Australia country information

Common names: Western wobbegong
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, north of Rottnest Island, CSIRO H 5275-01 (holotypeof Orectolobus hutchinsi, 1325 mm TL, mature male). Known from the inshore continental shelf of Western Australia, from Groper Bkuff (west of Bremer Bay) to Coral Bay (near North West Cape) (Ref. 58024).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Last, P.R., J.A. Chidlow and L.J.V. Compagno, 2006
National Database:

Common names from other countries

Lääneaustraalia habehai, ... more

Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes(Giống, Các loài) | ITIS | CoL | WoRMS | Cloffa

Lớp phụ Cá sụn (cá mập và cá đuối) (sharks and rays) > Orectolobiformes (Carpet sharks) > Orectolobidae (Carpet or nurse sharks)
Etymology: Orectolobus: orektos (Gr.), stretched out; lobus (L.), from lobos (Gr.), rounded projection or protuberance, referring to long nasal barbels of Squalus barbatus (=O. maculatus). (See ETYFish); hutchinsi: In honor of J. Barry Hutchins (b. 1946), Curator of Fishes, Western Australian Museum (Perth), who first reported this shark as a new species in 1983. (See ETYFish).
More on authors: Last, Chidlow & Compagno.

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

Biển gần đáy; Mức độ sâu 0 - 106 m (Ref. 58024), usually 0 - 79 m (Ref. 58024). Tropical

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Point map | Những chỉ dẫn | Faunafri

Eastern Indian Ocean: Western Australia. Sympatric with O. maculatus and O. ornatus.

Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: L_m ? range ? - ? cm
Max length : 149 cm TL con đực/không giới tính; (Ref. 58024)

Short description Khóa để định loại | Hình thái học | Sinh trắc học

Diagnosis: A moderate-sized species with the following characters: yellowish-brown when fresh with well-defined, darker brown saddles; absence fo white spots, blotches or reticulations on the fins and body; nasal barbel bilobed; postspiracular lobes are simple, reduced or rudimentary; distance across preorbital lobe group 1.2-1.3 times interspace between preorbital group and postspiracular lobe, 13-15 times base length of anterior postspiracular lobe; base of anterior postspiracular lobe 11-12 in its distance from postorbital group, 4.9-7 in its distance from posterior postspiracular lobe; mouth width 4.7-10.2 times preoral distance; warty tubercles absent on back of adult; juveniles with rows of elevated denticles or poorly defined warty tubercles on back; dorsal fins raked posteriorly; first dorsal fin over rear half of pelvic -fin bases; interdorsal space 0.38-0.56 times anal-fin base length; anal-fin inner margin 0.8-1.1 times anal-fin posterior margin; teeth in upper jaw 25-27, those in the medial row at symphysis rudimentary; spiral valve turns 26-28; monospondylous centra 48-50 (Ref. 58024).

Males mature at about 111 cm TL. Young born at 22-26 cm TL (mean 24.1 cm TL based on 40 specimens). Caught as by-catch of local gillnet, longline, rock lobster and recreational fisheries (Ref. 58024).

Life cycle and mating behavior Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng

Main reference Upload your references | Các tài liệu tham khảo | Người điều phối | Người cộng tác

Last, P.R., J.A. Chidlow and L.J.V. Compagno, 2006. A new wobbegong shark, Orectolobus hutchinsi n. sp. (Orectolobiformes: Orectolobidae) from southwestern Australia. Zootaxa 1239:35-48. (Ref. 58024)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 18 February 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Thêm thông tin

Trophic ecology
Các loại thức ăn
Diet compositions
Food consumptions
Food rations
Các động vật ăn mồi

Ecology
Sinh thái học
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Sự tái sinh sản
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Ấu trùng
Sự biến động ấu trùng

Distribution
Các nước
Các khu vực của FAO
Các hệ sinh thái
Những lần xuất hiện
Những chỉ dẫn
BRUVS - Videos

Anatomy
Gill areas
Não bộ
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Dạng bơi
Swimming speeds
Visual pigment(s)
Âm thanh của cá
Diseases / Parasites
Toxicities (LC50s)

Genetics
Di truyền
Electrophoreses
Heritabilities

Human related
Aquaculture systems
Các tổng quan nuôi trồng thủy sản
Các giống
Ciguatera cases
Stamps, coins, misc.

Outreach
Người cộng tác

Taxonomy
Tên thường gặp
Các synonym ( Các tên trùng)
Hình thái học
Sinh trắc học
Các tranh (Ảnh)

References
Các tài liệu tham khảo

Các công cụ

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Số liệu điểm | Tên thường gặp | Photos

Các nguồn internet

Estimates based on models

Preferred temperature (Ref. 115969): 17.4 - 22.3, mean 18.3 (based on 126 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5012 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Mức dinh dưỡng (Ref. 69278): 4.0 ±0.6 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Very high vulnerability (89 of 100).

Orectolobus hutchinsi Last, Chidlow & Compagno, 2006