How Many Sharks Species Are There – Different Types of sharks

Types of sharks – Species and their characteristics

Spread throughout the seas and oceans of the planet, their area unit quite 350 species of sharks, though it’s not in any respect comparable to the quite one,000 fossil species that we all know. Prehistoric sharks appeared on planet Earth four hundred million years past, since then several species have disappeared et al have survived the good changes that the world has undergone. Sharks as we all know them these days appeared a hundred million years past.

The existing style of shapes and sizes implies that sharks are classified into numerous teams and among these teams, we discover dozens of species. we have a tendency to invite you to understand, during this AnimalWised article, what percentage kinds of sharks their area unit, their characteristics, and several other examples.

How Many Sharks Species area unit There – differing types of sharks


Sharks of the order Squatiniformes area unit unremarkably referred to as “angel sharks”. This cluster is characterized by not having an Associate in the Nursing anal fin, having a planate body, and extremely developed pectoral fins. Their look is incredibly almost like that of a ray, however, they’re not.

The burry angelfish (Squatina aculeata) inhabits the jap a part of the Atlantic, from Morocco and also the coasts of Spanish Sahara to geographical region|African country|African nation}, passing through Muritaniya, Senegal, Guinea, Federal Republic of Nigeria and Gabun south of Angola. they’re conjointly found within the Mediterranean. Despite being the biggest shark in its cluster (almost 2 meters long), the species is critically vulnerable because of intensive fishing. they’re aplacental viviparous animals.

In the northwest and west-central Pacific, we discover another species of monkfish, the marking shark (Squatina Tergocellatoides). little is thought concerning this species as there are unit few cataloged specimens. Some information indicates that they continue to exist the bed at depths between a hundred and three hundred meters since in trawling they’re typically caught accidentally.

Other species of Squatiniform sharks are:

Eastern monkfish
Argentine monkfish
Chilean monkfish
Australian monkfish
Pacific monkfish
Atlantic monkfish
Taiwan angel shark
Japanese angelfish
In the image we are able to see a specimen of Japanese angelfish:


The order of the Pristiophoriformes is formed of the saw sharks. The snout of those sharks is elongated with saw-toothed edges, therefore their name. just like the previous cluster of sharks, the pristiophoriformes don’t have an Associate in the Nursing anal fin. they give the impression of being for his or her take advantage of the bed, for this they need 2 long appendages close to the mouth that serve to notice their prey.

In the ocean, south of Australia and Tasmania, we discover the long-nosed saw shark (Pristiophorus cirratus). They board sandy areas, at depths that modify between forty and three hundred meters, wherever they simply realize their prey. they’re ovoviviparous animals.

Deeper within the Caribbean, we discover the Bahamian saw shark (Pristiophorus schroederi). This animal, physically terribly almost like the previous one and to the remainder of the saw sharks, lives between four hundred and one,000 meters deep.

In total their area unit solely six delineated species of saw shark, the opposite four are:

Six-gilled saw shark
Japan saw shark
Southern saw shark
Western saw shark
In the image we have a tendency to show you a saw shark from Japan:

The Squaliformes order is formed of quite a hundred species of shark. The animals during this cluster area unit characterized by having 5 pairs of gill openings and spiracles, that area unit orifice associated with the systema respiratorium. they are doing not have a protective fold or nictitating membrane, or Associate in the Nursing anal fin.

In most the seas and oceans of the planet we are able to realize woody plant sharks (Echinorhinus brucus), conjointly referred to as nailfish. nearly nothing is thought concerning the biology of this species. they appear to inhabit depths between four hundred and 900 meters, though they need conjointly been found abundant nearer to the surface. they’re ovoviviparous animals, comparatively slow and with the most size of three meters long.

Another well-known squaliform shark is that the burry ocean pig or dogfish (Oxynotus bruniensis). It lives within the waters of southern Australia and New Seeland, within the Southwest Pacific and jap Asian nation. it’s been sharp-sighted {in a|during a|in an exceedingly|in a terribly} very wide depth vary, between forty five and one,067 meters. they’re little animals, as they reach a most size of seventy six centimeters. they’re aplacental ovoviviparous with oophagia.

Other better-known species of squaliform sharks are:

Smooth honeydew melon (Mollisquama parini)
Small-Eyed Pygmy Tollo (Squaliolus aliae)
Squeaker-Toothed Tollo (Miroscyllium sheikoi)
Smut Quelvacho (Aculeola nigra)
White-tailed witch (Scymnodalatias albicauda)
Black tollo (Centroscyllium fabricii)
Plunket shark (Centroscymnus plunketi)
Japanese witch (Zameus ichiharai)


This cluster includes around two hundred species of sharks, among them some accepted because the hammerhead (Sphyrna lewini). Animals happiness to the present order and also the following ones have already got Associate in Nursing anal fin. This cluster is additionally characterised by having a flat nose, a awfully wide mouth that exceeds the limit of the eyes, whose lower protective fold acts as a protective fold and in their system they need a spiral enteric valve.

The Galeocerdo cuvieri (Galeocerdo cuvier) is one in all the simplest better-known sharks, additionally, consistent with the statistics of shark attacks, this, in conjunction with the cub shark and also the mackerel shark, area unit those that register the foremost attacks. The Galeocerdo cuvieri lives in tropical or temperate oceans and seas round the world. it’s found on the Davy Jones and reefs. they’re viviparous with oophagia.

The dogfish (Galeorhinus galeus) inhabits the waters that bathe Western Europe, West Africa, South America, the geographic region of the u. s. and also the southern a part of Australia. Prefers shallow areas. they’re aplacental viviparous with litters of between twenty and thirty five young. they’re comparatively little sharks, between a hundred and twenty and one hundred thirty five centimeters.

Other species of carcharhiniformes are:

Gray shark (Carcharhinus amblyrhynchos)
Bearded shark (Leptocharias smithii)
Harlequin Coludo (Ctenacis fehlmanni)
Toothless Tollo (Scylliogaleus quecketti)
Harpoon-Toothed Gallus (Chaenogaleus macrostoma)
Gallus crescent (Hemigaleus microstoma)
Elongated gallus (Hemipristis elongata)
Whitetip shark (Carcharhinus albimarginatus)
Caribbean reef shark (Carcharhinus perezi)
Borneo shark (Carcharhinus borneensis)
Nervous shark (Carcharhinus cautus)
The specimen within the image could be a hammerhead shark:


Laminiform sharks have 2 dorsal fins and one anal fin. they are doing not have nictitating eyelids, they need 5 gill slits and spiracles. The enteric valve is formed sort of a ring. Most have Associate in Nursing elongated snout and also the gap of the mouth reaches behind the eyes.

The strange hob shark (Mitsukurina owstoni) contains a international however uneven distribution, they’re not distributed homogeneously throughout the oceans. it’s attainable that this species is found in additional places, however the info comes from accidental catches in fishing nets. They live between zero and one,300 meters deep, they will exceed vi meters long. the sort of replica and its biology don’t seem to be better-known.

The mackerel shark (Cetorhinus maximus) isn’t an excellent predator like alternative sharks of this cluster, it’s a awfully massive cold water species that feeds by filtration, it’s migratory and is cosmopolitan throughout the seas and oceans of the world. The populations of this animal found within the Pacific and Northwest Atlantic area unit in peril of extinction.

Other species of Lamniform sharks:

Bull shark (Carcharias Taurus)
Bambaco bull (Carcharias tricuspidatus)
Crocodile shark (Pseudocarcharias kamoharai)
Broadmouth shark (Megachasma pelagios)
Pelagic fox (Alopias pelagicus)
Black or browed fox (Alopias superciliosus)
White shark (Carcharodon carcharias)
Shark (Isurus oxyrinchus)
In the image you’ll be able to see a picture of the basking shark:


Orectolobiform sharks board tropical or heat waters. they’re characterized by having Associate in Nursing anal fin, 2 dorsal fins while not spines, alittle mouth in regard to the body, with nostrils (similar to the nostrils) human action with the mouth, a brief snout, simply ahead of the eyes. There area unit concerning cardinal species of orectolobiform sharks.

The Rhincodon typus (Rhincodon typus) lives altogether tropical, semitropical and heat seas, as well as the Mediterranean. they’re found from the surface to nearly two,000 meters deep. they will serve to twenty meters, deliberation quite forty two tons. Throughout its life, a Rhincodon typus can go after completely different prey, consistent with its own growth. because it grows, the prey ought to even be larger.

Along the southern coast of Australia, at a shallow depth (less than two hundred meters), we discover the shark (Orectolobus halei). it always lives on coral reefs or rocky areas, wherever it will simply camouflage itself. they’re nocturnal animals, they solely kick off of their den at fall. it’s a viviparous species with oophagia.

Other species of orectolobiform shark:

False bearded catfish (Cirrhoscyllium expolitum)
Rusty shark (Parascyllium ferrugineum)
Arabian long-tailed dogfish (Chiloscyllium arabicum)
Gray-tailed redfish (Chiloscyllium griseum)
Blind shark (Brachaelurus waddi)
Griffon Ginglymostoma cirratum (Nebrius ferrugineus)
Zebra shark (Stegostoma fasciatum)
The photograph shows a specimen of carpet shark:


Heterodontiform sharks area unit little animals, they need a spine on the fin, anal fin. Over the eyes they need a crest and don’t have a protective fold. they need 5 gill slits, 3 of them on the pectoral fins. they need 2 differing types of teeth, the front ones area unit sharp and round shape, whereas the rear ones area unit flat and wide, that area unit accustomed grind food. they’re oviparous sharks.

The horn shark (Heterodontus francisci) is one in all the nine existing species of this order of sharks. They in the main inhabit the southern coast of Calif., though the species extends to North American nation. they will be found at depths of quite a hundred and fifty meters, however the same old factor is that they’re between two and eleven meters deep.

South of Australia, and United Republic of Tanzania, inhabits the Port Jackson shark (Heterodontus portusjacksoni). just like the remainder of heterodontiform sharks, it lives in shallow waters, and may be found up to 275 meters deep. it’s conjointly nocturnal, throughout the day it’s hidden within the reefs or rocky areas. they’re concerning one hundred sixty five centimeters long.

The rest of the heterodontiform shark species are:

Crested horny shark
Japanese horny shark
Mexican horny shark
Omani horny shark
Galápagos horny shark
African horny shark
Zebra horny shark
The shark within the image could be a horn shark:


We finish this text on kinds of sharks with the hexanchiformes. This order of sharks includes the foremost primitive living species, that area unit solely six species. they’re characterised by having one fin with a spine, six to seven gill openings and don’t have a protective fold within the eyes.

The eel shark (Chlamydoselachus anguineus) inhabits the Atlantic and Pacific oceans {in a|during a|in an exceedingly|in a terribly} very heterogeneous means. They live at a most depth of one,500 meters and a minimum of fifty meters, though they’re typically between five hundred and one,000 meters. it’s a viviparous species and it’s believed that gestation will last between one and a pair of years.

The large-eyed Hexanchus griseus (Hexanchus nakamurai) is cosmopolitan altogether heat or temperate seas and oceans, but, as within the previous case, the distribution is incredibly heterogeneous. it’s a sort of trouble, between ninety and 620 meters. they sometimes reach a hundred and eighty centimeters long. they’re ovoviviparous and lay concerning thirteen and twenty six young.

The rest of hexanchiform sharks are:

South African eel shark (Chlamydoselachus africana)
Seven-gill shark (Heptranchias perlo)
Gray shark or comb shark (Hexanchus griseus)
Short-nosed Hexanchus griseus or noticed shark (Notorynchus cepedianus)
In the photograph there’s a specimen of Associate in Nursing eel shar


Carlisle, A.B. 2015. Heterodontus francisci. The IUCN Red List of Threatened Species 2015: e.T39333A80671300.

Ebert, D.A., Serena, F. & Mancusi, C. 2009. Hexanchus nakamurai. The IUCN Red List of Threatened Species 2009: e.T161352A5404404.

Ferreira, L.C. & Simpfendorfer, C. 2019. Galeocerdo cuvier. The IUCN Red List of Threatened Species 2019: e.T39378A2913541.

Huveneers, C., Pollard, D.A., Gordon, I., Flaherty, A.A. & Pogonoski, J. 2015. Orectolobus halei. The IUCN Red List of Threatened Species 2015: e.T161709A68638176.

Huveneers, C. & Simpfendorfer, C. 2015. Heterodontus portusjacksoni. The IUCN Red List of Threatened Species 2015: e.T39334A68625721.

Paul, L. (SSG Australia and Oceania Regional Workshop, March 2003) 2003. Echinorhinus brucus. The 2003 IUCN Red List of Threatened Species: e.T41801A10563978.

Pierce, S.J. & Norman, B. 2016. Rhincodon typus. The IUCN Red List of Threatened Species 2016: e.T19488A2365291

Smart, JJ, Paul, LJ and Fowler, SL 2016. Chlamydoselachus anguineus. The 2016 IUCN Red List of Threatened Species: e.T41794A68617785.

Walker, TI, Cavanagh, RD, Stevens, JD, Carlisle, AB, Chiaramonte, GE, Domingo, A., Ebert, DA, Mancusi, CM, Massa, A., McCord, M., Morey, G., Paul, LJ, Serena, F. & Vooren, CM 2006. Galeorhinus galeus. The IUCN Red List of Threate

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