LIST OF CONTRIBUTORS. 19 



Cassin, John. Continued. 



Descriptions of new species of birds of the genus Spermestes 



Swainson, in the museum of the Academy of Natural Sciences 

 of Philadelphia. J III. 69 



Descriptions of new species of Psittacidae, in the collection 



of the Academy of Natural Sciences of Philadelphia. J III, 153 



— Descriptions of new species of birds of the genera Selenidera 

 Gould, and Nuniida Linnaeus, and of a new genus and species of 

 rasorial bird in the museum of the Academy of Natural Sciences 

 of Philadelphia. -I I\\ 5 



— Descriptions of new birds of Western Africa, in the museum 



of the Academy of Natural Sciences of Philadelphia. J IV, 321 

 — Descriptions of new birds from Western Africa, in the 



museum of the Academy of Natural Sciences of Philadelphia. 

 J V. 181 



Descriptions of new and little known species of birds of the 



family Picida? in the museum of the Academy of Natural Sciences 



of Philadelphia. J V, 457 

 Casteel, Dana Brackenridge. The cell-lineage and early larval 



development of Fiona marina, a nudibranchiate mollusk. 



P '04, 325 

 Chaloner, D. Denman. French anthracite coal. P '41, 3 



On galena. P '41, 14 



Ancient remains in Central America. P '42, 168 



On decay of wood. P '42, 155 



Remarks on infusoria. P '42, 168 



On a supposed trilobite from Potts ville, Penna. P '42, 193 



Fossil bones from Missouri. P '43, 321 



Chamberlin, Ralph V. A new genus and three new species of 

 chilopods. P '02, 39 



Myriopods from Beulah, New Mexico. P '03, 35 



— — New Lithobii from California and Oregon. P '03, 152 



New chilopods. P '04, 651 



A new Lithobius from Colorado. P '06, 3 



Animal names and anatomical terms of the Gosiute Indians. 



P '08, 74 



Revision of North American spiders of the family Lycosidae. 



P '08. 158 

 Chapman, Henry Cadwalader. On a species of Delphinus. 



P '73, 279 

 Disposition of the flexor perforans, flexor longus hallucis 



and flexor accessories in Paradoxurus musangus. P '73, 372 



