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Trematomus pennellii  Regan, 1914

Sharp-spined notothenia
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Trematomus pennellii   AquaMaps   Data sources: GBIF OBIS
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Image of Trematomus pennellii (Sharp-spined notothenia)
Trematomus pennellii
Picture by Zimmermann, C.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Perciformes (Perch-likes) > Nototheniidae (Cod icefishes)
Etymology: Trematomus: Greek, trematos = hole + Greek, tomo = section, cut (Ref. 45335);  pennellii: Named after Commander Harry L.L. Pennell, R.N., Captain of the Expedition ship Terra Nova, British Antarctic Expedition 1910-1913 (Ref. 11892).   More on author: Regan.

Issue
This species is placed in the genus Pseudotrematomus in Eschmeyer (CofF ver. Sep. 2011: Ref. 88002). The species Pseudotrematomus centronotus (Regan, 1914) is recognised as valid.

Lingkungan / Klimat / Range Ekologi

; laut dasar (demersal); kisaran kedalaman 0 - 732 m, usually 1 - 112 m (Ref. 11892).   Polar, preferred ?; 60°S - 78°S

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Southern Ocean: Scotia Arc, South Orkney Islands, Davis and Ross seas.

Size / Weight / umur

Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm SL jantan/; (Ref. 5179)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 4 - 6; duri punggung lunak (Keseluruhan (total)): 32-35; Sirip dubur lunak: 29 - 31. Brownish with 2 or 3 large dark spots, part of spinous dorsal blackish (Ref. 11892).

Biologi     Daftar kata (contoh epibenthic)

Adults live on seafloor and spawns during summer (Ref. 45168). They feed primarily on errant polychaetes, with lesser amounts of amphipods, fish eggs and mollusks.

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)

Status IUCN Red List (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

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  Harmless




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informasi lanjut

Nama-nama umum
Sinonim (persamaan)
metabolisme
Pemangsa
Ekotoksikologi
Reproduksi, perkembang biakan
Kematangan
Pemijahan
Fecundity
telur-telur
pekembangan telor
Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
ukuran frekuensi
Morfometrik
Morfologi
Larva
Dinamika larva
pemulihan
Kelimpahan
Acuan
Budidaya air
profil budidaya air
Strain
Genetika
Frekuensi alel
Diturunkan
Penyakit-penyakit
Pengolahan
Mass conversion
mitra
Gambar
Stamps, Coins
Suara-suara
Ciguatera
Kecepatan
Tipe renang
Area insang
Otoliths
Otak
Penglihatan / visi

Alat, peralatan

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