This list of 15 Types of Abalone will give you various information on the many Types of Abalone. Abalones are marine snails that live in oceans, shores or rocky parts of the sea. Different species of abalones reside in different parts of the earth. Abalones are known for their colourful shells and flesh. People like to eat them cooked and even raw. To find out more, let’s dive into 15 Types of Abalone below.
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1. Red Abalone (Haliotis rufescens)
They are considered as big because their shells can reach up to 31 cm. Moreover, they are very thick and also tough. They are shaped like a dome and naturally red. Other than that, there are small holes on the shells at the amount of three or four. These holes help them to breathe. These creatures do not contain poison. They cannot harm since they have no teeth and they cannot sting either. The Red abalones are actually quiet creatures. (Read more: Endangered Species in Atlantic Ocean)
Besides being famous for being the largest abalone, they are also famously known for their tasty meat. Red abalones are farmed for commercial purposes especially for food.
2. White Abalone (Haliotis sorenseni)
For colours, they are yellow with a shade of green and others are also beige. These sea snails are also very well known for their meat as they are tender and gives off a lot of flavour in comparison to other Types of Abalone. (Read also: Largest Clams in the World)
The sad news is that according to IUCN Red List of Threatened Species, the White abalones are endangered species. Various reasons that contribute to their status include overfishing and insufficient numbers of adult White abalones. However, efforts are continuously made to recover their population.
3. Black Abalone (Haliotis cracherodii)
They are also smooth in the shape of an oval. Moreover, there are around five or seven holes along the shell. Sadly, activities such as overfishing have made these sea nails to become critically endangered. Other than that, diseases, illegal harvest and the destruction of their habitat continue to reduce their population. For years, the Black abalones are used for food, all sorts of ornaments and also fish hooks.
Also read: Endangered Sea Cucumbers
4. Pink Abalone (Haliotis corrugata)
Moreover, they are round and elevated. Around 2 or 4 respiratory holes are present on the shells. The Pink abalones are species of concern because they are negatively affected by climate change and increased harvesting. Therefore, their population continues to be less and less.
See also: Threats to Sea Turtles
5. Flat Abalone (Haliotis walallensis)
The colours of their shells are yellowish red, similar to a brick, with blue, green and white tones too. As for the respiratory holes, they own four up to eight holes. There has been no reports whether these abalones are edible. The shells of these sea snails are majorly used for ornaments or beads.
See also: Conservation of the Great Barrier Reef
6. Green Abalone (Haliotis fulgens)
Furthermore, the respiratory holes that they have are actually a bit higher than the surface of the shells. The Green abalones are mostly sought after by jewelers . The reason for this is because of their interior shell. Inside their shells, it is a beautiful blue greenish colours. Just like the Pink abalones, these green ones are also species of concerns. Research and studies are continuously carried out to further understand their species. (Read more: Effects of La Nina)
7. Pinto Abalone/Northern Abalone (Haliotis kamtschatkana)
Other than that, there are also spirals present on the surface. There are around 6 respiratory holes on the shells. Furthermore, they are greenish brown with blue and white tones too. Currently, the population number of this species is under threat since they are endangered. Causes include over harvesting, climate change, disease and habitat destruction.
See also: Ways to Protect the Marine Life
8. Elegant Abalone (Haliotis elegans)
They are also bright orange with shades of white in a marbled pattern. Along the surface of the shells, there are repeated half spiral lines. These sea snails are hailed for their beauty even though they are rare. Thus they are called as the Elegant abalones.
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9. Galapagos Abalone (Haliotis dalli)
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The shells are light red, similar to the colour of a brick. There are also some white dots. Furthermore, the surface of the shells is not smooth. It is a bit uneven as some areas are more elevated than others. There are 25 respiratory holes on the shells and can be clearly seen lined up on the surface. The shape of the shell is a long oval with quite smooth edges. These sea snails only live in the deep waters as some are found 60 meters deep.
10. South African Abalone (Haliotis midae)
Some surface area are more elevated than others and there are wrinkles as well. Along the wrinkled lines, there could be some hint of red colouring. The shells do not look quite attractive as they are dull. However, these abalones are highly valued in the market. People have high demands for them because the Asian consumers are willing to pay a lot of money to eat them. Thus, their population are highly exported to other countries.
11. Sheep’s Ear Abalone (Haliotis ovina)
But, some are so small that they can only reach the size of 2 cm. Generally, their shells are oval in shape. Their surface is also not the smoothest. It is jagged with uneven elevation.
There are lines and folds on it. The colour of the shells is red with green undertones and a little bit of white also. These abalones are edible and mostly reside on corals. Other than that, they are usually found around rocks or shallow waters.
Read more: Ocean Coral Reef
12. Green Ormer (Haliotis tuberculata)
There are also reported sightings in some parts of the West Africa. The sea snails can reach the size of an average 10 cm. The shells are oval or commonly said to be shaped like ears. Moreover, they are dominantly pale yellow with a bit of a red undertone.
These abalones own 5 to 7 respiratory holes. As they grow older, the holes shut and new ones are created. These sea snails are famous for their delicious flesh.
13. Squamose Abalone (Haliotis squamosa)
However, some can reach up to 9 cm. The shape of their shells are oval and they are quite long. The surface of their shells is jagged, uneven and there are wrinkles too. The shells have up to 7 respiratory holes. As for their colours, they are dominantly orange with a yellow and red undertones. Some can even look a bit brownish.
14. Blood-spotted Abalone (Haliotis spadicea)
These abalones are also oval but the shell is quite thin. Moreover, the colour is red with a hint of purple. There are also white spots on them making the shells look as if there are blood blotches. Thus the name, Blood-spotted abalone. A lot of people consume this abalone. However, these abalones are now protected and people are restricted from eating them.
Read more: Facts of Whale Shark
15. Pourtale’s Abalone (Haliotis pourtalesii)
These abalones are really small as they are only 3 cm. The shells are pale red with a number of white spots on them. Moreover, there are also red and orange tones too. They have around 25 respiratory holes but only 5 of them are open. Since these abalones are so rare, people usually offer other Types of Abalone under the name of the Pourtale’s abalones.
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The abalones are special oceanic creatures. Even though they are used for different reasons, people are making efforts to conserve them as it is always important to protect every creature on this planet.
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