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Trigonostoma

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Description

Trigonostoma is a genus of sea snails, marine gastropod mollusks in the family Cancellariidae, the nutmeg snails.

From Wikipedia article at https://en.wikipedia.org/wiki/Trigonostoma, which is released under the Creative Commons Attribution-Share-Alike License 3.0.

Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	7449132	https://www.gbif.org/species/7449132
PaleoBioDB ID (PBDB)	11783	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=11783

Rank

genus

Taxonomy (GBIF)

Life : Animalia : Mollusca : Trigonostoma

Taxonomy (PBDB)

Life : Animalia : Mollusca : Gastropoda : Neogastropoda : Cancellariidae : Trigonostoma

Taxonomic Status (GBIF)

doubtful

Classification
(PBDB,GBIF)

Rank	Name	Author
-	Eukaryota
-	Opisthokonta	Cavalier-Smith 1987
kingdom	Animalia
-	Bilateria
-	Eubilateria	Ax 1987
-	Protostomia	Grobben 1908
-	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca	Linnaeus 1758
class	Gastropoda	Cuvier 1797
subclass	Prosobranchia	Milne-Edwards 1848
superorder	Caenogastropoda	Cox 1959
order	Neogastropoda	Thiele 1929
superfamily	Cancellarioidea	Gray 1853
family	Cancellariidae	Gray 1853
genus	Trigonostoma	Gray 1847

Scientific Name

Trigonostoma Gray, 1847

Name Published In

Proc. Zool. Soc. London, 15

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Trigonostoma	subgenus	belongs to Cancellaria	stated with evidence	Martin, 1895
Trigonostoma	subgenus	belongs to Cancellaria	stated without evidence	Martin, 1904
Trigonostoma	subgenus	belongs to Cancellaria	stated with evidence	Maury, 1917
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	Vredenburg, 1921
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Woodring, 1928
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	Oostingh, 1935
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Palmer, 1937
Trigonostoma	subgenus	belongs to Cancellaria	stated without evidence	Mansfield, 1940
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Olsson and Harbison, 1953
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	DuBar, 1958
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Olsson, 1964
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	Sohl, 1964
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Petit, 1967
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	Olsson, 1967
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Woodring, 1970
Trigonostoma	genus	belongs to Cancellariinae	implied	Wilson, 1994
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Todd, 2001
Trigonostoma	genus	belongs to Cancellariidae	stated without evidence	Wienrich, 2001
Trigonostoma	genus	belongs to Neogastropoda	second hand	Sepkoski, 2002
Trigonostoma	subgenus	belongs to Cancellaria	stated without evidence	Mandic and Steininger, 2003
Trigonostoma	genus	belongs to Cancellariinae	stated with evidence	Landau et al., 2007
Trigonostoma	genus	belongs to Cancellariidae	stated with evidence	Landau and Marques da Silva, 2010

Status (PBDB)

extant

Taxon Size (PBDB)

Extant Size (PBDB)

7 (28%)

First Recorded Appearance

70.6 - 66.0 Ma
Late/Upper Cretaceous

Motility

actively mobile (based on Cancellariidae)

Vision

limited (based on Gastropoda)

Diet

carnivore (based on Cancellariidae)

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/Trigonostoma

Fossil Distribution

Subtaxa

Name	Status	Fossil Occurrences	Oldest	Youngest
Trigonostoma (Extractrix) ✝ subgenus	listed (PBDB)	7	20.4 Ma Miocene	3.60 Ma Pliocene
Trigonostoma (Scalptia) subgenus	listed (PBDB)	6	13.7 Ma Miocene	0 Ma Extant
Trigonostoma (Trigonostoma) subgenus	listed (PBDB)	24	41.3 Ma Eocene	0 Ma Extant
Cancellaria (Trigonostoma) perspectiva species	listed (PBDB)	1	3.60 Ma Pliocene	3.60 Ma Pliocene
Trigonostoma babylonicum species	accepted (GBIF) listed (PBDB)	19	47.8 Ma Eocene	41.3 Ma Eocene
Trigonostoma biplicifera species	listed (PBDB)	1	20.4 Ma Miocene	20.4 Ma Miocene
Trigonostoma birmanicum ✝ species	accepted (GBIF) listed (PBDB)	3	23.0 Ma Miocene	23.0 Ma Miocene
Trigonostoma crispatum species	listed (PBDB)	2	11.6 Ma Miocene	0 Ma Extant
Trigonostoma decorara species	accepted (GBIF) listed (PBDB)	1	47.8 Ma Eocene	47.8 Ma Eocene
Trigonostoma gemmatum species	accepted (GBIF) listed (PBDB)	17	47.8 Ma Eocene	41.3 Ma Eocene
Trigonostoma indicum ✝ species	accepted (GBIF) listed (PBDB)	2	33.9 Ma Oligocene	33.9 Ma Oligocene
Trigonostoma pakistanicum ✝ species	accepted (GBIF) listed (PBDB)	1	56.0 Ma Paleocene	56.0 Ma Paleocene
Trigonostoma panones species	accepted (GBIF) listed (PBDB)	12	47.8 Ma Eocene	41.3 Ma Eocene
Trigonostoma pellucida species	listed (PBDB)			0 Ma Extant
Trigonostoma ripleyana species	accepted (GBIF) listed (PBDB)	1	70.6 Ma Late/Upper Cretaceous	70.6 Ma Late/Upper Cretaceous
Trigonostoma scalare species	accepted (GBIF) listed (PBDB)			0 Ma Extant
Trigonostoma scalarina species	accepted (GBIF) listed (PBDB)
Trigonostoma speciosum ✝ species	accepted (GBIF) listed (PBDB)	3	23.0 Ma Miocene	23.0 Ma Miocene
Trigonostoma tampaensis ✝ species	accepted (GBIF) listed (PBDB)	1	28.1 Ma Oligocene	28.1 Ma Oligocene
Trigonostoma toroense ✝ species	listed (PBDB)
Trigonostoma trigonostoma species	listed (PBDB)			0 Ma Extant
Trigonostoma woodringi ✝ species	accepted (GBIF) listed (PBDB)	2	20.4 Ma Miocene	16.0 Ma Miocene

Synonymy List

Year	Name and Author
1827	Trigonostoma Blainville
1895	Cancellaria (Trigonostoma) Martin p. 51
1904	Cancellaria (Trigonostoma) Martin p. 165
1917	Cancellaria (Trigonostoma) Maury p. 65
1921	Trigonostoma Vredenburg p. 139
1928	Trigonostoma Woodring p. 223
1935	Trigonostoma Oostingh p. 107
1937	Trigonostoma Palmer p. 437
1940	Cancellaria (Trigonostoma) Mansfield p. 207
1953	Trigonostoma Olsson and Harbison p. 181
1958	Trigonostoma DuBar p. 189
1964	Trigonostoma Olsson p. 126
1964	Trigonostoma Sohl p. 267
1967	Trigonostoma Olsson p. 23

Year	Name and Author
1967	Trigonostoma Petit p. 217
1970	Trigonostoma Woodring p. 344
1976	Trigonostoma Petit p. 42
1982	Trigonostoma Ladd p. 57
1987	Trigonostoma Ward and Blackwelder p. 132
1990	Trigonostoma Jung and Petit p. 112
1994	Trigonostoma Wilson p. 177
2001	Trigonostoma Todd
2001	Trigonostoma Wienrich p. 515
2002	Trigonostoma Sepkoski, Jr.
2003	Cancellaria (Trigonostoma) Mandic and Steininger p. 274
2007	Trigonostoma Landau et al.
2010	Trigonostoma Landau and Marques da Silva p. 99

References

Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560

Martin G. C. (1904) Gastropoda, Maryland Geological Survey Miocene Text, 131-269

Maury C. J. (1917) Santo Domingo type sections and fossils, Bulletins of American Paleontology 5 30, 1-43

Vredenburg E. (1921) Comparative diagnoses of Conidae and Cancellariidae from the Tertiary formations of Burma, Records of the Geological Survey of India 53, 130-141

Woodring W. P. (1928) Miocene Molluscs from Bowden, Jamaica. Part 2: Gastropods and discussion of results, Contributions to the Geology and Palaeontology of the West Indies

Oostingh C. H. (1935) Die Mollusken des Pliozäns von Boemiajoe (Java), Dienst van den Mijnbouw in Nederlandsch-Indië Wetenschappelijke Mededeelingen 26, 1-247

Palmer K. V. (1937) The Claibornian Scaphopoda. Gastropoda and Dibranchiate Cephalopoda of the Southern United States, Bulletins of American Paleontology 7 32, 1-730

Mansfield W. C. (1940) Mollusks of the Chickasawhay Marl, Journal of Paleontology 14 3, 171-226

Olsson A. A., Harbison A. (1953) Pliocene Mollusca of Southern Florida, Academy of Natural Sciences of Philadelphia Monograph 8, 1-457

DuBar J. R (1958) Stratigraphy and paleontology of the Late Neogene strata of the Caloosahatchee River area of southern Florida, Florida Geological Survey Bulletin 40, 1-267

Olsson A. A. (1964) , Neogene Mollusks From Northwestern Ecuador

Sohl N. F. (1964) Neogastropoda, Opisthobranchia, and Basommatophora from the Ripley, Owl Creek, and Prairie Bluff Formations, US Geological Survey Professional Paper 331 B, 153-344

Olsson A. A. (1967) , Some Tertiary mollusks from South Florida and the Carribean. Paleontological Research Institute, 1-61

Petit R. E. (1967) Notes on Cancellariidae (Mollusca: Gastropoda), Tulane Studies in Geology and Paleontology 5, 217-218

Woodring W. P. (1970) Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae)., United States Geological Survey Professional Paper 306 D, 299-452

Petit R. E. (1976) Notes on Cancellariidae (Mollusca: Gastropoda) - III, Tulane Studies in Geology and Paleontology 12 1-2, 33-46

Ladd H. S. (1982) Cenozoic fossil mollusks from Western Pacific Islands; Gastropods (Volutidae through Terebridae), United States Geological Survey Professional Paper 1171, 1-100

Ward L. W., Blackwelder B.W. (1987) Late Pliocene and Early Pleistocene Mollusca from the James City and Chowan River Formations at Lee Creek Mine, Smithsonian Contributions to Paleobiology 61, 113-283

Jung P., Petit R. E. (1990) Neogene paleontology in the northern Dominican Republic, 10. The family Cancellariidae (Mollusca: Gastropoda), Bulletins of American Paleontology 98 334, 87-144

Wilson B. (1994) , Australian Marine Shells 2

Todd J. A. (2001) Systematic list of gastropods in the Panama Paleontology Project collections

Wienrich G. (2001) Die Fauna des marinen Miozäns von Kevelaer (Niederrhein), Gastropoda bis Cancellariidae 3, 385-639

Mandic O., Steininger F. F. (2003) Computer-based mollusc stratigraphy - a case study from the Eggenburgian (Lower Miocene) type region (NE Austria), Palaeogeography, Palaeoclimatology, Palaeoecology 197, 263-291

Landau B., Petit R., et al (2007) The Pliocene Cancellariidae (Mollusca: Gastropoda) of the Cubagua Formation (Cerro Negro Member) from Cubagua Island, with a new species from the Miocene Cantaure Formation, Venezuela, The Veliger 49 1

Landau B., Marques da Silva C. (2010) Early Pliocene gastropods of Cubagua, Venezuela: Taxonomy, palaeobiogeography and ecostratigraphy, Palaeontos 19, 1-221

Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera

Proc. Zool. Soc. London, 15 - via The Interim Register of Marine and Nonmarine Genera

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!

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