Calthalotia fragum explained

Calthalotia fragum is the common name of the spotted strawberry top shell or the comtesse's top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.^[1]

Description

The size of an adult shell of this species varies between 8 mm and 25 mm.

Distribution

This marine species occurs off Southeast Australia, Queensland, Victoria, New South Wales and Japan.

References

• Wood, W. 1828. Index Testaceologicus; or A Catalogue of Shells, British and Foreign, arranged according to the Linnean system. London : Taylor Supplement, 1-59, pls 1-8.
• Adams, A. 1853. Contributions towards a monograph of the Trochidae, a family of gastropodous Mollusca. Proceedings of the Zoological Society of London 1851(19): 150-192
• Philippi, R.A. 1855. Trochidae. pp. 249–328 in Küster, H.C. (ed). Systematisches Conchylien-Cabinet von Martini und Chemnitz. Nürnberg : Bauer & Raspe Vol. 2.
• Hedley, C. 1901. Studies on Australian Mollusca. Part IV. Proceedings of the Linnean Society of New South Wales 26: 16-25
• Allan, J.K. 1950. Australian Shells: with related animals living in the sea, in freshwater and on the land. Melbourne : Georgian House xix, 470 pp., 45 pls, 112 text figs.
• Iredale, T. & McMichael, D.F. 1962. A reference list of the marine Mollusca of New South Wales. Memoirs of the Australian Museum 11: 1-109
• Short, J.W. & Potter, D.G. 1987. Shells of Queensland and The Great Barrier Reef. Drummoyne, NSW : Golden press Pty Ltd 135 pp., 60 pl.
• Hickman, C.S. & McLean, J.H. 1990. Systematic revision and suprageneric classification of trochacean gastropods. Natural History Museum of Los Angeles County. Science Series 35: i-vi, 1-169
• Wilson B. (1993) Australian marine shells. Prosobranch gastropods. Vol. 1. Odyssey Publishing, Kallaroo, Western Australia, 408 pp

External links

• Philippi, R.A. 1846. Diagnoses testaceorum quorundam novarum. Malakozoologische Blätter 1846: 97-106
• Philippi, R.A. 1849. Centuria altera Testaceorum novorum. Zeitschrift für Malakozoologie 5: 99-112
• Tenison-Woods, J.E. 1879. On some new marine shells from Moreton Bay. Proceedings of the Linnean Society of New South Wales 4(1): 108-111
• Iredale, T. (1931). Australian molluscan notes. Nº I. Records of the Australian Museum. 18: 201-235
• To World Register of Marine Species

Notes and References

1. MolluscaBase (2019). MolluscaBase. Calthalotia fragum (Philippi, 1848). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1350270 on 2019-07-20