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==Subspecies==
==Subspecies==
[[File:Haliotis discus hannai 01.JPG|thumb|250 px|left|''Haliotis discus hannai'']]
[[File:Haliotis discus hannai 01.JPG|thumb|250 px|left|''Haliotis discus hannai'']]
* ''Haliotis discus discus'' <small>Reeve, 1846</small>
Two [[subspecies]] of ''Haliotis discus'' are known:<ref name=iucn/><ref name=WoRMS/>
* ''Haliotis discus discus'' <small>Reeve, 1846</small> – Japan ([[Honshu]], [[Kyushu]], [[Shikoku]]) and Korea ([[Jeju Island]])<ref name=discus>{{cite iucn |last1=Peters |first1=H. |last2=Takami |first2=H. |last3=Kiyomoto |first2=S. |last3=Kawamura |first3=T. |year=2022 |title=''Haliotis discus'' ssp. ''discus'' |volume=2022 |page=e.T215430084A215430133 |doi=10.2305/IUCN.UK.2022-2.RLTS.T215430084A215430133.en |access-date=7 December 2024}}</ref>
* ''Haliotis discus hannai'' <small>Ino, 1953</small> (sometimes wrongly identified as ''Haliotis kamtschatkana kamtschatkana'' <small>Jonas, 1845</small>, to which it is very similar)
* ''Haliotis discus hannai'' <small>Ino, 1953</small> – Japan ([[Hokkaido]], Honshu, Kyushu, Shikoku) and Korea<ref name=hannai>{{cite iucn |last1=Peters |first1=H. |last2=Takami |first2=H. |last3=Kiyomoto |first2=S. |last3=Kawamura |first3=T. |year=2022 |title=''Haliotis discus'' ssp. ''hannai'' |volume=2022 |page=e.T215430111A215430123 |doi=10.2305/IUCN.UK.2022-2.RLTS.T215430111A215430123.en |access-date=7 December 2024}}</ref>


==Description==
==Description==

Revision as of 06:50, 7 December 2024

Haliotis discus
Haliotis discus discus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Lepetellida
Family: Haliotidae
Genus: Haliotis
Species:
H. discus
Binomial name
Haliotis discus
Reeve, 1846
Subspecies[2]
  • Haliotis discus discus Reeve, 1846
  • Haliotis discus hannai Ino, 1953

Haliotis discus is a species of abalone native to Japan and Korea.

Subspecies

Haliotis discus hannai

Two subspecies of Haliotis discus are known:[1][2]

Description

As sashimi

The size of the shell varies between 100 mm and 150 mm. "This species is closely allied in all characters to Haliotis kamtschatkana but is more elongated than the typical Kamtschatkana. The interior surface has a peculiarly metallic luster, light bronze-green and coppery-red predominating."[5]

Distribution

H. discus is endemic to the waters off Japan and eastern Asia.[6]

References

  1. ^ a b Peters, H.; Takami, H.; Kiyomoto, S.; Kawamura, T. (2022). "Haliotis discus". IUCN Red List of Threatened Species. 2022: e.T78764186A78772433. doi:10.2305/IUCN.UK.2022-2.RLTS.T78764186A78772433.en. Retrieved 20 July 2024.
  2. ^ a b Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Haliotis discus Reeve, 1846". MolluscaBase. World Register of Marine Species. Retrieved 7 December 2024.
  3. ^ Peters, H.; Takami, S.; Kawamura, T. (2022). "Haliotis discus ssp. discus". IUCN Red List of Threatened Species. 2022: e.T215430084A215430133. doi:10.2305/IUCN.UK.2022-2.RLTS.T215430084A215430133.en. Retrieved 7 December 2024.
  4. ^ Peters, H.; Takami, S.; Kawamura, T. (2022). "Haliotis discus ssp. hannai". IUCN Red List of Threatened Species. 2022: e.T215430111A215430123. doi:10.2305/IUCN.UK.2022-2.RLTS.T215430111A215430123.en. Retrieved 7 December 2024.
  5. ^ H.A. Pilsbry (1890) Manual of Conchology XII; Academy of Natural Sciences, Philadelphia, 1890
  6. ^ Oliver, A.P.H. (2004). Guide to Seashells of the World. Buffalo: Firefly Books. 18.
  • Geiger D.L. & Owen B. (2012) Abalone: Worldwide Haliotidae. Hackenheim: Conchbooks. viii + 361 pp.