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Pleuronectiformes (Flatfishes) >
Cyclopsettidae (Sand whiffs)
Etymology: Cyclopsetta: Greek, kyklos = round + Greek, psetta = grouper (Ref. 45335).
Eponymy: Dr John Franks Chittenden (1843–1895) was an English physician who moved to the West Indies (1871). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 20 - 150 m (Ref. 5217). Subtropical; 30°N - 26°S, 98°W - 34°W
Western Atlantic: northwestern Gulf of Mexico to Brazil.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 39.0 cm TL hane/ej könsbestämd; (Ref. 131022); common length : 25.0 cm TL hane/ej könsbestämd; (Ref. 3275); publicerad maxvikt: 513.00 g (Ref. 131022)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 82 - 90; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 63 - 69. Body is oval, moderately elongate. Dorsal fin originates distinctly anterior to a vertical at front of the eyes. Eyes on left side, not large, their diameter is 5 - 5.9 times the head length. The interorbital space is narrow, less than half the eye diameter. Lateral line on eyed side is not steeply arched above pectoral fin. The mouth is large extending slightly beyond the posterior margin of the eyes. Caudal fin is rounded. Color is brown with a large blotch beneath pectoral fin. The dorsal and anal fins have a row of dark spots containing pale areas,. Two spots on the dorsal and a few on the anal are large. The caudal fin has three large dark spots at the posterior border, none on center of the fin. Number of ovaries: 2. Ovaries are symmetrical, lie parallel with each other, depressed cross-sectionally and extra-visceral in location (Ref. 101557).
Occurs in bays, lagoons and shallow coastal waters. Found on soft bottoms (Ref. 5217). Marketed fresh (Ref. 5217).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Distinct pairing (Ref. 205). Number of ovaries: 2. Ovaries are symmetrical, lie parallel with each other, depressed cross-sectionally and extra-visceral in location (Ref. 101557).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fiskeri: mindre kommeriell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 19.6 - 27.4, mean 24.8 °C (based on 192 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00458 - 0.01442), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.6 ±0.2 se; based on size and trophs of closest relatives
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.78).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
