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// Workers AI · dad joke modeWhat did Merica undulata say? "I'm a little wavy.

From Wikipedia, the free encyclopedia

Merica undulata
Shell of Merica undulata
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Family: Cancellariidae
Genus: Merica
Species:
M. undulata
Binomial name
Merica undulata
Synonyms[1]
  • Cancellaria undulata G.B. Sowerby II, 1849 (basionym)
  • Cancellaria undulata var. truncata G.B. Sowerby II, 1849a
  • Merica (Sydaphera) undulata (G. B. Sowerby II, 1849) · alternate representation
  • Sydaphera renovata Iredale, 1929
  • Sydaphera undulata (G. B. Sowerby II, 1849)

Merica undulata is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.[1]

Description

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The size of an adult shell varies between 22 mm and 42 mm, according to Shells of South East Queensland.[2] The shell is solid, and has whorls with round shoulders. It has multiple grooves and spiral ribs, differing morphologically. It is described to have cream or fawn colour, with bands of dark brown blotches at the shoulders. This is the largest and most common of the Cancellariidae in New South Wales. The majority of specimens are not taken alive.[3]

apertural view
abapertural view

Distribution

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This marine species is found between Southern Queensland and Western Australia. They are usually found at a depth of 5 metres.[3]

References

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  1. 1 2 MolluscaBase eds. (2022). MolluscaBase. Merica undulata (G. B. Sowerby II, 1849). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1459677 on 2022-07-14
  2. "Deatils of South East Queensland Shells". www.seqshells.com. Retrieved 19 July 2026.
  3. 1 2 "Cancellaria undulata". seashellsofnsw.org.au. Retrieved 19 July 2026.
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