364 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1937 



Schmidt, Karl Patterson. 



1928. Amphibians and land reptiles of Porto Rico, with a list of those re- 

 ported from the Virgin Islands. New York Acad. Sci., Sci. Surv. 

 Porto Rico and the Virgin Islands, vol. 10, part 1, pp. 1-160, 62 

 figs., 4 pis. 

 ScHUCHERT, Charles. 



1932. Gondwana land bridges. Bull. Geol. Soc. Amer., vol. 43, pp. 875-916, 

 pi. 24. 

 Tee- Van, John. 



1935. Cichlid fishes in the West Indies with especial reference to Haiti, 

 including the description of a new species of Cichlasoma. Zoologica, 

 Sci. Contr. New York Zool. Soc, vol. 10, no. 2, pp. 281-300, figs. 

 2G9-272. 



VoiGT, ErHARI). 



1934. Die Fische aus der mittelcozanen Braunkohle des Geisel talcs, mit beson- 

 derer lierucksichtigung der erhalteuen Weichteile. Nova Acta 

 Leopoldina, Halle, Neue Folge, Bd. 2, Heft 1-2, pp. 21-146, pis. 

 1-14. 

 Willis, Bailey. 



1932. Isthmian links. Bull. Geol. Soc. Amer., vol. 43, pp. 917-952, pis. 

 25-29. 



EXPLANATION OF PLATES 



Plate I. 



Typical North American fresh-water fishes. 



Fio. 1. A carp or minnow, Semotilus. (From Girard, Pacific R. R. Rep.) 



2. An ameiurid catfish, Ameiurus. (From Evermann and Kendall, Bull. 



U. S. Bur. Fish.) 



3. A Bunfish, the warmouth bass, Chaenohryllus. (From Girard, Pacilic 



R. R. Rep.) 



4. A true perch, the darter, Iladropterus. (From Forbes and Richardson, 



Illinois State Nat. Hist. Surv.) 



Plate 2. 



Typical South American fresh-water fishes. 



Fig. 1. A generalized characin, Brycon. (From Giinther, Trans. Zool. Soc. 

 London.) 



2. A gymnotid eel, Adontoslernarchns. (From Ellis, Mem. Carnegie Mus.) 



3. An armored catfish, or loricariid, Plecostomus. (From Starks, Stanford 



Univ. Publ.) 



Plate 3. 



Typical West Indian fresh-water fishes. 



Fig. 1. A mountain mullet from St. Vincent, Agonostomus microps. (From 

 Giinther, Trans. Zool. Soc. London.) 



2. A viviparous cyprinodont, or poeciliid, from tlie Artibonite System, 



Haiti, MoUienisia dominicensis, female. (From Myers, Zoologica.) 



3. The same, male. (From Myers, Zoologica.) 



4. A cichlid from Source Trou Caiman, Haiti, Cichlasoma haitiensis. (Drawn 



by Mary Wallach.) 



