502 PATAGONIAN EXPEDITIONS I ZOOLOGY. 



Boulenger, G. A. 



1896 On a Collection of Fishes from Paraguay and Matto Grosso. Trans. Zool. Soc. Lond., XIV, 



pp. 25-39, Pis. iii-viii. 

 i896a List of the Fishes found at Colonia Alpina, 2600 feet. Ann. and Mag. Nat. Hist. (6), 



xviii, p. 1 54. 



Gceldi, E. A. 



1896 A Lepidosiren paradoxa descoberto na ilha de Marajo. Bol. Mus. Paraense, i, pp. 438-443 

 with map. 



Jordan, D. S., and Evermann, B. W. 



1896 A check list of the Fishes and Fish-like Vertebrates of North and Middle America. Rep. 



U. S. Fish Comm. for 1895, pp. 207-684. 



1896 The Fishes of North and Middle America. Part 1. Bull. U. S. Nat. Mus., No. 47, pp. 

 lx+ 1240. 



Steindachner, Fr. 



1896 Ueber zwei neue Chirostoma Arten aus Chile. Ann. Mus. Wien, xi, pp. 231232. 



Ameghino, Florentino. 



1897 Notes on the Geology and Palaeontology of Argentina. Transl. from Bol. Inst. Geografico 

 Argentino, xvii, 1896, pp. 87-108 in Geol. Mag., Jan. 1897, pp. 4-20. 



Berg, Carlos. 



1897 Contr. al Conoc. de los Peces Sudamericanos. Ann. Mus. Buenos Aires, v, pp. 263-302. 



Boulenger, G. A. 



1897 On a collection of Fishes from the Island of Marajo, Brazil. Ann. and Mag. Nat. Hist. (6), 



xix, pp. 294-299. 

 i897a Description of a new Gymnotine Fish of the genus Sternopygus. Ann. and Mag. Nat. Hist. 



(6), xix, p. 305. 

 i897b Viaggio del Dott. Alfredo Borelli nel Chaco boliviano e nella Republica Argentina, iii. 



Poissons. Boll. Mus. Torino, xii, No. 279. 



Eigenmann, C. H. 



1897 Steindachneria. Am. Nat., xxxi, pp. 158-159. 



Greldi, G. A. 



1897 Lepidosiren paradoxa. Bol. Mus. Paraense, ii, pp. 247-250. 



Kerr, J. G. 



1897 Account of his recent expedition to the Gran Chaco of Paraguay with the object of investi- 

 gating the development of Lepidosiren. Proc. Zool. Soc., 1897, pp. 921-922. 



Perugia, Alberto. 



1897 Di alcuni Pesci raccolti in Bolivia dal. Prof. Luigi Bolzan. Ann. Mus. Genova (2), xviii, 

 pp. 16-27. 



i897a Di alcuni Pesci Racolti nell' Alto Paraguay dal Cav. Guido Boggiana, 1. c., 147-150. 

 Plate, L. 



1897 Ein neuer Cyclostom mit grossen, normal entwickelten Augen, Macrophthalmia chilensis, n. g., 



n. sp. Sb. Ges. Naturf. Fr. Berlin, 1897, pp. 137-141. 

 Quelch, J. J. 



1897 The Electric Eel. Nature, Iv, 508. 

 Vaillant, L. 



1897 Contribution a 1'etude ichthyologique du Chagres. Bull. Mus. Paris, 1897, pp. 220-223. 



