Cymbula safiana
Cymbula safiana, common name the saffian limpet, is a species of sea snail, a true limpet, a marine gastropod mollusk in the family Patellidae, one of the families of true limpets.[1]
Cymbula safiana | |
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Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
(unranked): | clade Patellogastropoda |
Superfamily: | |
Family: | |
Genus: | |
Species: | C. nigra |
Binomial name | |
Cymbula nigra (da Costa, 1771) | |
Synonyms[1] | |
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Description
The size of the shell varies between 25 mm and 120 mm.
Distribution
This marine species has a wide distribution ranging from the Mediterranean Sea to Angola
gollark: "Clearly I've hit the crystal sphere surrounding the Earth and my rocket broke."
gollark: Inherited vaccines, that is.
gollark: "Compare" how? You'd need to fuzzy-match them somehow to deal with differences in compression or whatever.
gollark: - post all of them on reddit and see if someone says one is a repost of another
gollark: Some very rough ideas for how to detect similar images:- remove blank space at top/bottom/sides and do the rest of these- run OCR over the text and check for matches- split image up into chunks, reduce the color space a lot, count how many times each color appears, check for similar chunks in other images- run edge detection on them, get locations of edges, fuzzy matching of those- ML-based object detection?- some sort of locality-sensitive hashing for image data
References
- Bouchet, P. (2014). Cymbula safiana (Lamarck, 1819). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=456662 on 2014-10-31
- Nakano T. & Ozawa T. (2007). Worldwide phylogeography of limpets of the order Patellogastropoda: molecular, morphological and paleontological evidence. Journal of Molluscan Studies 73(1): 79–99.
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