Hemitoma

Hemitoma is a genus of slit limpets, marine gastropod molluscs in the family Fissurellidae, the keyhole limpets and slit limpets.[1]

Hemitoma
A shell of a Hemitoma species from New Zealand, anterior end to the bottom
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Lepetellida
Family: Fissurellidae
Subfamily: Hemitominae
Genus: Hemitoma
Swainson, 1840
Type species
Emarginula tricostata Sowerby, 1823
Species

See text

Synonyms

Subemarginula Gray, 1847

In this genus of fissurellid, there is an inconspicuous notch at the anterior end of the shell rather than a slit. The notch is best seen in an interior view of the shell.

Species

Species within the genus Hemitoma include:[2]

According to the World Register of Marine Species (WoRMS) the following species names have been accepted [3]

The Indo-Pacific Molluscan Database also includes the following species with names in current use [4]

  • Hemitoma arabica (Adams, 1852)
  • Hemitoma modesta (Adams, 1872)
  • Hemitoma subrugosa Thiele, 1916
  • Hemitoma simpla Christiaens, 1987
Subgenus Montfortia, Récluz, 1843
accepted as the genus Montfortia Récluz, 1843
  • Hemitoma cratitia (Adams, 1852)
Subgenus Montfortista, Iredale, 1929
  • Hemitoma oldhamiana (Nevill, 1869)
Species brought into synonymy

References

  1. Bouchet, P.; Rosenberg, G. (2012). Hemitoma Swainson, 1840. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=206771 on 2013-01-16
  2. "ITIS - Report: Hemitoma".
  3. WoRMS : Hemitoma
  4. OBIS : Hemitoma
  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
  • McLean J.H. (2011) Reinstatement of the fissurellid subfamily Hemitominae, with the description of new genera, and proposed evolutionary lineage, based on morphological characters of shell and radula (Gastropoda: Vetigastropoda). Malacologia 54(1-2): 407-427
  • ITIS
  • Worms
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