EOPEISTIS EEINACHI.— AETOBATIS. — CAECHAEODON. 319 



Eopristis reinachi, Stromer. 



1905. Eopristis reinachi, E. Stromer, loc. cit. p. 52, pi. vi. fig. 15. 



Type Specimen. — Portion of a rostrum ; PalaBontological Museum, Munich. 

 Form. & Loc. — Qasr-el-Sagha beds (Middle Eocene) : north of Birket-el-Quruu. 



P. 10247. Proximal portion of a rostrum very similar to the type specimen. 



Family MYLIOBATID^. 



Genus AETOBATIS, Miiller & Henle. 



P. 10249. Lower tooth-plate of a species of this genus ; similar to that figured by Stromer (Beitr. 

 Pal. u. Geol. Oesterreich-Ungarns u. d. Orients, vol. xviii. pi. v. fig. 8). Fluvio-marinc 

 beds (Upper Eocene) : north of Birket-el-Qurun. 



Family LAMNID^E. 



Genus CARCHARODON, Miiller & Henle. 



P. 10248. Tooth of a species of this genus. (?) Fluvio-marine beds (Upper Eocene) : north of 

 Birket-el-Qurun. 



