78 HAPLOMI. 
2. Fundulus punctatus. 
Fundulus punctatus, Giinth. Cat. Fish. vi. p. 320 (1866)', and Trans. Zool. Soc. vi. 1868, p. 482, 
t. 84. fig. 5°; Jord. & Everm. Bull. U.S. Nat. Mus. xlvii. 1896, p. 637’. 
Fundulus guatemalensis, Giinth. t. c. p. 821‘, and 1. ¢. t. 94. figs. 3 & 4°. 
Adinia guatemalensis, Jord. & Everm. t. c. p. 660°. 
Fundulus oaxace, Meek, Publ. Columbian Mus., Zool. v. 1904, p- 104, fig. 287. 
Depth of body 33 to 4 in the length, length of head 34 to 4. Snout as long as or a little longer than eye, the 
diameter of which is 4 to 44 in the length of head; interorbital width about 3 the length of head. Jaws 
equal anteriorly, or the lower jaw slightly projecting. 32 to 35 scales in a longitudinal series. Dorsal 
12-14; origin nearer to base of caudal than to head. Anal 13-16; origin below or a little behind that 
of the dorsal; fin deeper in females than in males, but not reaching the base of caudal when laid back : 
no tube attached to the anterior anal rays. Pectoral 2 to 2 the length of head. Caudal subtruncate, 
Brownish or olivaceous, each scale usually with a darker spot; spots especially well defined in males on 
the posterior part of the body; females usually with a dark longitudinal band or a series of short 
vertical bars on the posterior part of the body ; vertical fins usually dusky, the dorsal often with a series 
of spots near the base, the anal often with a pale margin. 
Hab. Muxico, San Domingo de Guzman (Buller), Totolopam (Gadow), Tequesixtlan 
(Gadow), and Oaxaca‘ (Meek); Guatemata, Chiapam!2, Rio Guacalate 4 °, 
Lakes Duefias*®, Nacasil, and Amatitlan*® (Salvin); Honpuras. — WESTERN 
Ecuapor #5, 
Here described from a large series of specimens measuring up to 100 mm. in total 
length, including the types of the species and of /. guatemalensis. 
8. Fundulus labialis. 
Fundulus labialis, Gunth. Cat. Fish. vi. p. 319 (1866) *, and Trans. Zool. Soc. vi. 1868, p. 481, t. 84. 
figs. 1 & 2°; Jord. & Everm. Bull. U.S. Nat. Mus. xlvii. 1896, p. 644°. 
Depth of body 33 to 43 in the length, length of head 4 to 44. Snout as long as or a little longer than eye, 
the diameter of which is 4 to 4; in the length of head ; interorbital width 4 the length of head or a little 
less. Jaws equal anteriorly; upper lip rather broad. 36 to 39 scales in a longitudinal series. Dorsal 
13-14; origin nearer to base of caudal than to head. Anal 15-17; origin below that of the dorsal ; fin 
much deeper in females than in males, when laid back extending to the base of caudal; no tube attached 
to the anterior anal rays. Pectoral nearly # the length of head. Caudal subtruncate. Olivaceous ; 
edges of scales usually darker; vertical fins dusky, the dorsal and anal with broad yellow margins, which 
are especially well defined in the males. 
Hab. Guatemata, Rio San Gerdénimo 1, Rio Chisoy, and Lake Yzabal ! 2 (Salvin). 
Here described from several specimens, including the types of the species, measuring 
up to 120 mm. in total length. 
4. Fundulus vinctus. 
Fundulus vinctus, Jord. & Gilb. Proc. U.S. Nat. Mus. 1882, p. 355'; Jord. & Everm. Bull. U.S. 
Nat. Mus. xlvii. 1896, p. 637°. 
Hab. Lower CAuirornia, Cape St. Lucas or lagoons near La Paz! ?. 
