eigenmaxn: catalogue of fresh water fishes. 



481 



SiCYDiUM Cuvier & Valenciennes. 



Type : Gobius plumieri Bloch. 



Range: Fresh waters of the West In- 

 dies and Central America to Ec- 

 uador. 



1. Sicydiu))i plumieri (Bloch), 



J. & E., 2206, 

 Sic y din III si rag us Poey. 

 Habitat: Fresh waters of the West In- 

 dies. 



2. Sicydium pittieri Regan, 



Regan, igoja, 260. 

 Habitat: Panama to western Ecuador. 



3. Sicydium ahum Meek, Meek, \go-]a, 149. 



Habitat : Costa Rica to 600 meters. 



COTYLOPUS Guichenot. 

 Sicya Jordan & E\-ermann ; Oreogobius 

 Boulenger. 

 Tyjje : Cotylopus acutipiiniis Guichenot. 

 Range: Mazatlan to Panama. 



1. Cotylopus gymnogaster (Ogilvie- 



Grant), J. & E., 2207. 



Habitat : Streams about Mazatlan. 



2. Cotylopus salvini (Ogilvie-Grant), 



J. & E., 2207. 

 Oreogobius rosenbergii Boulenger. 

 Habitat: Streams near Panama to Ec- 

 uador. 



3. Cotylopus punctatus Regan, 



Regan, 1905, 2,62. 

 Sicydium muliipuiictatum Regan. 

 Habitat : Tequesixtlan. 



EVORTHODUS Gill. 

 Type : Evorthodus breviceps Gill. 

 Range that of the single species. 

 I. Evortliodns breviceps Gill, 



J. & E., 2208. 

 Habitat : Fresh waters of Trinidad and 

 Surinam. 



LOPHOGOBIUS Gill. 

 Type: Gobius cristagalli Valenciennes 

 = cyprinoides Pallas. 



Range that of the single species. 

 I. Lophogobius cyprinoides (Pallas), 



J. & E., 2209. 

 Gobius cristagalli Valenciennes. 

 Habitat: Southern Florida; West In- 

 dies. 



Gobius Linnasus.^ 

 Gobioncllus Girard; Cteiiogobius Gill. 

 Type: Gobius iiiger Linnasus. 

 Range: Marine; in all warm seas. 



1. Gobius soporator Cuvier & Valen- 



ciennes, J. & E., 2216. 



Gobius liiieatus Jenyns ; G. catalus Gi- 

 rard ; G. brunneus, mapo and lacera- 

 tus Poey; G. atidrci Sauvage; G. 

 carolinensis Gill ; Evorthodus catulus 

 Jordan & Gilbert. 



Habitat: Both coa.sts, occasionally en- 

 tering rivers. 



2. Gobius fasciatus Gill, ... .J. & ¥.., 2222. 



Habitat: Trinidad. 



A3. Gobius badius Gill J. & E., 2227. 



Gobius bosci Sauvage. 

 Habitat: Mouth of Amazon. 



AwAOUs Steindachner. 

 Chonophorus Poey. 



Type: Awaous ocularis, etc. 

 Range : Both slopes of middle America, 

 south to the Rio Doce and Ecuador. 

 A I. Awaous flavus (Cuvier & Valen- 

 ciennes), J. & E., 2235. 



Habitat: Mouths of rivers, Surinam to 

 Rio Doce. 

 2. Awaous nelsoni Evermann, 



J. & E., 2235. 

 Habitat: Rosario, Sinaloa, Mexico. 

 At,. Awaous taiasicus (Lichtenstein), 



J. & E., 2236. 



' It is very probable that other species of the genus 

 Gobius enter rivers; parvus Meek, is recorded from 

 Boca del Rio, Vera Cruz ; claytoni Meek from the same 

 place, and microdon Gilbert from San Juan Lagoon, 

 north of Rio Ahome, Mexico. 



