1915.] NATURAL SCIENCES OF PHILADELPHIA. 219 



Pseudoplaty stoma tigrinum (Valenciennes). 



Large dried skin, without data. 



Sorubim lima (Schneider). 



Peru, Anibj'iacu River in Ecuador, and Hyavary in Brazil. 



SILURIN.^. 



Eilurus glanis Linnaeus. 



One from southern Europe. 



Eutropius depressirostris (Peters). 



Three from the Shebeh River in East Africa. 



Eutropius seraoi Boulenger. 



Ann. :\Iag. Nat. Hist. London, (8) VI, 1910, p. 556. Angola, West Africa. 

 No. 3-7,956, A. N. S. P., paratj^e, from the LucuUa River, 365 

 kilometers from Lounda. Dr. J. V. Ansorge. 



ScMlbe mystus (Linnaeus). 



Nile? (Bonaparte Collection No. 368). 



Physailia villiersi Boulenger. 



Ann. Mus. Congo, (1) II, 1912, p. 17, PI. 17, fig. 6. Angola, West Africa. 



Nos. 38,756 to 58, A. N. S. P., paratypes. LucuUa River in 

 Chiloango. Dr. Ansorge. 



Ansorgia vittata Boulenger. 



L.c, PI. 19, fig. 2. Angola, West Africa. 

 Nos. 38,734 and 35, A. N. S. P., paratypes. N'Kutu, Loango 

 River, Dr. Ansorge. 



Jterocryptis gangeticus Peters. 



Two examples in very poor condition, obtained in the Ganges 

 River, India, many j^ears ago by Dr. M. Burrough. 



PORCINE. 

 Porcus bajad (ForskM). 



Nile. 



Chrysichthys aoutirostris Giinther. 



Bango River in Cabira, Angola (Dr. Ansorge). 

 Chrysichthys walkeri (Gunther). 



Chiloango River at Chiloango, Angola (Dr. Ansorge). 



Chrysichthys ansorgii Boulenger. 



Ann. Mag. Nat. Hist. London, (8) VI, 1910, p. 558. Angola, West Africa. 



No. 37,906, A. N. S. P., paratype. Manzo River at Dondo. 

 Dr. Ansorge. 



