206 



PISCES. 



Lebras, Cuv. 



neni;('o?;;! !:::,;' ':,^"'":'^' - ^-'V,- o./V, Bon- 

 streaks. ' "'" """'^^<' "' "<^ fl^"' "i.h little black 



FuNDULus, Lacep. 



ed; tolerably stout conic lo'nesare old .t""':^ ""^^ "''- 

 a.-e b. four rays in .be branchL;) xtr '""""' """^ "^^ 



MoLENEsiA, Lesueur, 



similar to those of a Fimdn ^^ '' "''^ '''^^- "^he teeth are 



the branch!^ (3) "' '"' '''''' ^^'^ ""'^ ^-"^ or five rays in 



Cyprinodon, Lacep. 

 Slender, small and crowded teeth- ,V , , 

 wise similar to the three plrdil; .LT " " '""^''^'- "'^^- 



it is of a .wl r A ' P^''^'^"J^^-ly i'i subterraneous streams- 



s of a ,edd,sh brown, with some brown spots.(4) 



FAMILY IL 



ESOCES. 

 We find no adipose fin in this family. The edge of the 



(1) Add Lebias ellipsoidea, Lesueur, op. cit ISo, ^, ^ , ^ 

 rhombordalis, Val.App. Humb. Zool. Obs ]! i,' : ^ ^r "'Z ' "^'^ ''-^^^ 



Schn., ovEsoxpisciculus Mit/h nf , i , ^" ' ' ' ""' ^"'^'^'a fasciata, 



brasiliensis, Val. loc. cit. Lll, 2. ^' '" ^V^^^^^;-Fund. 



U^ ff '^^''^':^^>. Lesvleur, Ac. Nat Sc. Philad 1891 m j 

 (4) Add Cv;,nWm >./., Val., loc cit I TIT ' \ f u ;, 



