GIL] 



775 



[GIL 



Gill, Theodore. 1O2. Synopsis of the Pleui'onec- 

 toids of the eastern coast of North America. 

 Philad. Acatl. Nat. Sci. Proc. 1864, pp. 214-220. 



103. Descriptions of new genera and 



species of Eastern American Pleuronectoids. 

 Philad. Acad. Nat. Sci. Proc. 1864, pp. 220- 

 224. 



1O4. Synopsis of the Eastern American 



Sharks. Philad. Acad. Nat. Sci. Proc. 1864, 

 pp. 259-265. 



1O5. Synopsis of the fishes of the Gulf of 



St. Lawrence and Bay of Fundy. Canadian 

 Naturalist, II., 1865, pp. 244-266. 



1O6. Synopsis of the genus Pomoxys, Raf. 



Philad. Acad. Nat. Sci. Proc. 1865, pp. 64-66.' 



107. On the genus Caulolatilus. Philad. 



Acad. Nat. Sci. Proc. 1865, pp. 66-68. 



1O8. On the cranial characteristics of Gatlus 



proxinius, Grd. Philad. Acad. Nat. Sci. Proc. 

 1865, p. 69. 



1O9. Note on several genera of Cyprinoids. 



Philad. Acad. Nat. Sci. Proc. 1865, pp. 69-70. 



11O. On a new genus and species of Serra- 



nitias : Trisotropis reticulatus. Philad. Acad. 

 Nat. Sci. Proc. 1865, pp. 104-106. 



111. On a new generic type of Sharks: 



Micristodus punctatus. Philad. Acad. Nat. 

 Sci. Proc. 1865, p. 177. 



. 112. On two species of Delphinidse, from 



California, in the Smithsonian Institution : Lage- 

 norhynchus obliquidens, Phocasna vomerina. 

 Philad. Acad. Nat. Sci. Proc. 1865, pp. 177- 

 178. 



113. On a new generic type of the family 

 TapiridsB : Elasmognathus Bairdii. Philad. 

 Acad. Nat. Sci. Proc. 1865, p. 183. 



114. On the genus Elasmognathus. Auier. 



Journ. Sci. XLIIL, 1867, p. 370. 



115. Note on the family of Myliobatoids, 



and 011 a new species of .ZEtobatis : JE. laticeps. 

 [1865.] New York Lyceum, Annals, VIII., 

 1867, pp. 135-138. 



116. On a remarkable new type of fishes 



allied to Nemophis : Plagiotremus spilistius. 

 [1865.] New York Lyceum, Annals, VIII., 

 1867, pp. 138-141. 



117. On a new family type (Chasnopsis) 



of fishes related to the Blennioids. [1865.] 

 New York Lyceum, Annals, VIII., 1867, pp. 

 141-144. 



118. Prodrome of a monograph of the 



Pinnipedes. [1865.] Essex Institute Comm. 

 V., 1868, pp. 3-13. 



119. On the relations of the orders of 



mammals. Amer. Assoc. Proc. XIX., 1870, pp. 

 267-270. 



12O. A new species of Tapir from Guate- 

 mala : Elasmognathus Dowii. Amer. Jouru. 

 Sci. L., 1870, pp. 141-142. 



Gill, Theodore. 121. On the Pterocerse, La- 

 marck, and their mutual relations. American 

 Journ. Couchol. V., 1870, pp. 120-139. 



122. On some new species of fishes obtained 



by PROF. ORTON, from the Maranon, or Upper 

 Amazon, and Napo Rivers. Philad. Acad. Nat. 

 Sci. Proc. 1870, pp. 92-96. 



123. On the characteristics of the primary 



groups of the class of mammals. Amer. Assoc. 

 Proc. XX., 1871, pp. 284-306; American Na- 

 turalist, V., 1871, pp. 526-533. 



124. On the relations of the Amphiperasidte. 



American Journ. Conchol. VI., 1871, pp. 183- 

 187. 



125. On the Sperm Whales, giant and 



pygmy. American Naturalist, IV., 1871, pp. 

 725-743. 



126. Synopsis of the primary subdivisions 



of the Cetaceans. [1870]. Essex Institute 

 Comm. VI., 1871, pp. 121-126. 



127. Note on Cottus Grcenlandicus, Fabr. 



PhOad. Acad. Nat. Sci. Proc. 1872, pp. 213- 

 214. 



128. On recent additions to the fish fauna 



of Massachusetts. Amer. Assoc. Proc. XXII., 

 1873 (pt. 2), pp. 34-36. 



129. On the species of the genus Micro- 



pterus, Lac., or Grystes, Auct. Amer. Assoc. 

 Proc. XXII., 1873 (pt. 2), pp. 55-72. 



13O. On the genetic relations of the Ceta- 

 ceans and the methods involved in discovery. 

 American Naturalist, VII., 1873, pp. 19-29. 



131. On the limits of the class of Fishes. 



American Naturalist, VII., 1873, pp. 71-79. 



132. The Ribbon Seal of Alaska : Phoca 



fasciata, Shaw. American Naturalist, VII., 

 1873, pp. 178-179. 



133. The number of classes of Vertebrates 



and their mutual relations. Amer. Journ. Sci. 

 VI., 1873, pp. 432-435. 



134. On the homologies of the shoulder- 

 girdle of the Dipnoans and other fishes. Ann. 

 Mag. Nat. Hist. XL, 1873, pp. 173-178. 



135. Note on the Scombrocottus salmoneus, 

 Peters, and its identity with Auoplopoma firnbria. 

 [1873.] California, Acad. Proc. V., 1873-74, 

 pp. 56-57 ; Ann. Mag. Nat. Hist. XII., 1873, 

 pp. 74-75. 



136. On the primary divisions of the 

 Brachiopods. Ann. Mag. Nat. Hist, XII., 1873, 

 pp. 201-203. 



137. On the affinities of the Sirenians. 

 Philad. Acad. Nat. Sci. Proc. 1873, pp. 262- 

 273. 



138. On a new American species of Pleuro 

 nectoid : Glyptocephalus acadianus. Pliilad. 

 Acad. Nat. Sci. Proc. 1873, pp. 360-362. 



139. Arrangement of the families of Mol- 



lusks. Smithsonian Miscell. X., 1873 (Art. 2). 



