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Lithodes aotearoa

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Lithodes aotearoa
Juvenile above, adult specimen below

Not Threatened (NZ TCS)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Anomura
Family: Lithodidae
Genus: Lithodes
Species:
L. aotearoa
Binomial name
Lithodes aotearoa
Ahyong, 2010[2]
Map
Holotype site: NIWA 34924[2]

Lithodes aotearoa is a New Zealand species of king crab.[2] It had formerly been confused with L. longispina and L. murrayi, but neither of those species are found in New Zealand.[2] Alongside Neolithodes brodiei, it is one of the two most widespread and common lithodids in New Zealand waters.[2]

Appearance

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L. aotearoa is deep-purplish red in colour and has prominent, slender spines on its dorsal surface with the area inbetween being mostly smooth.[2] They have a pyriform carapace having been measured as large as 240 mm (9.4 in) in length and 199.1 mm (7.84 in) in width, making them one of the two largest lithodids known from New Zealand alongside N. brodiei.[2]

References

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  1. ^ Funnell, Greig; et al. (January 2023). Todd, Amanda (ed.). Conservation status of indigenous marine invertebrates in Aotearoa New Zealand, 2021 (PDF) (Report). New Zealand Department of Conservation. p. 36. ISBN 978-1-99-118365-1. Retrieved 27 September 2024.
  2. ^ a b c d e f g Shane T. Ahyong (2010). "The marine fauna of New Zealand: king crabs of New Zealand, Australia and the Ross Sea (Crustacea: Decapoda: Lithodidae)" (PDF). NIWA Biodiversity Memoir. 123: 1–194. ISSN 1174-0043. Wikidata Q63247008.
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