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Taxonomy
Cardium oblongum was named by Gmelin (1791). It is extant. It is the type species of Laevicardium.
It was recombined as Laevicardium oblongum by Coan et al. (2000).
It was recombined as Laevicardium oblongum by Coan et al. (2000).
Sister species lacking formal opinion data
Cardium auberti, Cardium mansfieldi, Cardium norvegium, L. angustum, L. attenuatum, L. automolos, L. cingulatum, L. corpulentum, L. cyprium, L. elongatum, L. gardnerae, L. hispanicum, L. ishidoense, L. kelirense, L. kovacovense, L. laevicardium, L. loxotones, L. majanatschense, L. puchlense, L. sandbergeri, L. shiobarense, L. spondyloides, L. subcostale, L. subfragile, L. sublineatum, L. subturgidum, L. taracaicum, L. tenuisulcatum, L. turgidum, L. viatorium, L. yoshidoense, L. rutteni, L. spondyloides, L. apertum, L. njalindungense, L. tenuicostatum, L. excomatulum, L. subturgidum, L. subturgidum, L. ciprium, L. nicense, L. gigas
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1791 | Cardium oblongum Gmelin |
| 1901 | Cardium (Laevicardium) oblongum Trentanove |
| 2000 | Laevicardium oblongum Coan et al. p. 359 |
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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.
Laevicardium oblongum Gmelin 1791
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Invalid names: Cardium (Laevicardium) oblongum Trentanove 1901 [synonym]
Diagnosis
No diagnoses are available