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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scaevius: Latin, scaeva = the wrong way, clumsy.
Eponymy: Baron Pierre Bernard Milius (1773–1829) was a French naval officer, naturalist and civil servant who took part in an exploratory voyage (1804) of the Mascarene Islands, Indian Ocean, under Nicolas Baudin, during which he became friends with Bory. [...] (Ref. 128868), visit book page.
Περιβάλλον: περιβάλλον / κλιματική ζώνη / εύρος βάθους / εύρος διανομής
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 1 - 20 m (Ref. 9785). Tropical; 7°S - 30°S, 109°E - 141°E (Ref. 3810)
Western Pacific: northwestern Australia from Gulf of Carpentaria to Abrolhos Islands. Also known from Papua New Guinea (Ref. 6192). This species has been commonly referred to as Scaevius nicanor Whitley, but Scaevius milii is the older name.
Μέγεθος / Βάρος / Ηλικία
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm
Max length : 20.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 3810); common length : 15.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 3810)
Ραχιαίες άκανθες (συνολικά) : 10; Μαλακές ραχιαίες ακτίνες (συνολικά) : 9; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 7. Scales on top of head not reaching to level of eyes. Snout, suborbital, interorbital, and temporal parts of head naked. Posterior margin of suborbital denticulate, a small spine in upper corner. 5 or 6 transverse rows of cheek scales. Preopercle serrate, opercle scaly. Lower limb of preopercle naked. Upper margin of opercle with a small, flat, rounded spine. Pectoral fins short, not reaching to level of anus. Pelvic fins long, reaching to level of anus. Color: Dark olive on top of head, back paler, ventral surface white. 2 blue stripes on snout, the first joining eyes through nostrils, the second across front of snout. 2 narrow blue lines below eye crossing suborbital.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Abundant on shallow inshore reefs and adjacent sand or mud bottoms. Feeds on small fishes and benthic invertebrates. Unimportant as a food fish. No major fishery exists.
Κύκλος ζωής και συμπεριφορά ζευγαρώματος
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
Κατάσταση Κόκκινου Καταλόγου IUCN (Ref. 130435: Version 2025-2 (Global))
Απειλή για τον άνθρωπο
Harmless
Ανθρώπινες χρήσεις
αλιεία: περιορισμένης εμπορικότητας
Εργαλεία
Ειδικές εκθέσεις
Λήψη XML
Διαδικτυακές πηγές
Εκτιμήσεις βάσει μοντέλων
Δείκτης φυλογενετικής ποικιλότητας (Αναφ. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01380 (0.00661 - 0.02881), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Τροφικό Επίπεδο (Αναφ. 69278) |
4.0 ±0.63 se; based on food items. |
Ελαστικότητα (Αναφ. 120179) |
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.). |
Ευπάθεια στην αλιεία (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
Κατηγορία τιμής (Ref. 80766) |
High.
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Θρεπτικά συστατικά (Ref. 124155) |
Calcium = 70 [43, 149] mg/100g; Iron = 0.684 [0.321, 1.703] mg/100g; Protein = 19.2 [17.3, 20.9] %; Omega3 = 0.155 [0.090, 0.265] g/100g; Selenium = 22.6 [12.4, 42.8] μg/100g; VitaminA = 100 [27, 309] μg/100g; Zinc = 1.31 [0.88, 1.93] mg/100g (wet weight); |