TABLE OF CONTENTS VII 



Article 



GiDLEY, James Williams. Paleocene primates of the Fort 

 Union, with discussion of relationships of Eocene primates. 

 No. 2469, pp. 1-38. April 28, 1923 ' 1 



New genera: Paromomys, Palaechthon, Elphidotarsius, Pronotho- 



dectes. 

 New species: Paromomys maturus, P. depressidens, Palaechthon 



aliicuspis, P. minor, Elphidotarsius florencae, Tetonius rex, 



Pronothodectes matlhewi. 



Hay, Oliver P. Description of remains of Bison occiden- 

 talis from Central Minnesota. No. 2473, pp. 1-8. May 

 9, 1923 1 : 5 



Hedli(5ka, Ale§. Catalogue of human crania in the United 

 States National Museum collections. The Eskimo, Alaska 

 and related Indians, North Eastern Asiatics. No. 2480, 

 pp. 1-51. March 14, 1924 ^ 12 



Jordan, David Starr. Note on Icichthys lockingtoni Jor- 

 dan and Gilbert, a pelagic fish from California. No. 2472, 

 pp. 1-3. June2, 1923^. 4 



Kellogg, Remington. A fossil porpoise from the Calvert 

 formation of Maryland. No. 2482, pp. 1-39. March 26, 

 1924 1 14 



. Description of a new genus and species of whale- 

 bone whale from the Calvert Cliffs, Maryland. No. 2483, 

 pp. 1-14. February 5, 1924 1 . 15 



New genus: Parietobalaena. 



New species: Parietobalaena palmeri. 



Marshall, William B. New pearly fresh-water mussels 

 from Mexico and Uruguay. No. 2485, pp. 1-4. January 

 8, 1924 1 .... 16 



New species: Elliptio herrerae, Diplodon (Bulloideusl) perfragilis, 

 D. podagrosus. 



Merrill, George P. Recently found meteoric irons from 

 Mesa Verde Park, Colorado, and Savannah, Tennessee. 

 No. 2487, pp. 1-4. March 4, 1924^ 18 



MuESEBECK, C. F. W. A revision of the North American 

 species of Ichneumon-flies belonging to the genus Meteorus 



Haliday. No. 2470, pp. 1-44. June 28, 1923 ' 2 



New species: Meteorus levis, M. maximus, M. reticulatus, M. 

 angustipennis, M. fumipennis, M. tibialis, M. ierebratus, M. 

 hicoriae, M. autographae, M. arizonensis, M. acronyctae, M. 

 euschausiae, M. daianae. 



1 Date of publication. 



