The northern spiny dogfish (Squalus griffini), also known as the brown dogfish, grey spiny dogfish or Griffin's dogfish, is a marine species of the family Squalidae, found off New Zealand's North Island. The length of the longest specimen measured is 89.9 cm (35.4 in).[2]
In June 2018 the New Zealand Department of Conservation classified the northern spiny dogfish as "Not Threatened" with the qualifier "Secure Overseas" under the New Zealand Threat Classification System.[3]
^Duffy, C.A.J.; Finucci, B.; Kyne, P.M. (2018). "Squalus griffini". IUCN Red List of Threatened Species. 2018: e.T195487A116740549. doi:10.2305/IUCN.UK.2018-2.RLTS.T195487A116740549.en. Retrieved 18 November 2021.
^Froese, Rainer; Pauly, Daniel (eds.) (2016). "Squalus griffini" in FishBase. 10 2016 version.
^Duffy, Clinton A. J.; Francis, Malcolm; Dunn, M. R.; Finucci, Brit; Ford, Richard; Hitchmough, Rod; Rolfe, Jeremy (2018). Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016(PDF). Wellington, New Zealand: Department of Conservation. p. 11. ISBN 9781988514628. OCLC 1042901090.
and 29 Related for: Northern spiny dogfish information
Sharks portal The northernspinydogfish (Squalus griffini), also known as the brown dogfish, grey spinydogfish or Griffin's dogfish, is a marine species...
The spinydogfish (Squalus acanthias), spurdog, mud shark, or piked dogfish is one of the best known species of the Squalidae (dogfish) family of sharks...
The Pacific spinydogfish (Squalus suckleyi) is a common species of the Squalidae (dogfish) family of sharks and are among the most abundant species of...
probably also helps in capturing smaller prey such as squid. Like other dogfish sharks, the cookiecutter shark is aplacental viviparous, with the developing...
Squalidae, more commonly known as dogfish, dog sharks, or spinydogfish, are one of several families of sharks categorized under Squaliformes, making...
The viper dogfish or viper shark (Trigonognathus kabeyai) is a rare species of dogfish shark in the family Etmopteridae, and the only extant member of...
known as kæstur hákarl. Because they live deep in remote parts of the northern oceans, Greenland sharks are not considered a threat to humans, and no...
The dwarf lanternshark (Etmopterus perryi) is a species of dogfish shark in the family Etmopteridae and is the smallest shark in the world, reaching a...
The Kermadec spinydogfish (Squalus raoulensis) is a dogfish described in 2007. It is a member of the family Squalidae, found off the Kermadec Islands...
The Portuguese dogfish (Centroscymnus coelolepis) or Portuguese shark, is a species of sleeper shark of the family Somniosidae. This globally distributed...
acanthias Linnaeus, 1758 (spinydogfish) Squalus albicaudus Viana, M. R. de Carvalho & U. L. Gomes, 2016 (Brazilian whitetail dogfish) Squalus albifrons Last...
Sharks portal The mandarin dogfish (Cirrhigaleus barbifer) is a dogfish, a member of the family Squalidae in the order Squaliformes. It is found at depths...
Tertiary periods (65.5 Ma), as part of a larger adaptive radiation of dogfish sharks from the deep sea into relatively shallower habitats. The oldest...
The prickly dogfish (Oxynotus bruniensis) is a poorly known species of dogfish shark in the family Oxynotidae, inhabiting temperate Australian and New...
Australia. Duffy, C.A.J. and P.R. Last, 2007. Redescription of the northernspinydogfish Squalus griffini Phillipps, 1931 from New Zealand. pp. 91-100. In...
The leafscale gulper shark (Centrophorus squamosus) is a dogfish of the family Centrophoridae. C. squamosus is reported to have a lifespan of approximately...
lanternshark (or simply velvet belly) (Etmopterus spinax) is a species of dogfish shark in the family Etmopteridae. One of the most common deepwater sharks...
Muennink's spiny rat Northern pika Okinawa flying fox Ryukyu flying fox Ryukyu long-tailed giant rat Ryukyu mouse Ryukyu shrew Ryukyu spiny rat Ryukyu...
The black dogfish (Centroscyllium fabricii) is a species of dogfish shark in the family Etmopteridae. It is common over the outer continental shelf and...
referred to as the bigtooth or longtooth cookiecutter shark, or the Gulf dogfish. Much rarer than I. brasiliensis, only ten specimens of largetooth cookiecutter...
experiments conducted on the spinydogfish that its spinal cord, rather than its brain, coordinates swimming, so spinydogfish can continue to swim while...
The whitefin dogfish (Centroscyllium ritteri) is a species of deep-sea dogfish shark in the family Etmopteridae. It has only been found in the northwest...
The green lanternshark (Etmopterus virens) is a species of dogfish shark in the family Etmopteridae, found in the western central Atlantic Ocean. This...
Global Information
