Heterodontus marshallae, Painted hornshark

Heterodontus marshallae White, Mollen, O'Neill, Yang & Naylor, 2023

Painted hornshark
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Image of Heterodontus marshallae (Painted hornshark)
No image available for this species;
drawing shows typical species in Heterodontidae.

klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulang rawan (sharks and rays) > Heterodontiformes (Bullhead and horn sharks) > Heterodontidae (Bullhead, horn, or Port Jackson sharks)
Etymology: Heterodontus: heteros (Gr.), different; odontos (Gr.), tooth, referring to pointy teeth (for clutching prey) at front of jaws, different than rounded molar-like teeth (for grinding hard-shelled invertebrates) at the back (See ETYFish); marshallae: Named for Dr. Lindsay Marshall, scientific illustrator and elasmobranch scientist who expertly painted all the sharks and rays of the world for the Chondrichthyan Tree of Life Project.

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

laut berasosiasi dengan karang; kisaran kedalaman 125 - 229 m (Ref. 129794). Subtropical

Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri

Eastern Indian Ocean: Western Australia.

Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm
Max length : 60.1 cm TL jantan/; (Ref. 129794)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

This small species of hornshark is distinguished by the following set of characters: the colour pattern consists of 22 dark bands and saddles; snout with a semicircular dark bar, often bifurcated for most of its length; without dark bar below posterior gill slits extending onto anterior pectoral fin; the anal fin is well separated from caudal fin (anal-caudal space 11.0-13.5% TL); ventral lobe of caudal fin is prominent (lower postventral margin 4.7-6.1% TL); dorsal spines are long with exposed first dorsal spine length 3.9-4.5% TL; dorsal fins are taller in juveniles than in adults; symphyseal and anterior teeth are pointed, lateral teeth molariform with a longitudinal keel; tooth files in upper jaw 20-22, in lower jaw 17-19; total vertebral centra 106-112, precaudal centra 70-76, monospondylous centra 33-37; egg case with narrow, curved, screw-like keels and with 1.5 rotations from anterior to posterior margins (Ref. 129794).
Cross section: angular.

Biologi     Daftar kata (contoh epibenthic)

Specimens ranged from 35.5-60.1 cm TL, an immature male at 43.2 cm TL and mature ones at 55.5-60.1 mm TL (Ref. 129794).

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

rujukan utama Unggah referensi Anda | Acuan | Koordinator | mitra

White, W.T., F.H. Mollen, H.L. O'Neill, L. Yang and G.J.P. Naylor, 2023. Species in disguise: A new species of Hornshark from northern Australia (Heterodontiformes: Heterodontidae). Diversity 15(849):1-27. (Ref. 129794)

Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))

  kurang bimbang (LC) ; Date assessed: 10 January 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Ransum makanan
Pemangsa
Ekologi
Ekologi
Dinamika populasi
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
Dinamika larva
Penyebaran
Wilayah
Daerah-daerah FAO
Ekosistem
Kemunculan
Introduksi
BRUVS - Video
Anatomi
Area insang
Otak
Otolith
Fisiologi
Komposisi tubuh
Nutrisi
Konsumsi oksigen
Jenis renang
Kecepatan berenang
Pigmen visual
Suara ikan
Penyakit & Parasit
Toksisitas (LC50)
Genetika
genom
Genetika
Heterozigositas
Diturunkan
Keanekaragaman Genetik
Yang berhubungan dengan manusia
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Penjangkauan
mitra
Taksonomi
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar
Acuan
Acuan

Alat, peralatan

E-book | Penuntun lapangan | tanda freqkuenci panjang | peringkat sejarah hidup | peta titik | Tangkap-MSY |

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Data titik | Nama-nama umum | fotos/gambar

Sumber internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Zoobank | Catatan Zoologi

Estimasi berdasarkan model

Indeks keanekaragaman filogenetik
(Acuan 82804) 		PD50 = 0.5029 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00372 (0.00160 - 0.00864), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Tingkat Trofik
(Acuan 69278) 		3.5   ±0.6 se; based on size and trophs of closest relatives
Daya lenting
(Acuan 120179) 		sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan
(Ref. 59153) 		Moderate to high vulnerability (51 of 100). 🛈