Melichthys niger ';
General information
 
Melichthys niger (Bloch, 1786)
 
 
Common nameBlack triggerfish
Synonyms
Balistes fuscolineatus Seale, 1901
Balistes kib Montrouzier, 1857
Balistes kibitar Montrouzier, 1857
Balistes niger Bloch, 1786
Balistes piceus Poey, 1863
Balistes radula Solander, 1848
Balistes sillone Le Danois, 1961
Balistes verrucosus Gronow, 1854
Melichthys bispinosus Gilbert, 1890
Melichthys buniva (non Lacepede, 1803)
IUCN Red List status (2014)
Not Reported
Habitat
Saltwater
Systematics
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Euteleostei; Neoteleostei; Acanthomorpha; Acanthopterygii; Percomorpha; Tetraodontiformes; Balistidae.
Geographical distribution
India; Japan; Indonesia; Sri Lanka; Philippines; Maldives; Australia; Papua New Guinea; South Africa; Somalia; Mozambique; USA; Mexico; American Soma; Brazil; Colombia; Venezuela; Guyana; Suriname; French Guiana; Hawaii; Panama; Cuba; Jamaica; Puerto Rico; Costa Rica; Nicaragua; Haiti; Dominican Republic; Guatemala; Honduras; Fiji; Guam; Marshall Islands; Micronesia; Samoa; Anguilla; Antigua and Barbuda; Aruba; Bahamas; Barbados; Belize; British Virgin Islands; Cayman Islands; Curaçao Island; El Salvador; Grenada; Guadeloupe; Martinique; Montserrat; Saint Kitts and Nevis; Saint Lucia; Saint Vincent and the Grenadines; Trinidad and Tobago; Turks and Caicos Islands; Virgin Islands (USA); Cape Verde; Reunion; Saint Helena; Sao Tome and Principe; Seychelles
Occurrence Native: India, Japan, Indonesia, Sri Lanka, Philippines, Maldives, Australia, Papua New Guinea, South Africa, Somalia, Mozambique, USA, Mexico, American Soma, Brazil, Colombia, Venezuela, Guyana, Suriname, French Guiana, Hawaii, Panama, Cuba, Jamaica, Puerto Rico, Costa Rica, Nicaragua, Haiti, Dominican Republic, Guatemala, Honduras, Fiji, Guam, Marshall Islands, Micronesia, Samoa, Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin Islands, Cayman Islands, Curaçao Island, El Salvador, Grenada, Guadeloupe, Martinique, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos Islands, Virgin Islands (USA), Cape Verde, Reunion, Saint Helena, Sao Tome and Principe, Seychelles
Importance
Food/ ornamental
Remarks
Nil
Karyological information
Geographical area of study Saint Pauls Rocks, Northeastern Brazil
Source of chromosomes
Not reported
Number of specimens with sex
28
Diploid chromosome number
40
Karyotype formula
Not reported
Fundamental arm number
Chromosome length
Not reported
Sex chromosome
Not detected
Chromosome staining/banding/FISH
Ag-NORs localized on the 5th chromosome pair in telomeric position, C-bands centromeric on most of the chromosomes.
Reference(s)
Gustavo SGL, Molina WF (2005). Karyotype Diversification in Fishes of the Balistidae, Diodontidae and Tetraodontidae (Tetraodontiformes). Caryologia, 58(3): 229-237.
Karyotype /Metaphase complement image