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Dualinidae ✝

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Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	8058823	https://www.gbif.org/species/8058823
PaleoBioDB ID (PBDB)	244025	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=244025

Rank

family

Taxonomy (GBIF)

Life : Animalia : Mollusca : Bivalvia : Dualinidae

Taxonomy (PBDB)

Life : Animalia : Mollusca : Bivalvia : Cyrtodontida : Dualinidae

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	Bivalvia	Linnaeus 1758
-	Eubivalvia	Carter 2011
subclass	Autobranchia
infraclass	Pteriomorphia
-	Ostreomorphi	Ferussac 1822
-	Arcioni	Gray 1854
order	Cyrtodontida	Scarlato and Starobogatov 1971
suborder	Praecardiidina
-	Antipleuroidei
superfamily	Dualinoidea	Conrath 1887
family	Dualinidae	Conrath 1887

Scientific Name

Dualinidae

Name Published In

Conrath, P. (1887). Über einige Silurische Pelecypoden. Kaiserliche Akademie der Wissenschaften (Mathematisch-Naturwissenschaftlichen Classe), Sitzungsberichte. 96(1):40–51, 2 pl.

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Dualinidae	family	belongs to Dualinoidea	stated without evidence	Bouchet et al., 2010
Dualinidae	family	belongs to Dualinoidea	stated with evidence	Carter et al., 2011

Status (PBDB)

extinct

Taxon Size (PBDB)

First Recorded Appearance

376 - 371 Ma
Late/Upper Devonian

Last Recorded Appearance

376 - 371 Ma
Late/Upper Devonian

Motility

facultatively mobile (based on Pteriomorphia)

Vision

blind (based on Bivalvia)

Diet

suspension feeder (based on Pteriomorphia)

Taphonomy

aragonite (based on Bivalvia)

Primary Reference (PBDB)

J. G. Carter, C. R. Altaba L. C. Anderson, R. Araujo, A. S. Biakov, A. E. Bogan, D. C. Campbell, M. Campbell, J. H. Chen, J. C. W. Cope, G. Delvene, H. H. Dijkstra, Z. J. Fang, R. N. Gardner, V. A. Gavrilova, I. A. Goncharova, P. J. Harries, J. H. Hartman, M. Hautmann, et al. 2011. A Synoptical Classification of the Bivalvia (Mollusca). University of Kansas Paleontological Institute Paleontological Contributions 4:1-47

Fossil Distribution

Subtaxa

Name	Status	Fossil Occurrences	Oldest	Youngest
Dualininae ✝ subfamily	listed (PBDB)
Loxopteriinae ✝ subfamily	listed (PBDB)	1	376 Ma Late/Upper Devonian	376 Ma Late/Upper Devonian
Loxopteria ✝ genus	accepted (GBIF) listed (PBDB)	1	376 Ma Late/Upper Devonian	376 Ma Late/Upper Devonian

Synonymy List

Year	Name and Author
1887	Dualinidae Conrath
1891	Silurinidae Neumayr
2010	Dualinidae Bouchet et al.
2011	Dualinidae Carter et al. p. 7

References

Carter J. G., Altaba C. R., et al (2011) A Synoptical Classification of the Bivalvia (Mollusca), University of Kansas Paleontological Institute Paleontological Contributions 4, 1-47

Bouchet P., Rocroi J.-P., et al (2010) Nomenclator of Bivalve Families with a Classification of Bivalve Families, Malacologia 52 2, 1-184 doi:10.4002/040.052.0201

Carter, J. G.; Altaba, C. R.; Anderson, L. C.; Araujo, R.; Biakov, A. S.; Bogan, A. E.; Campbell, D. C.; Campbell, M.; Jin-hua, C.; Cope, J. C. W.; Delvene, G.; Dijkstra, H. H.; Zong-jie, F.; Gardner, R. N.; Gavrilova, V. A.; Goncharova, I. A.; Harries, P. J.; Hartman, J. H.; Hautmann, M.; Hoeh, W. R.; Hylleberg, J.; Bao-yu, J.; Johnston, P.; Kirkendale, L.; Kleemann, K.; Koppka, J.; Kříž, J.; Machado, D.; Malchus, N.; Márquez-Aliaga, A.; Masse, J.-P.; McRoberts, C. A.; Middelfart, P.U.; Mitchell, S.; Nevesskaja, L. A.; Özer, S.; Pojeta, J. Jr.; Polubotko, I.V.; Pons, J. M.; Popov, S.; Sánchez, T.; Sartori, A. F.; Scott, R. W.; Sey, I. I.; Signorelli, J. H.; Silantiev, V. V.; Skelton, P. W.; Steuber, T.; Waterhouse, J. B.; Wingard, G. L.; Yancey, T. (2011). A synoptical classification of the Bivalvia (Mollusca). Paleontological Contributions. 4: 1-47. - via World Register of Marine Species

Conrath, P. (1887). Über einige Silurische Pelecypoden. Kaiserliche Akademie der Wissenschaften (Mathematisch-Naturwissenschaftlichen Classe), Sitzungsberichte. 96(1):40–51, 2 pl. - via World Register of Marine Species

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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