Abudefduf lacrymatus   (Quoy & Gaimard,  1825) (Fish)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Chordata
Class: Actinopterygii
Order:Perciformes
Family:Pomacentridae

Image copyrights: The Nature Conservation and Aquatic Sciences Service

Description
Size: 20-105 mm.

Color: Dark brown, caudal peduncle and caudal pale. In life, light blue spots on head and upper sides of body. Dorsal dark brown, distal part of posterior rays pale. Anal dark brown. Ventrals blackish. Pectoral dusky, axil blackish.

Head 2.9-3.1 in standard length, 3.6-4.0 in total length. Depth of body 1.8-1.9 in standard length, 2.4-2.5 in total length. Eye diameter 3.2-3.3 in head, longer than snout and equal to interorbital space. Mouth somewhat oblique. A single row of somewhat truncate teeth in jaws. Three transverse rows of scales on preopercle, the inferior and posterior limbs scaled. Scales on head reaching anterior to nostrils. Preorbital and suborbital scaled. None of the opercular bones serrated. Pectoral fin almost equal to head. Ventral fin with the first ray produced, longer than pectoral fin. Maxillary reaching almost to below front border of eye. Teeth truncate or slightly emarginate. Preorbital not notched. Suborbital narrow, both bones with a row of scales. Three transverse rows of scales on preopercle, the inferior and the lower part of the posterior limb scaly. Scales on upper part of head reaching to tip of snout. Dorsal spines subequal or slightly increasing in length posteriorly, equal to postorbital part of head. Soft dorsal pointed, the longest ray almost as long as head without snout. Dorsal with a thick and high scaly sheath. First anal spine minute, second slightly longer than longest dorsal spine. Soft anal similar to soft dorsal, and with a thick scaly sheath. Caudal deeply forked.
Number of spines and rays in the dorsal fin: XII, 16-17; number of spines and rays in the anal fin: II, 13; number of rays in the pectoral fin: ii, 16; number of spines and rays in the ventral fin: I, 5; number of scale rows along the lateral line: 18-19+2; number of horizontal scale rows usually counted from origin of the dorsal fin to the lateral line and from anal origin to the lateral line: 3+1+9.


Remarks: Values in above description denote proportions.


Synonym (s)
Glyphisodon lacrymatus Quoy and Gaimard, 1824
Abudefduf lacrymatus de Beaufort, 1940
Glyphisodon lacrymatus Cuvier and Valenciennes, 1830
Glyphisodon lacrymatus Bleeker, 1855
Glyphidodon lacrymatus Klunzinger, 1871
Glyphidodon (Stegastes) lacrymatus Bleeker, 1877
Glyphidodon lacrymatus Gunther, 1881
Abudefduf lacrymatus Jordan and Seale, 1906
Abudefduf lacrymatus Montalban, 1927
Abudefduf lacrymatus Fowler and Bean, 1928
Abudefduf lacrymatus Fowler, 1931
Abudefduf lacrymatus Herre, 1936
Negostegastes lacrymatus Roxas and Martin, 1937

Common Name (s)
• Ryburang
• Padatham
Economic Importance and Threats
Importance:  Commercial
(Ornamental fish)

Ecology

Biogeography


• Lakshadweep, Bitra INDIA
• Lakshadweep, Chettalatt INDIA
• Lakshadweep, Kalpeni INDIA
• Lakshadweep, Minicoy INDIA
• Red Sea
• Lakshadweep INDIA
• Lakshadweep, Agatti INDIA (Record: 11/1993-01/1997)
• Lakshadweep, Bitra INDIA (Record: 11/1993-01/1997)
• Lakshadweep, Kavaratti INDIA (Record: 11/1993-01/1997)
• Lakshadweep, Minicoy INDIA (Record: 11/1993-01/1997)
• Lakshadweep, Minicoy Island (Lat: 8.11) (Long: 73.3) INDIA

Literature Source(s)
  • Jones, S and Kumaran, M (1980) Fishes of the Laccadive Archipelago The Nature Conservation and Aquatic Sciences Service, Trivandrum, Kerala 760 pp Available at - NIO, Goa
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Beaufort, LF (1940) The fishes of the Indo-Australian Archipelago A. J. Reprints agency, Karol Bagh, New Delhi 8 508 pp Available at - NIO, Goa
  • Murty, VS (1996) Marine ornamental fishes of India Proceedings of the Seminar on Fisheries - A Multibillion Dollar Industry, Madras CMFRI 23-34 Available at - http://eprints.cmfri.org.in/7786/1/678-Mur.pdf
  • Murty, VS (2002) Marine ornamental fish resources of Lakshadweep CMFRI Special Publication CMFRI 72 1-134 Available at - http://eprints.cmfri.org.in/3536/1/Special_Publication_No_72.pdf
  • Jones, S and Kumaran, M (1959) The fishing industry of Minicoy Island with special reference to the tuna fishery Indian Journal of Fisheries Indian Council of Agricultural Research 6 (1) 30-57 Available at - http://eprints.cmfri.org.in/1866/1/Article_04.pdf
  • Murty, VS (2001) Ornamental fish resources of Lakshadweep Bulletins of the Geological Survey of India 56 103-111 Available at - http://eprints.cmfri.org.in/8574/1/Murty.pdf

Page last updated on:2011-06-28

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