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Eupercaria/misc (Various families in series Eupercaria) >
Sillaginidae (Smelt-whitings)
Etymology: Sillago: From a locality in Australia ; suezensis: Named for its type locality, Suez (as Suwais, Egypt), its restricted distribution area in the Gulf of Suez, northern Red Sea..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 1 - 40 m (Ref. 94953). Tropical
Western Indian Ocean: Northern Red Sea (Gulf of Suez, Egypt) and southeastern Mediterranean Sea with southeastern Aegean Sea (Egypt, Israel, Lebanon, Turkey).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 18.5 cm SL con đực/không giới tính; (Ref. 94953)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 11 - 13; Các vây lưng mềm (tổng cộng) : 19 - 22; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 18 - 22; Động vật có xương sống: 34. This species is distinguished from its congeners by the following set of characters: swimbladder divided posteriorly into 2 tapering extensions projecting below the vertebral column extending into the tail musculature; no scales on the preoperculum and on most of the operculum; 34 total number of vertebrae; swimbladder with lateral extensions each spreading a blind tubule anterolaterally; nostrils at the level of the upper quarter of the orbit with anterior nostril having a small flap and nearly round posterior nostril situated close to the first (Ref. 94953).
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Usually on sandy substrates, where juveniles and subadults (up to 1.20 cm TL) are very common in shallow water of sandy beaches. Reported (Ref. 69752) to feed on benthic invertebrates, mainly on polychaetes and, to a lesser extent, on crustaceans. Known spawning season is from April to September. A commercial species in Israel caught by trawl and trammel net (Ref. 94953).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Golani, D., R. Fricke and Y. Tikochinski, 2014. Sillago suezensis, a new whiting from the northern Red Sea, and the status of Sillago erythraea Cuvier (Teleostei: Sillaginidae). J. Nat. Hist. 48(7-8):413-428. (Ref. 94953)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00354 - 0.01026), b=3.12 (2.97 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.3 ±0.38 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
