Proceedings 33 



North America (Diptera)," by Kenneth E. Frick. Pages 347-465, 170 

 figures. 5 March 1959. 



3408. "A Revision of the Butterfly Genera Theochila and Tatochila (Lepi- 

 doptera: Pieridae)," by Jose Herrera and William D. Field. Pages 467-514, 

 93 figures. 24 July 1959. 



3409. "Scarab Beetles of the Genus Bothynus in the United States (Coleop- 

 tera: Scarabaeidae)," by 0. L. Cartwright. Pages 515-541, 6 figures. 10 May 

 1959. 



3410. "A Further Study of Micronesian Polyclad Flatworms," by Libby H. 

 Hyman. Pages 543-597, 17 figures. 6 March 1959. 



Volume 109 



Title page, table of contents, and index. Pages i-iii, 483-498. 18 May 1960. 



3411. "A Revision of the Milliped Genus Brachoria (Polydesmida: Xystodes- 

 midae)," by William T. Keeton. Pages 1-58, 1 1 figures. 14 April 1959. 



3412. "Marine Mollusca of Point Barrow, Alaska," by Nettie MacGinitie. Pages 

 59-208, 27 plates. 18 September 1959. 



3413. "Notes on Aradidae in the U.S. National Museum (Hemiptera), I: 

 Subfamily Calisiinae," by Nicholas A. Kormilev. Pages 209—222, 18 figures. 

 20 April 1959. 



3414. "Fhes of the Genus Odinia in the Western Hemisphere (Diptera: 

 Odiniidae)," by Curtis W. Sabrosky. Pages 223-236, 1 plate. 29 May 1959. 



3415. "Biting Midges of the Genus Culicoides from Panama (Diptera: 

 Heleidae)," by WUlis W. Wirth and Franklin S. Blanton. Pages 237-482, 91 

 figures. 29 July 1959. 



Volume 110 



Title page, table of contents, and index. Pages i-iii, 599—619. 19 August 1960. 



3416. "Grasshoppers of the Mexicanus Group, Genus Melanoplus (Orthoptera: 

 Acrididae)," by Ashley B. Gurney and A. R. Brooks. Pages 1-93, 5 plates, 



18 figures. 9 July 1959. 



3417. "A Revision of American Bats of the Genera Euderma and Plecotus" 

 by Charles 0. Handley, Jr. Pages 95-246, 27 figures. 3 September 1959. 



3418. "A Revision of the Apion Subgenus Trichapion Wagner in the New 

 World (Coleoptera: Curcuhonidae)," by David G. Kissinger. Pages 247-389, 



19 figures. 23 October 1959. 



3419. "A Description and Classification of the Final Instar Larvae of the Ich- 

 neumonidae (Insecta, Hymenoptera)," by J. R. T. Short. Pages 391-51 1, 64 

 figures. 23 October 1959. 



3420. "Mammals of Northern Colombia, Preliminary Report No. 8: Arboreal 

 Rice Rats, a Systematic Revision of the Subgenus Oecomys, Genus 

 Oryzomys" by Philip Hershkovitz. Pages 513-568, 12 plates, 6 figures. 24 

 February 1960. 



