Australian Sharpnose Shark, Rhizoprionodon taylori (Ogilby 1915)


Other Names: Taylors Shark

An Australian Sharpnose Shark, Rhizoprionodon taylori. Source: CSIRO National Fish Collection. License: CC BY Attribution

Summary:
A small, slender whaler shark with a long narrowly-rounded snout, short labial furrows confined to the corners of the mouth, and 7-11 pores on either side of the mouth.

Cite this page as:
Bray, D.J. 2017, Rhizoprionodon taylori in Fishes of Australia, accessed 16 Nov 2018, http://fishesofaustralia.net.au/home/species/1966

Australian Sharpnose Shark, Rhizoprionodon taylori (Ogilby 1915)

More Info


Distribution

Carnarvon, Western Australia, to Moreton Bay, Queensland. Elsewhere the species occurs in southern Papua New Guinea. An inshore species found in soft bottom habitats. 

Features

Precaudal vertebrae 73-81. Snout long with a narrowly-rounded tip, small labial furrows confined to the corners of the mouth, and 7-11 pores on either side of the mouth; eye relatively large; interdorsal ridge occasionally present; origin of second dorsal fin behind origin of anal fin. Jaw teeth deeply notched, oblique and narrowly triangular with smooth edges.

Feeding

Feeds on bony fishes, crustaceans and cephalopod molluscs.

Fisheries

Small numbers are taken as bycatch in inshore fisheries.

Species Citation

Physodon taylori Ogilby 1915, Mem. Qld Mus. 3: 117.

Author

Bray, D.J. 2017

Resources

Australian Faunal Directory

Australian Sharpnose Shark, Rhizoprionodon taylori (Ogilby 1915)

References


Compagno, L.J.V. 1984. FAO Species Catalogue. Sharks of the World. An annotated and illustrated catalogue of shark species known to date. Carcharhiniformes. FAO Fisheries Synopsis No. 125. Rome : FAO Vol. 4(2) 251-655 pp. 

Compagno, L.J.V., Dando, M. & Fowler, S. 2005. A Field Guide to the Sharks of the World. London : Collins 368 pp. 

Compagno, L.J.V. & Niem, V.H. 1998. Family Carcharhinidae. pp. 1312-1360 in Carpenter, K.E. & Niem, V.H. (eds). The Living Marine Resources of the Western Central Pacific. FAO Species Identification Guide for Fisheries Purposes. Rome : FAO Vol. 2 687-1396 pp. 

Johnson, J.W. 2010. Fishes of the Moreton Bay Marine Park and adjacent continental shelf waters, Queensland, Australia. pp. 299-353 in Davie, P.J.F. & Phillips, J.A. Proceedings of the Thirteenth International Marine Biological Workshop, The Marine Fauna and Flora of Moreton Bay. Memoirs of the Queensland Museum 54(3) 

Last, P.R. & Stevens, J.D. 1994. Sharks and Rays of Australia. Canberra : CSIRO Australia 513 pp. 84 pls. 

Last, P.R. & Stevens, J.D. 2009. Sharks and Rays of Australia. Collingwood : CSIRO Publishing Australia 2, 550 pp. 

Ogilby, J.D. 1915. On some new or little-known Australian fishes. Memoirs of the Queensland Museum 3: 117-129 figs 29-30 

Simpfendorfer, C.A. 1992. Reproductive strategy of the Australian sharpnose shark, Rhizoprionodon taylori (Elasmobranchii: Carcharhinidae), from Cleveland Bay, North Queensland. Australian Journal of Marine and Freshwater Research 43(1): 67-76. 

Simpfendorfer, C.A. 1993. Age and growth of the Australian sharpnose shark, Rhizoprionodon taylori, from north Queensland, Australia. Environmental Biology of Fishes 36: 233-241. 

Simpfendorfer, C.A. 1998. Diet of the Australian sharpnose shark, Rhizoprionodon taylori, from northern Queensland. Marine and Freshwater Research 49: 757-761. 

Simpfendorfer, C.A. 1999. Mortality estimates, and demographic analysis, for the Australian sharpnose shark (Rhizoprionodon taylori) from northern Australia. Fishery Bulletin 97: 978-986.

Simpfendorfer, C.A. (SSG Australia & Oceania Regional Workshop, March 2003). 2003. Rhizoprionodon taylori. The IUCN Red List of Threatened Species 2003: e.T41852A10580308. http://dx.doi.org/10.2305/IUCN.UK.2003.RLTS.T41852A10580308.en. Downloaded on 06 August 2017.

Springer, V.G. 1964. A revision of the carcharhinid genera Scoliodon, Loxodon and Rhizoprionodon. Proceedings of the United States National Museum 115(3493): 559-632 figs 1-14 pls 1-2

Stevens, J.D. 1999. Management of shark fisheries in northern Australia, pp. 456-479. In: Shotton, R. (ed.) Case studies of the management of elasmobranch fisheries. FAO Fisheries Technical Paper. No. 378, Part I. FAO, Rome. 
Whitley, G.P. 1940. The Fishes of Australia. Part 1. The sharks, rays, devil-fish, and other primitive fishes of Australia and New Zealand. Sydney : Roy. Zool. Soc. N.S.W. 280 pp. 303 figs. (as Protozygaena taylori)

Whitley, G.P. 1943. Ichthyological descriptions and notes. Proceedings of the Linnean Society of New South Wales 68(3, 4): 114-144 figs 1-12 (as Protozygaena longmani)

Quick Facts


CAAB Code:37018024

Conservation:IUCN Least Concern

Depth:to 100 m

Habitat:Inshore soft bottom

Max Size:67 cm TL

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Species Maps

CAAB distribution map