Common Name
Parassi Mullet
Year Described
Hancock, 1830
Identification
Dorsal Fin: IV, 9
Anal Fin: III, 9
Pectoral Fin: II, 14-15
Lateral Scale Rows: 42-47
Transverse Scales: 13-14
Circumpeduncular Scales: 20-23
Gill Rakers: 23-68 (lower limb of first arch)
Body elongate; cylindrical anteriorly and becoming more compressed posteriorly. Snout narrowly blunt. Top of head flat. Eye diameter equal to snout length. Subterminal mouth reaches anterior margin of orbit. Teeth with slightly curved tips. Adipose eyelid present (absent in juveniles). Spiny dorsal fin situated anterior to mid-point of body. Anal fin inserted slightly forward of or even with second dorsal fin. Dorsal and anal fins densely covered with small scales. Pectoral fin high on side and not reaching dorsal fin origin. Tail forked. Body scales with minute spines.
Color
Body whitish grading to darker dorsally. Center of scales on mid-body with dark centers forming faint stripes on body. Dorsal, pectoral, and caudal fins with dense melanophores. Second dorsal fin with a dark tip. Ventral fins generally pale with a sprinkling of melanophores. Tail margin dark. A large blotch on the pectoral base and axil. Eye color pale.
Size
Maximum size to 40cm SL
Habitat
Found inshore and in estuarine waters.
Range
Known from the S. Caribbean Sea and South America from Panama to NE Brazil.
References
Durand, J.D., K.N. Shen, W.J. Chen, B.W. Jamandre, H. Blel, K. Diop, M. Nirchio, J.J. Garcia de Léon, A.K. Whitfield, C.W. Chang & P. Borsa. 2012. Systematics of the grey mullets (Teleostei: Mugiliformes: Mugilidae): Molecular phylogenentic evidence challenges two centuries of morphology-based taxonomy. Molecular Phylogenetics and Evolution, 64, 73–92.
Harrison, I.J. 2002. Mugilidae (pp 1071-1085). In: Carpenter. 2002. The living marine resources of the Western Central Atlantic. Vol. 2: Bony fishes part 1 (Acipenseridae-Grammatidae). FAO Species Identification Guides for Fisheries Purposes. American Society of Ichthyologists and Herpetologists Special Publication No. 5.
Menezes, N.A., M. Nirchio, C. Oliveira & R. Siccharamirez. 2015. Taxonomic review of the species of Mugil (Teleostei: Perciformes: Mugilidae) from the Atlantic South Caribbean and South America, with integration of morphological, cytogenetic and molecular data. Zootaxa 3918 (1): 1-38.
Siccha-Ramirez, Z.R., N.A. Menezes, M. Nirchio, F. Foresti & C. Oliveira 2014. Molecular identification of mullet species of the Atlantic South Caribbean and South America and the phylogeographic analysis of Mugil liza. Reviews in Fisheries Science & Aquaculture, 22 (11), 86–96.
Other Notes
The combination of 9 branched rays in the dorsal and anal fins, dorsal fin being anterior to midpoint of body, and high relative scale counts distinguishes this from all other Mugil species in the region.