Stephopoma
Stephopoma is a genus of sea snails, marine gastropod molluscs in the family Siliquariidae, the "slit worm shells" or "slit worm snails".[2]
Stephopoma | |
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Subfamily: | Stephopomatinae |
Genus: | Stephopoma |
Species | |
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Synonyms | |
Lilax Finlay, 1926 |
Species
Species within the genus Stephopoma include:
- Stephopoma abrolhosense Bieler, 1997
- Stephopoma lacunosum (Barnard, 1963)
- Stephopoma levispinosum
- Stephopoma mamillatum Morton & Keen, 1960
- Stephopoma myrakeenae Olsson & McGinty, 1958
- Stephopoma nucleocostatum May, 1915
- Stephopoma nucleogranosum Verco, 1904
- Stephopoma pennatum Mørch, 1860
- Stephopoma quincunx (Barnard, 1963)
- Stephopoma roseum (Quoy and Gaimard, 1834)
- Stephopoma tricuspe Mörch, 1861
gollark: "is that whatever times whatever times whatever is constant"?
gollark: Pretty sure anything below 2.125, which 2.1249 is, should round to 2.12.
gollark: If you don't want the images and stuff it's only 15-ish gigabytes.
gollark: If you're tired of sometimes not being able to access Wikipedia, just download it!
gollark: The equation is 4FeS2 + 11O2 --> 2Fe2O3 + 8SO2. You want to know how many moles O2 are needed per mole FeS2, so that's 11/4 = 2.75. Then, since the question asks for how many moles O2 are needed with *3* moles FeS2, multiply by 3, and you get 8.25.
References
- Mörch O. A. L. (1860). J. Conchyliol. 8: 42.
- Bouchet, P. (2012). Stephopoma Mörch, 1860. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=224610 on 2012-02-11
- Rolán E., 2005. Malacological Fauna From The Cape Verde Archipelago. Part 1, Polyplacophora and Gastropoda.
Further reading
- Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
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