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Chelodes bergmani

Paleoloricata - Mattheviidae

Taxonomy
Chelodes bergmani was named by Davidson and King (1874). Its type specimen is RM Mo6027, a valve, and it is not a trace fossil. Its type locality is Klinteberget, Bed a, which is in a Homerian deep subtidal marl in the Klinteberg Beds Formation of Sweden.

It was corrected as Chelodes bergmanni by Bergenhayn (1955).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1874Chelodes bergmani Davidson and King p. 167 figs. pl. 18 f. 14, 14a-d
1955Chelodes bergmanni Bergenhayn p. 12 figs. pl. 1 f. 3a-b; pl. 2 .f 2
1998Chelodes bergmani Cherns pp. 550 - 551 figs. pl. 1 f. 1-2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
subphylumAculifera(Blumrich 1891)
orderPaleoloricata
familyMattheviidae
genusChelodesDavidson and King 1874
speciesbergmani

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.

Chelodes bergmani Davidson and King 1874
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 1.0 to < 10f
Adult height: 1.0 to < 10f
Ribbing: minorf
Spines: nonef
Created: 2009-02-26 06:51:14
Modified: 2009-02-26 08:51:14
Source: f = family
Reference: Hendy 2009

Age range: Homerian or 430.60000 to 426.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Homerian430.6 - 426.7Sweden (Gotland) Chelodes bergmani (type locality: 13556)