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Hexanematichthys proops

(Crucifix Sea Catfish)

Overview

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Family : Sea catfishes; Occurs mainly in brackish estuaries and lagoons . Found on shallow muddy bottoms [1]. Feeds on fish and shrimps. Two annual cycles of slower growth occur during the dry seasons (March and August to November). Life span is three to four years. Sexually mature at 1.5 to 2 years of age. Reproduction takes place from November to April. Consumed as food[2]. Marketed fresh. The skull is sold throughout the world as crucifix.

Common Names

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Click on the language to view common names.

Common Names in Creole, French:

Machioran Blan

Common Names in Creoles and Pidgins,:

Machioran Blan

Common Names in Danish:

Krucifiksfisk

Common Names in Djuka:

Gata Fisi

Common Names in Dutch:

Christusvis

Common Names in English:

Catfish, Christfish, Crucifex Catfish, Crucifix Catfish, Crucifix Sea Catfish, Crucifixfish, Gillbacker, Marine Catfish

Common Names in French:

Mâchoiron Crucifix, Mâchoiron Crucifix

Common Names in Galibi:

Kubila

Common Names in Malay:

Duri, Pulutan, Utek

Common Names in Mandarin Chinese:

前眼海鯰, 前眼鱨, å‰çœ¼é±¨, å‰çœ¼æµ·é¯°

Common Names in Palicur:

Ouboumwi

Common Names in Polish:

Sumik Krzyzowy

Common Names in Portuguese:

Bagre, Bagre Crucifixio, Bagre-Branco, Bagre-Crucifixo, Guri-Branco, Iritinga, Uritinga

Common Names in South American India:

Kokwari, Kupira

Common Names in Spanish:

Bagre Piedrero

Common Names in Sranan:

Kokwari, Kupira

Description

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Family Ariidae

Chiefly marine ; occasionally freshwater . Distribution: tropical and subtropical waters. Forked caudal fin . Adipose fin present. Barbels usually 3 pairs, rarely 2 pairs. Nasal barbels absent. Bony plates present on head and near dorsal fin. A leading spine in both pectoral and dorsal fins. Many species enter freshwater and some are restricted to freshwater. Normally the male carries the relatively large eggs in its mouth until hatching .The family Ariidae belongs to the Class Actinopterygii (ray-finned fishes ) and the Order Siluriformes. It contains 14 genera and 120 species. It may be found in Marine, Brackish , and Freshwater environments and is primarily Marine. Members of this family are not used in the aquarium trade. Reproductively, most members of this family are bearers. The main mode of swimming of adult fish in this family is carangiform . Compared with other fish, the activity level of this family tends to be normal. Members of this family have been dated back to the lower Eocene epoch of the Tertiary period. This family may be found from 42° n to 40° s and 122° w to 154° e. Etymology of this family name : Perhaps from Greek, ari = particle with the meaning of strength, power, but it is need confirmation

Habitat

Biome: Brackish water, saltwater . Demersal .

Taxonomy

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Unambiguous Synonyms

  1. Arius proops (Valenciennes, 1840)
  2. Bagrus proops Valenciennes, 1840
  3. Sciadeichthys proops (Valenciennes, 1840)

Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: Group expert : Ferraris Jr. C.J., Data last modified by FishBase 11-May-2001

Similar Species

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Members of the genus Hexanematichthys

ZipcodeZoo has pages for 29 species and subspecies in this genus:

H. seemanni · H. parkeri · H. armigiers · H. assimilis (Mayan Sea Catfish) · H. bonillai (New Granada Sea Catfish) · H. couma (Pemecou Sea Catfish) · H. dowii (Brown Sea Catfish) · H. felis · H. guatemalensis (Widehead Sea Catfish) · H. henni · Sciades herzbergii · H. jordani · H. kessleri (Sculptured Sea Catfish) · H. leptaspis · H. mastersi (Master's Catfish) · H. nigispinnis · H. osculus (Chomba Sea Catfish) · H. parkeri (Gillbacker Sea Catfish) · H. passany (Passany Sea Catfish) · H. platypogon (Cominate Sea Catfish) · H. proops (Crucifix Sea Catfish) · H. rugispinis · H. sagor · H. seemanni (Tete Sea Catfish) · H. sundaicus · H. surinamensis · H. parkeri · H. parkeri · H. couma

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal March 01, 2008:

Identifiers

Footnotes

  1. Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez (1992). Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales ma [back]
  2. Le Bail, P.-Y, P. Keith and P. Planquette (2000). Atlas des poissons d'eau douce de Guyane (tome 2, fascicule II). Publications scientifiques du M.N.H.N, Paris, 307 p. [back]
Last Revised: 7/2/2009