Microeledone
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Order: Octopoda
Family: Megaleledonidae
Genus: Microeledone
Norman, Hochberg & Boucher-Rodoni, 2004
Species:
M. mangoldi
Binomial name
Microeledone mangoldi
Norman, Hochberg & Boucher-Rodoni, 2004[1]

Microeledone mangoldi, the sickle-tooth pygmy octopus,[2] is a species of octopus from the family Megaleledonidae. This species was described in 2004, the type specimen being a male which was collected from a depth of approximately 1,000 m (3,300 ft) near the Norfolk Ridge, in the southwest Pacific Ocean near New Caledonia. It is a very small octopus which has a single row of suckers, lacks an ink sac and has a radula with seven rows of teeth with the unique central tooth, called the rechidian tooth, being curved with a grooved tip. The remaining teeth are flat and plate like and so are also distinctive.[3] The smooth creamy-pink body lacks any chromatophores.[2] The specific name honours the Swiss malacologist and marine biologist Katharina Mangold-Wirz (1922-2003).[4]

References

  1. ↑ Julian Finn (2016). "Microeledone Norman, Hochberg & Boucher-Rodoni, 2004". World Register of Marine Species. Flanders Marine Institute. Retrieved 1 February 2018.
  2. 1 2 Amanda Reid (2016). Cephalopds of Australia. CSIRO. ISBN 1486303951.
  3. ↑ Mark D. Norman; F.G. Hochberg; Renata Boucher-Rodoni (2004). "Microeledone mangoldi n.gen. and n.sp., a deep-water pygmy octopus from the Norfolk Ridge, New Caledonia (Cephalopoda: Octopodidae)". Molluscan Research. 24: 193–209.
  4. ↑ "Biographical Etymology of Marine Organism Names. M." Hans G. Hansson. Retrieved 3 March 2018.
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