74 LIST OF CONTRIBUTORS. 



Holt, J. F. On a worm in 'the eye of a horse. P 70, Biol. 11 



Hooper, John. On a petrel from Florida, P '51, 211 



Hoopes, Bernard A. Description of a new variety of Buteo. 



P 73, 238 

 Hoopes, Josiah. Pinus koraiensis Sieb. and Zucc. P '83, 114 

 Horn, Geo. H. On Milne Edwards' synonymy of Xiphigorgia 



setacea. P '60, 367 

 < Descriptions of new corals in the museum of the Academy. 



P '60, 435 

 Description of North American Coleoptera in the cabinet of 



the Entomological Society of Philadelphia. P '60, 569 



— Monograph of the species of Trogosita, inhabiting the United 

 States. P '62, 82 



— Descriptions of some new Cicindelidae of the Pacific coast of 



the United States. P '66, 394 

 — ■ Descriptions of some new genera and species of Central 



American Coleoptera. P '66, 397 

 — The antennae of Coleoptera. P '89, 311 

 — ■ See Gabb, Wm. M., and George H. Horn 



Horn, Walther. See Wellman, F. Creighton, and W. Horn 

 Horner, Wm. E. A case of unusual arrangement in the ascending 



cava and in the external jugular veins in the human subject. 



J i, 401 



On a case of nigrites. P '51, 211 



On a case of lethargy from carbonic aeid gas. 1' '51, 276 



On adipocere. P '51, 324 



Hough, Garry de N. The Muscidas collected by Dr. A. Donaldson 



Smith in Somaliland. P '98, 165 

 Howell, S. B. On the application of photography to microscopy. 



P '69, Biol. 13 

 Hoy, Philo R. Description of two species of owl presumed to be 



new, which inhabit the State of Wisconsin. P '52, 210 



Notes on the ornithology of Wisconsin. P '53, 304, 381 



Hughes, Wm. E. See Sharp, Benjamin, and W. E. Hughes 

 Hunt, J. Gibbons. On the anatomy of Drosera. I' '68, Biol. 5 



On the pitcher of Nepenthes. P '68, Biol. 5 



On an improved section instrument. P '68, Biol. 6 



— — • Improved microscopical cement, P '69, Biol. 3 



On the growth of Cissus and Cuscuta, P '69, Biol. 3 



On glands of Drosera rotundi folia, P '69, Biol. 20 



On preservative fluids. P "(19, Biol. 20 



