Monodactylus argenteus   (Linnaeus,  1758) (Fish)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Chordata
Class: Actinopterygii
Order:Perciformes
Family:Monodactylidae

Image copyrights: Ministry of Agriculture and Fisheries, Sultanate of Oman

Description
Size: 21-27 cm.

Color: Back grey, sides silvery white, a brownish transverse band through eye and another from nape through base of pectoral to before anal. The tips of the dorsal and anal fin lobes are dusky to black. Pectoral pale, caudal pale yellowish. Juveniles dusky silver with 2 curved dark stripes across head.

The body of this diamond-shaped fish is strongly compressed and very deep. Head 2.7 in standard length, 3.6 in total length. Depth of body 1.2 in standard length, 1.55 in total length. Eye diameter 2.8 in head, 0.6 in snout and slightly less than convex interorbital space. Maxillary reaching below front border of eye. Preopercle angular. The dorsal and anal fins are small and inconspicuous. The pectoral fins are short and rounded and have 16 rays each. The large caudal fin is truncate to slightly emarginate. The body is covered with small, deciduous ctenoid scales which are arranged in 50-60 series along the lateral line. Dorsal spines (total): 7-8, Dorsal soft rays (total): 27-31, Anal spines: 3, Anal soft rays: 27-32. An active schooling fish that feeds on plankton and detritus.

Remarks: Values in above description denote proportions.


Synonym (s)
Chaetodon argenteus Linnaeus, 1758
Scomber rhombeus Bloch and Schneider, 1801
Centrogaster rhombeus Gmelin, 1789
Chaetodon argenteus Linnaeus, 1758
(Senior synonym)
Psettus argenteus (Linnaeus, 1758)
(Senior synonym)
Psettus rhombeus (Forsskal, 1775)
(Junior synonym)
Scomber rhombeus Forsskal, 1775
(Junior synonym)
Centropodus rhombeus Lacepede, 1802
Psettus rhombeus Cuvier and Valenciennes, 1831
Psettus argenteus Richardson, 1848
Psettus argenteus Richardson, 1845
Psettus rhombeus Bleeker, 1850
Monodactylus rhombeus Cantor, 1850
Psettus rhombeus Ruppell, 1852
Psettus rhombeus Peters, 1855
Monodactylus argenteus Bleeker, 1863
Psettus argenteus Gunther, 1860
Psettus argenteus Kner, 1867
Psettus argenteus Day, 1865
Psettus argenteus Playfair and Gunther, 1866
Psettus argenteus Steindachner, 1866
Psettus argenteus Klunzinger, 1870
Psettus argenteus Gunther, 1876
Psettus argenteus Gunther, 1880
Psettus argenteus Macleay, 1881
Psettus argenteus Klunzinger, 1884
Psettus argenteus Day, 1889
Psettus argenteus Day, 1889
Psettus argenteus Sauvage, 1891
Psettus argenteus Duncker, 1904
Psettus argenteus Pellegrin, 1905
Monodactylus argenteus Jordan and Seale, 1907
Psettus argenteus Lloyd, 1907
Psettus argenteus Regan, 1908
Psettus argenteus Waite, 1910
Monodactylus argenteus Seale, 1910
Monodactylus argenteus Jordan and Starks, 1917
Monodactylus argenteus Fowler and Bean, 1922
Monodactylus argenteus McCulloch, 1922
Monodactylus argenteus Chaudhuri, 1923
Monodactylus argenteus Barnard, 1927
Monodactylus argenteus Fowler, 1928
Psettus argenteus Duncker and Mohr, 1929
Mondactylus argenteus Fowler and Bean, 1929
Monodactylus argenteus Herre, 1931
Monodactylus argenteus Herre, 1931
Psettus argenteus Delsman and Hardenberg, 1934
Monodactylus argenteus Weber and de Beaufort, 1936
Psettus argenteus Day, 1878
Monodachtylus argenteus (Linnaeus, 1758)
(Misspelling)
Monodactylus argentues (Linnaeus, 1758)
(Misspelling)

Common Name (s)
• Singapore Angelfish (English)
• Silvery Moony (English)
• Silver Batfish (English)
• Finger Fish (English)
• Diamond Moonfish (English)
• Black Bat Fish (English)
• Mono (English)
• Kitefish (English)
• Akoli (Malayalam)
• Vavalmeen (Malayalam)
• Chandlak (Marathi)
• Purrandee (Tamil)
• Moolen
• Silver Moony
Economic Importance and Threats
Importance:  Commercial
(Sold fresh in local markets, aquarium)

Ecology
Habitat:  Pelagic, Reef Associated, Estuarine, Coastal
Trophic Level:  Consumer
Prey:  Detritus, plankton

Biogeography


• Andaman and Nicobar Islands, Andaman Islands (Lat: 10) (Long: 93) INDIA
• Gujarat, Gulf of Kachchh (Lat: 22.6) (Long: 69.5) INDIA
• Persian Gulf
• Orissa, Chilika Lake INDIA
• Tamil Nadu, Chennai Coast INDIA
• Tamil Nadu, Gulf of Mannar INDIA
• Kerala, Ponnani Estuary INDIA (Record: 03/1997-02/1999)
• Andaman and Nicobar Islands, Andamans INDIA
• INDIA
• Lakshadweep, Agatti INDIA
• Red Sea
• Lakshadweep INDIA
• SRI LANKA
• Andaman and Nicobar Islands, Great Nicobar Island INDIA (Record: 08/2000-07/2003)
• Pondicherry, Pondicherry mangrove (Lat: 11.76) (Long: 79.82) INDIA (Record: 01/2002-12/2003)
• Pondicherry, Pondicherry mangrove (Lat: 11.89) (Long: 79.8) INDIA (Record: 01/2002-12/2003)
• Tamil Nadu, Tuticorin Coast INDIA
• Tamil Nadu, Pulicat Lake INDIA
• Orissa, Chilika Lake INDIA (Record: 1948-1950)
• Lakshadweep, Agatti INDIA (Record: 09/02/1987-25/02/1987)
• Lakshadweep, Bitra INDIA (Record: 09/02/1987-25/02/1987)
• Tamil Nadu, Mandapam INDIA
• Andaman and Nicobar Islands INDIA
• West Bengal (Lat: 21.45) (Long: 87.9) INDIA

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Page last updated on:2012-01-18

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