PISCES. 189 



Gerres californiensis (p. 39). 



Recorded from Caballo Blanco in Guatemala by Meek (Publ. Columbian Mus., Zool. 

 vii. 1907, p. 143). 



G-erres peruvianus (p. 39). 



Recorded from Caballo Blanco in Guatemala by Meek (Publ. Columbian Mus., Zool. 

 vii. 1907, p. 143). 



POMADASIS (p. 41). 



Pomadasis boucardi (p. 43). 



To the synonymy add : — 

 ? Pomadasis grandis, Meek, Publ. Columbian Mus., Zool. vii. 1907, p. 116. 



This supposed species is based on a single specimen of 345 mm. from Lake Nicaragua, 

 which appears to differ from P. houcardi, as described, only in characters due to its 

 larger size, such as the smaller eye and shorter fin-spines. 



Fam. 10 (a). LUTIANIDiE. (To precede the Centropomidte, p. 44.) 



Lutianus argentiventris, Peters, 1869 {Neomcenis argentiventris, Jord. & Everm. 

 Bull. U.S.Nat. Mus. xlvii. 1898, p. 1260), is a marine species from the Pacific coast of 

 tropical America. Tt has been recorded from fresh-water at Caballo Blanco in 

 Guatemala by Meek (Publ. Columbian Mus., Zool. vii. 1907, p. 140). 



CENTROPOMUS (p. 45). 



Centropomus nigrescens (p. 50). 



Recorded from Caballo Blanco in Guatemala by Meek (Publ. Columbian Mus,, Zool 

 vii. 1907, p. 140). 



THYRINA (p. 63). 



2. Thyrina sardina. 



Melaniris sardina, Meek, Publ. Columbian Mus., Zool. vii. 190", p. 114. 



Ilab. Lakes Managua and Nicabagua. 



Dr. Meek's description shows that this species is very closely allied to T. gnatemal- 

 ends of the rivers of the Pacific slope, and they may yet prove to be inseparable. 



FUNDULUS (p. 76). 

 Funduius grandis (p. 79). 



This species is recorded by Barbour and Cole (Bull. Mus. Comp. Zool. 1. 190G, 

 p. 156) from near Progreso, Yucatan, 



