188 TT. S. BUREAU OF FISHERIES 



1454. Pseudoxiphophorus bimaculatus teeniatus Regan. 



Streams of the Atlantic slope of southeastern Mexico. 

 Pseudoxiphophorus bimaculatus tseniatus Regan, Ann. Mag. Nat. Hist., 

 (7), XVI, 1905, 303, Rio Touto and San Domingo de Guzman. 



1455. Pseudoxiphophorus bimaculatus jonesi (Giinther). 



Streams of southeastern Mexico. 



Mollienisia jonesi Giinther, Ann. Mag. Nat. Hist., (4), XIV, 1874, 371, 



Lake Alcuhuaca, Huamanita, Mexico. 

 Pseudoxiphophorus pauciradiatus Regan, Ann. Mag. Nat. Hist., (7), 



X, 1904, 14, 296, Orizaba, Mexico. 



Genus 470. HETERANDRIA Agassiz. 



Heterandria Agassiz, Amer. Jour. Sci. Arts, XVI, 1853, 135 {H.formosus 

 Agassiz MS.; //. holbrooki Agassiz MS.). 



1456. Heterandria formosa Agassiz. 



Streams of South Carolina to Florida; one of the smallest of fishes. 

 Heterandria formosa Agassiz, in Girard, Proc. Acad. Nat. Sci. Phila., 



XI, 1859, 62, Charleston, S. C; Palatka, Fla. 



Genus 471. PRIAPELLA Regan. 



Priapella Regan, Proc. Zool. Soc. Lond., 1913, 992 (Gambusia bonita 

 Meek). 



1457. Priapella bonita (Meek). 



Streams of western Mexico; Rio Papaloapam, Motzorongo. 

 Gambusia bonita Meek, Held Col. Mus., Zool., V, 1904, 132, fig. 39, 

 104, Refugio, Vera Cruz, Mexico. 



Genus 472. ALLOGAMBUSIA Hubbs. 



Allognmbiisia Hubbs, Univ. Mich. Mus. Zool. Misc. Pub. No. 13, Jan. 

 18, 1924, S {(lambusia tridentiger Garman). 



1458. AUogambusia cana (Meek and Hildcbrand). 



Streams of the Pacific slope of Panama. 



Gambusia cana Meek and Hildcbrand, Held Mus. Nat. Hist., Zool., X, 

 1913, 87, Rio Satiganti, Cana, Panama. 



1459. AUogambusia tridentiger (Garman). 



Rivers of Panama. 



Gambusia tridentiger Garman, Mem. Mus. Comp. Zool., XIX, 1895, 89 

 (PI. IV, fig. 10, teeth), rivers of Panama. 



Genus 473. TOXUS Eigenmann. 



Toxus Eigenmann, Bull. U. S. Fish Com., XXII, 1902 (1903), 226 (T. 



riddlei Eigenmann). 



1460. Toxus riddlei Eigenmann. 



Streams of western Cuba. 



Toxus riddlei Eigenmann, Bull. U. S. Fish Com., XXII, 1902 (1903), 

 226, San Cristobal, Cuba. 



1461. Toxus cubensis (Eigenmann). 



Streams of western Cuba. 



Heterandria cubensis Eigenmann, Bull. U. S. Fish Com., XXII, 1902 

 (1903), 227, Los Palacios, Cuba. 



Genus 474. GIARIDICHTHYS Garman. 



(llaridodon Garman, Mem. Mus. Comp. Zool., XIX, 1895, 40 (latidens); 



name preoccuj)ied. 

 Glaridichlhys Garman, Amer. Nat., XXX, 1896,232 (same type). 



1462. Qlaridichthys uninotatus (Poey). 



Cuba. 



(lirardinus uninotatus Poey, Memorias, II, 1861, 309, Cuba. 



1463. Qlaridichthys torralbasi Eigenmann. 



Streams of Pinar del Rio, Cuba. 



Glaridichlhys torralbasi Eigenmann, Bull. U. S. Fish Com., XXII, 1902 

 f 190.3), 225, fig. 4, Pinar del Rio, Cuba. 



1464. Qlaridichthys falcatus Eigenmann. 



Streams of western Cuba. 



Glaridichlhys falcatus Eigenmann, Bull. T^. S. Fish Com., XXII, 1902 

 (1903), 224, San Cristobal, Palacios, Pinar del Rio, Cuba. 



