11 



1969. Herpetology in modern China. Copeia, 1969(1): 214-215, 6 Mar. 1969. 

 1969. Man assaults snake in MNH reptile exhibit. Smithsonian Torch (4): 2,4. 



1969. Rare and endangered reptiles and amphibians of the United States. 

 Pages i, RA-1 - RAU-16 in Rare and endangered fish and wildlife of 

 the United States. Dept. Int. Res. Publ. 34, 2nd. Ed., 1968 

 (Published 1969). 



1970. A note on the generic names Cyclagras Cope and Lejosophis Jan 

 (Reptilia: Serpentes) . Proc. Biol. Soc. Washington 82(67): 847- 

 850, 5 Feb. 1970. 



1970. Catalogue of the Neotropical Squamata: Part 1. Snakes. Bull. U.S. 

 Nat. Mus. (297) Part 1, viii + 347 pp. Braulio R. Orejas-Miranda, 

 junior author. 



1970. Catalogue of the Neotropical Squamata: Part 2. Lizards and 



Amphisbaenians . Bull. U.S. Nat. Mus. (297) Part 2, viii + 297 pp. 

 Roberto Donoso-Barros, junior author. 



1970. Generic position of the South American snake Tropidodipsas perijanensis . 

 Copeia, 1970(2): 394-395, 1 Jun. 1970. 



1970. Notes on the hemipenis of several taxa in the family Leptotyphlopidae. 

 Herpetologica 26(3): 320-324, Sept. 1970. Braulio R. Orejas-Miranda, 

 junior author. 



1970. Preparacion y manipulacion de claves sistematicas utilizando computa- 

 doras de tiempo compartido. Act. IV Congr. Latin. Zool. 1: 181-189. 



1971. Career opportunities for the evolutionist. Society for the Study of 

 Evolution (pamphlet), 4 pp. 



1971. A general format for summarizing taxonomic information. BioScience 

 21(4): 174-181, 186. Larry Morse and Paul Hamel, joint authors. 



1971. Further comment on Rana maculata . Bull. Zool. Nomen. 27(3-4): 133, 

 Dec. 1970 (Published 1971). 



1971. Biostatistical programs in BASIC language for time-shared computers: 

 coordinated with the book "Quantitative Zoology." Smithsonian Contr. 

 Zool. (69): 1-46, 10 Mar. 1971. 



1971. The frog genus Leptodactylus in Ecuador. Proc. Biol. Soc. Washington 

 84(19): 163-170, 30 Jun. 1971. W. Ronald Heyer, senior author. 



1971. A new approach in the analysis of biogeographic data. Smithsonian 

 Contr. Zool. (107): 1-28, 21 Oct. 1971. 



