1016.] NATURAL SCIENCES OF PHILADELPHIA. 123 



Fundulus floripinnis Cope) 



Haplochilus floripinnis Cope. Zool. Wheeler's Surv. Terr., Is?.". (187 

 p. 695, PL 28, figs. I a-b. Colorado and Platte Rivers al Denver, Colorado! 



Nos. 18,733 to 18,738, A. N. S. P., cotypes of //. floripinnis ( !ope. 



Fundulus pulvereus Evermann. 



Baldwin Lodge, Mississippi. 

 Fundulus sciadicus Copi 



Proc. Acad. Nat. Sci. Phila., 1865, p. 78. Platte River, Nebraska. 



Nos. 7,183 to 7,201, A. N. S. P. Cotypes. Dr. W. A. Hammond. 



Fundulus luciae (Baird). 



A large -cries of examples from the Middle Atlantic Stales. All 

 but the examples obtained at Anglesea, New Jersey, on October 3, 

 1897, by Messrs. \V. J. Fox and P. Laurent, have been recorded. 



Fundulus chrysotus (Gunthcr). 



Tick Island in Spring Garden Creek of the St. John's River basin 

 (Dr. H. A. Pilsbry and C. W. Johnson) and the everglades at Miami 

 River in Dade County (S. N. Rhoads), Florida. Also an example 

 from Beaumont, Texas. 



Fundulus balboae sp. nov. Fig. 2. 



Head 3f; depth 4f ; D. n, 8; A. i, 12; P. i, 12; V. i, 5; scales 

 34 in median lateral series to caudal base, and 5 more on latter; 

 10 scales between dorsal and anal origins; about 30 predorsal scale-: 

 head width If its length; head depth at occiput If; snoul 3; eye 

 3f ; maxillary 4f; interorbital 2|; sixth branched dorsal ray If; 

 tenth branched anal ray 1|; least depth of caudal peduncle 2|; 

 caudal 1 T V; pectoral If; ventral If. 



Body elongate, moderately depressed above in front, compressed 

 behind. Caudal peduncle compressed, least depth little less than 

 its length. 



Head depressed above, less so below, and profiles nearly straight, 

 though lower little more inclined. Snout broad, depressed, length 

 | its width. Eye large, rounded, slightly before middle in length 

 of head, close to upper profile, and extends more on under surface 

 of head than on upper surface. Mouth terminal, gape not quite 

 half way to eye. Premaxillaries protractile. Maxillary reaches 

 back opposite hind nostril. Jaws robust, protruding, and lower 

 projecting slightly beyond upper. Bands of fine teeth in jaws, and 

 an outer rather wide-set row of slightly enlarged simple conic teeth. 

 Lower jaw rather shallow, rami not elevated inside mouth. Lip- 

 rather fleshy. Tongue fleshy, free in front and about edges, well 



