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Dualina

Bivalvia - Cyrtodontida - Antipleuridae

Taxonomy
Dualina was named by Barrande (1881) [Sepkoski's age data: S Wenl S Prid].

It was assigned to Antipleurinae by Vokes (1980); to Praecardioida by Sepkoski (2002); to Antipleuridae by Kříž (2007); and to Dualinidae by Bouchet et al. (2010).

Synonymy list
YearName and author
1881Dualina Barrande
1980Dualina Vokes p. 10
2002Dualina Sepkoski
2007Dualina Kříž p. 1361
2010Dualina Bouchet et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassPteriomorphia(Beurlen 1944)
—OstreomorphiFerussac 1822
—ArcioniGray 1854
orderCyrtodontidaScarlato and Starobogatov 1971
suborderPraecardiidina()
—Antipleuroidei()
superfamilyAntipleuroidea
familyAntipleuridaeNeumayr 1891
genusDualina

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Dualina Barrande 1881
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†Dualina amina Kříž 2008
†Dualina annulosa Barrande 1881
†Dualina comitans Barrande 1881
†Dualina inexplicata Barrande 1881
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Thickness: intermediateg
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Locomotion: facultatively mobilesubc
Life habit: epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Comments: BODY SIZE: Data from Cox et al. (1969)g
Created: 2009-06-05 11:32:06
Modified: 2009-06-05 13:32:06
Source: g = genus, subc = subclass, c = class
References: Eaton 1871, Hendy 2009, Aberhan et al. 2004

Age range: base of the Telychian to the top of the Lochkovian or 438.50000 to 410.80000 Ma

Collections (62 total)


Time interval Ma Country or state Original ID and collection number
Telychian438.5 - 433.4Spain (Guadalajara) D. sp. (85119)
Telychian438.5 - 433.4Russian Federation (Severnaya Zemlya) D. sp. (85024)
Wenlock - Ludlow433.4 - 423.0Argentina D. sp. (25060 25061 25062)
Homerian430.5 - 427.4Czech Republic D. sp. (14159)
Gorstian427.4 - 425.6Czech Republic D. sp. (14160 14161) D. spp. (14063)
Gorstian427.4 - 425.6Italy (Sardinia) D. rebelis (26178)
Gorstian427.4 - 425.6Czech Republic (Bohemia) D. amina (85118)
Gorstian - Ludfordian427.4 - 423.0Italy (Sardinia) D. sp. (26181)
Gorstian - Ludfordian427.4 - 423.0Czech Republic D. spp. (14066)
Ludlow427.4 - 423.0United Kingdom (Wales) D. sp. (484)
Ludlow427.4 - 423.0United Kingdom (England) D. sp. (482) D. striata (478)
Ludlow - Pridoli427.4 - 419.2Morocco D. robusta, D. excisa (27444)
Ludlow - Pridoli427.4 - 419.2Austria D. excisa (13911) D. plicata, D. sedens (13912)
Ludfordian425.6 - 423.0Austria D. longiuscula (233147)
Ludfordian425.6 - 423.0Czech Republic D. longiuscula (14067) D. longiuscula, D. sp. (14162 14164) D. sp. (14037 14112 14166) D. spp. (14035 14064) D. tenuissima, D. longiuscula (14071 14072)
Elton423.0 - 421.3United Kingdom (Wales) D. striata (75052)
Pridoli423.0 - 419.2France D. socialis, D. consors (14167) D. socialis, D. robusta (14169)
Pridoli423.0 - 419.2Italy (Sardinia) D. gratiosa, D. socialis (26187) D. socialis (26182) D. sp. (26173) D. sp. 1, D. sp. 2, D. socialis, D. secunda (26183)
Pridoli423.0 - 419.2Morocco D. conica (27336) D. sp. (13933 27458)
Pridoli423.0 - 419.2Czech Republic D. comitans (14039 14040 14076) D. robusta, D. comitans (14168) D. sp. (14185) D. sp., D. longiuscula (14038 14165) D. sp., D. longiuscula, D. inexplicata (14041 14183)
Pridoli423.0 - 419.2Poland D. consors, D. sp. (23030) D. convexa, D. consors (23022) D. excisa, D. selecta, D. annulosa (23027) D. selecta, D. annulosa (23032) D. sp. (23029)
Pridoli - Lochkovian423.0 - 410.8Poland D. consors (23028)
Lochkovian419.2 - 410.8Czech Republic D. longiuscula, D. major, D. sp. (14188) D. sp., D. longiuscula, D. major (14187)
Lochkovian419.2 - 410.8Poland D. convexa (23017)
Lochkovian419.2 - 410.8Italy (Sardinia) D. comitans (26189)
Lochkovian419.2 - 410.8France D. major (14186)
Lochkovian - Pragian419.2 - 407.6Russian Federation (Nenets) D. selecta (81605)
Early/Lower Devonian419.2 - 393.3Austria D. annulosa, D. inexplicata (233161)