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Dyris

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Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	4596454	https://www.gbif.org/species/4596454
PaleoBioDB ID (PBDB)	264568	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=264568

Rank

genus

Taxonomy (GBIF)

Life : Animalia : Mollusca : Gastropoda : Littorinimorpha : Cochliopidae : Dyris

Taxonomy (PBDB)

Life : Animalia : Mollusca : Gastropoda : Cochliopidae : Dyris

Taxonomic Status (GBIF)

accepted

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
superorder	Hypsogastropoda
infraorder	Littorinimorpha	Golikov and Starobogtov 1975
-	Discopoda
superfamily	Rissooidea	Gray 1847
family	Cochliopidae	Tryon 1866
genus	Dyris	Conrad 1871

Scientific Name

Dyris Conrad, 1871

Name Published In

Conrad, T.A. (1871). Descriptions of new fossil shells of the upper Amazon. American Journal of Conchology. 6: 192-198.

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Dyris	genus	belongs to Gastropoda	stated without evidence	Conrad, 1871
Dyris	genus	belongs to Cochliopidae	stated without evidence	Wesselingh, 2006

Status (PBDB)

extant

Taxon Size (PBDB)

Extant Size (PBDB)

1 (3.7%)

First Recorded Appearance

23.0 - 16.0 Ma
Miocene

Motility

actively mobile (based on Rissooidea)

Vision

limited (based on Gastropoda)

Diet

grazer (based on Rissooidea)

Taphonomy

aragonite (based on Gastropoda)

Primary Reference (PBDB)

T. A. Conrad. 1871. Descriptions of new fossil shells of the upper Amazon. American Journal of Conchology 6:192-198

Fossil Distribution

Subtaxa

Name	Status	Common Name(s)	Fossil Occurrences	Oldest	Youngest
Dyris acicularis ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris amazonicus species	accepted (GBIF)	No associated record in PBDB
Dyris ariei ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris bicarinatus ✝ species	doubtful (GBIF) listed (PBDB)		4	16.0 Ma Miocene	16.0 Ma Miocene
Dyris carinatus ✝ species	accepted (GBIF) listed (PBDB)		3	16.0 Ma Miocene	16.0 Ma Miocene
Dyris denticulatus ✝ species	accepted (GBIF) listed (PBDB)		1	23.0 Ma Miocene	23.0 Ma Miocene
Dyris elongatus ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris gracilis ✝ species	accepted (GBIF) listed (PBDB)		3	16.0 Ma Miocene	16.0 Ma Miocene
Dyris guerreroi ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris hauxwelli ✝ species	accepted (GBIF) listed (PBDB)		3	23.0 Ma Miocene	16.0 Ma Miocene
Dyris hershleri ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris hoornae ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris huberti ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris lacirana species	accepted (GBIF)	No associated record in PBDB
Dyris lanceolatus ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris lataguensis ✝ species	accepted (GBIF) listed (PBDB)		1	23.0 Ma Miocene	23.0 Ma Miocene
Dyris lintea species	accepted (GBIF)	No associated record in PBDB
Dyris mattii ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris megacarinatus ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris microbispiralis ✝ species	accepted (GBIF) listed (PBDB)		3	16.0 Ma Miocene	16.0 Ma Miocene
Dyris microturritella ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris ortoni ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris pebasensis ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris regularis ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene
Dyris renemai ✝ species	accepted (GBIF) listed (PBDB)		2	16.0 Ma Miocene	16.0 Ma Miocene
Dyris romeroi ✝ species	accepted (GBIF) listed (PBDB)		3	16.0 Ma Miocene	16.0 Ma Miocene
Dyris tricarinatus ✝ species	accepted (GBIF) listed (PBDB)		1	16.0 Ma Miocene	16.0 Ma Miocene

Obsolete Names

Name	Source	Taxon Rank	Taxonomy
Isaea Conrad, 1871	GBIF	genus	Animalia : Mollusca : Gastropoda : Littorinimorpha : Cochliopidae : *Isaea*

Synonymy List

Year	Name and Author
1871	Dyris Conrad p. 194
2006	Dyris Wesselingh

References

Conrad T. A. Descriptions of new fossil shells of the upper Amazon, American Journal of Conchology 6, 192-198

Wesselingh F. P. (2006) Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia, Scripta Geologica 133, 19-290

Conrad, T.A. (1871). Descriptions of new fossil shells of the upper Amazon. American Journal of Conchology. 6: 192-198. - via World Register of Marine Species

Amer. J. Conch., 6 - via The Interim Register of Marine and Nonmarine Genera

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

WoRMS (Nov 2016). - 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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