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Micropilina arntzi

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Micropilina arntzi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Monoplacophora
Order: Tryblidiida
Family: Micropilinidae
Genus: Micropilina
Species:
M. arntzi
Binomial name
Micropilina arntzi
Warén & Hain, 1992

Micropilina arntzi is a species of monoplacophoran, a superficially limpet-like marine mollusc. It is found off the coast of Antarctica. It has three pairs of gills.[1]

Anatomy

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Micropilina arntzi has three pairs of gills, three pairs of nephridia ("kidneys"), six irregularly coiled intestinal loops, two pairs of oesophageal pouches, and no heart.[2]

References

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  1. ^ Kano, Yasunori; Kimura, Shoichi; Kimura, Taeko; Warén, Anders (June 2012). "Living Monoplacophora: morphological conservatism or recent diversification?". Zoologica Scripta. 41 (5): 471–488. doi:10.1111/j.1463-6409.2012.00550.x. S2CID 83579453.
  2. ^ Ruthensteiner, B.; Schropel, V.; Haszprunar, G. (2010). "Anatomy and affinities of Micropilina minuta Warén, 1989 (Monoplacophora: Micropilinidae)". Journal of Molluscan Studies. 76 (4): 323–332. doi:10.1093/mollus/eyq013.