Orcaella heinsohni   Beasley, Robertson & Arnold, 2005

Australian snubfin dolphin

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drawing shows typical species in Delphinidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Cetartiodactyla | Delphinidae

Environment: milieu / climate zone / depth range / distribution range Ekologi

Pelagiska; djupintervall 0 - 200 m, usually 1 - 10 m.  Tropical; 7°S - 90°S, 100°E - 180°E

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-Pacific: Australia and Papua New Guinea.

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm Max length : 270 cm TL hane/ej könsbestämd; (Ref. 78832); 230 cm TL (female)

Short description Morfologi

In lateral view the head is rounded and usually bounded by a distinct neck crease, lacking dorsal groove; mesethmoid plate reduced and generally in advance of the anterior most nasal ossicle, exposing a large area of the frontal bone; presence of supernumerary bone between nasal ossicles and posterior border of mesethmoid; has a greater length of the antiorbital process and a more closely opposed pterygoid hamuli with medial flanges.

Biologi     Ordlista (t.ex. epibenthic)

Occurs in protected, shallow, coastal waters especially adjacent to river and creek mouths (Ref. 79537).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference referenser | Koordinator | Medarbetare

Beasley, I., K.M. Robertson and P. Arnold. 2005. (Ref. 78832)

IUCN Red List Status (Ref. 130435)

  Sårbar, se IUCNs rödlista (VU) (A2cd+3cd+4cd; C2a(i)); Date assessed: 06 June 2017

CITES status (Ref. 108899)

Appendix I: International trade banned

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Threat to humans

  Harmless

Human uses


FAO - fiskeri: landings | FishSource |

Verktyg

E-book | Fälthandbok

Ytterligare information

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Stocks
Ekologi
Föda
Födoslag
Populärnamn
synonymer
Predatorer
Reproduktion
Könsmognad
Lek
Fecundity
Ägg
Egg development
Age/Size
Tillväxt
Length-weight
Length-length
Morfologi
Larver
Abundans
referenser
Mass conversion
Medarbetare
Bilder

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(fiskeri: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 26.9 - 28.8, mean 28 (based on 452 cells).