JORDAN : CATALOGUE OF FRESH-WATER FISHES. 433 



95. — H\'DRARGYEA Lacepede. 1803. May Fishes. 



452. Hydrargyra majalis (Walb.) Val. Cape Cod to l^Iorth Carolina. 



453. Hydrargyra sicampina Lac. North Carolina to Florida, {d. s.) 



454. Hydrargyra siviilis B. & G. Florida to Texas. 



96. — FuNDULUS Lacepede. 1803. Killifishes. 



455. Fundulus heterocUtus (L.) Gthr. Cape Cod to Florida, entering 



streams. 



456. Fundtihis pisculentus (Mitch.) Ysd. Atlantic coast. 



457. Fundulus nigrofasciatus (Le S.) Val. Atlantic coast. 



458. Fundulus diaplianus (Lq S.) Ag. Coasts ; ascending all streams to 



their fountain-heads; hence inland to Michigan, Wisconsin, 

 Colorado. {F. multifasciatus (Le S.) Val.) 



459. Fundulus menona ,Tordan & Copeland. Eock Eiver, Wis.; N. Ills. 



460. Fundulus zebra (Grd.) Gthr. Rio Grande, {d. s.) 



461. Fundulus seminolis Grd. Florida, {d. s.) 



462. Fundulus grandis B. & G. Texas. 



463. Fundulus parvipinnis Grd. San Diego, Cal. 



97. — Xenisma Jordan. 1876. Stud-fishes. 



464. Xenisma stelUferum Jordan. Alabama Eiver. 



465. Xenisma catenatum (Storer) Jor. Cumberland and Tennessee Elv- 



ers. 



98. — Zygonectbs Agassiz. 1854. Top Minnows. 

 § Zygonectes. 



466. Zygonectes notaius (Raf.) Jor. Michigan to Texas. 



467. Zygonectes fioripinnis (Cope) Jor. Colorado. 



§ Micristius Gill. 1865. 



468. Zygonectes zonatus (Mitch.) Jor. Cape Cod to Florida. 



469. Zygonectes cingulatus (C. & V.) Jor. Cape Cod to Florida, (d. s.) 



470. Zygonectes clirysotus (Gthr.) Jor. North Carolina to Florida, {d. s.) 



471. Zygonectes nottii Ag. Georgia to Mississippi. 



472. Zygonectes sciadicus (Cope) Jor. Platte Eiver. 



473. Zygonectes melanops (Cope) Jor. North Carolina to Illinois. 



474. Zygonectes guttatus Ag. Alabama. 



475. Zygonectes dispar Ag. Ohio to Missouri. 



476. Zygonectes MeroglypMcus Ag. Alabama. 



477. Zygonectes brachypterus (Cope), MSS. Texas. 



99.— Gambusia Poey. 1851. 



478. Gambusia liolbrooU (Ag.) Grd. Florida to Texas. 



479. Gambusia nobilis B. & G. Texas. 



