Madagtiscar. 



Poissons. PL 25. 



l i 



1» 



^XAÎ ^., 



lit 



At'rwtû a^y.nallilh.- 



Imp. Bf^iul fr paris. 



1 . Lethrintis microdon. — 2, Letkrinns mashrna. — 3- Lcthrinus mahsenoidcs-'î. Lcinrutus latifrons. 



