LIST OF CONTRIBUTORS. 47 



Fowler, Henry W. and Richard J. Phillips. A new fish of the 

 genus Paralepis from New Jersey. P '10, 403 



See Sharp, Benj., and H. W. Fowler 



Fox, Henry. The development of the tympano-eustachian pass- 

 age and associated structures in the common toad, Bufo 

 lentiginosus. P '01, 223 



Fox, William J. Report on the Hymenoptera collected in West 

 Greenland. P '92, 133 



The North American Larridae. P '93, 467 



A proposed classification of the fossorial Hymenoptera of 



North America. P *94, 292 



Synopsis of the Stizini of boreal America. P '95, 264 



Synopsis of the Bembicini of boreal America. P '95, 351 



Synopsis of the North American species of Gorytes Latr. 



P '95, 517 



■ — Contributions to a knowledge of the Hymenoptera of Brazil, 

 No. 1, Seoliidae, P '96, 292; No. 2, Pompilidae, '97, 229;- 

 No. 3, Sphegidae, '97, 373 ; No. 4, Thynninae and additions, 

 '98, 72; No. 5, Vespidas, '98, 445; No. 6, A collection from 

 Rio Grande do Sul and Sao Paulo, '99, 195; No. 7, Eumenidae 

 (genera Zethus, Labus, Zethoides, Euinenes, Montezumia and 

 Nortonia), '99, 407; No. 8, Eumenidae, continued (genus Ody- 

 nerus, '02, 144 

 — The Hymenoptera collected by Dr. A. Donaldson Smith in 



northeast Africa. P '96, 547 



— Synopsis of the United States species of the hymenopterous 

 genus Centris Fabr, with description of new species from 

 Trinidad. P '99, 63 



— See Cockcrell, A. D. T., and Wm, J. Fox 

 See Skinner, Henry, and Wm. J. Fox 



Frazer, Persifor, Jr. On sediment in water from Geyser Spring, 

 Saratoga. P '72, 41 



On the value of palaeontology. P '74, 11 



On Pilot Knob, Iron Mountain and Mine La Motte. P '74, 85 



On the chemical formulas of minerals, P '74, 92, 110 



On a coal-cutting machine. P '74, 117 



On the ideology of certain lands in Ritchie and Tyler Counties, 



W. Va. P '74, 168 



— Weathering of rocks. P '74, 228 



— Mineralogical notes. P '75, 10 



— On the microscopic structure of rocks. P '75, 17 



