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Phalium
Description | Phalium, common name the bonnet shells, is a genus of large sea snails, marine gastropod molluscs in the family Cassidae, the helmet shells, bonnet shells and their allies. From Wikipedia article at https://en.wikipedia.org/wiki/Phalium, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | genus | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Animalia : Mollusca : Gastropoda : Littorinimorpha : Cassidae : Phalium | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Cassidae : Phalium | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Phalium Link, 1807 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Link, Johann H. F. 1807. Beschreibung der Naturalien-Sammlung der Universität zu Rostock. Adler Vol. 3: 101-165. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 13 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 4 (31%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 56.0 - 47.8 Ma Eocene | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Cassidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Gastropoda) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore (based on Cassidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | aragonite (based on Gastropoda) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Phalium |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Phalium (Kahua) ✝ subgenus | listed (PBDB) | ||||
Phalium (Menthafontia) ✝ subgenus | listed (PBDB) | 3 | 33.9 Ma Oligocene | 33.9 Ma Oligocene | |
Phalium (Phalium) subgenus | listed (PBDB) | 0 Ma Extant | |||
Cassis guppyana species | accepted (GBIF) | No associated record in PBDB | |||
Cassis mississippiensis species | accepted (GBIF) | No associated record in PBDB | |||
Cassis paraensis species | accepted (GBIF) | No associated record in PBDB | |||
Phalium (Bezoardica) egberti ✝ species | listed (PBDB) | ||||
Phalium aequisulcatum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium areola species | accepted (GBIF) listed (PBDB) | 2 | 2.59 Ma Pleistocene | 0.78 Ma Pleistocene | |
Phalium bandatum species | accepted (GBIF) listed (PBDB) | ||||
Phalium bicoronatum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium cancellianum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium cicatricosum species | listed (PBDB) | 0 Ma Extant | |||
Phalium dalli species | accepted (GBIF) | No associated record in PBDB | |||
Phalium decussatum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium evdoxiae species | accepted (GBIF) | No associated record in PBDB | |||
Phalium exaratum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium fimbria species | accepted (GBIF) | No associated record in PBDB | |||
Phalium flammiferum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium glaucum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium globosum species | accepted (GBIF) | No associated record in PBDB | |||
Phalium guppyana ✝ species | listed (PBDB) | 1 | 38.0 Ma Eocene | 38.0 Ma Eocene | |
Phalium menthafons species | accepted (GBIF) | No associated record in PBDB | |||
Phalium muangmani species | accepted (GBIF) | No associated record in PBDB | |||
Phalium newbernensis species | accepted (GBIF) | No associated record in PBDB | |||
Phalium paraensis ✝ species | listed (PBDB) | 2 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Phalium reklawensis species | accepted (GBIF) | No associated record in PBDB | |||
Phalium turricula species | accepted (GBIF) | No associated record in PBDB | |||
Phalium undulatum species | listed (PBDB) | 1 | 0.13 Ma Pleistocene | 0 Ma Extant |
Obsolete Names
Name | Source | Taxon Rank | Taxonomy |
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Bezoardicella Habe, 1961 | GBIF | genus | Animalia : Mollusca : Gastropoda : Littorinimorpha : Cassidae : Bezoardicella |
Bezoardica Schumacher, 1817 | GBIF | genus | Animalia : Mollusca : Gastropoda : Littorinimorpha : Cassidae : Bezoardica |
Synonymy List
Year | Name and Author |
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1807 | Phalium Link p. 112 |
1886 | Cassis (Bezoardica) Watson p. 408 |
1903 | Semicassis (Bezoardica) Cossmann p. 160 |
1909 | Bezoardica Dall |
1912 | Cassis (Phalium) Maury p. 84 |
1925 | Cassidea (Bezoardica) Vredenburg p. 271 |
1928 | Phalium Nagao p. 106 |
1944 | Phalium Durham p. 167 |
1944 | Phalium (Bezoardica) Durham p. 167 |
1961 | Bezoardicella Habe p. 43 |
1977 | Phalium Ladd p. 32 |
Year | Name and Author |
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1982 | Phalium Ladd p. 40 |
1984 | Phalium Squires p. 27 |
1986 | Phalium Squires and Advocate p. 858 |
1987 | Phalium Squires p. 40 |
1993 | Phalium Wilson p. 232 |
1999 | Phalium Squires p. 18 |
2001 | Phalium Todd |
2002 | Phalium Harzhauser p. 91 |
2002 | Phalium Sepkoski, Jr. |
2005 | Phalium Beu p. 46 |
2008 | Phalium Beu p. 361 |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!