxy's, Raf...

66

On the Genus Caulolatilus............

66

On the Cranial Characteristics of Gadus proximus, Grd...........

69

Note on several Genera of Cyprinoids........

On a new Genus of Serranidæ.......................

69

104

On a new Generic Type of Sharks......

Ou two new species of Delphin.de, from California, in the Smithsonian

177