| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Grandiarca was named by Olsson (1961) [Sepkoski's age data: T Mi-l-u R Sepkoski's reference number: 816,1112]. It is extant.
It was synonymized subjectively with Larkinia by Coan et al. (2000); it was reranked as Anadara (Grandiarca) by Todd (2001).
It was assigned to Anadarinae by Moore (1983); to Anadara by Todd (2001); and to Arcoida by Sepkoski (2002).
It was synonymized subjectively with Larkinia by Coan et al. (2000); it was reranked as Anadara (Grandiarca) by Todd (2001).
It was assigned to Anadarinae by Moore (1983); to Anadara by Todd (2001); and to Arcoida by Sepkoski (2002).
Subtaxa
Anadara (Grandiarca) chiriquiensis (syn. Arca (Anadara) toroensis, Arca (Scapharca) crescens, Arca websteri, Arca (Scapharca) imporcata, Arca septifera, Arca (Anadara) nelsoni, Arca obesiformis), Anadara (Grandiarca) garitensis, Anadara (Grandiarca) patriarcha, Anadara (Grandiarca) patricia, Anadara (Grandiarca) usiacurii
Species lacking formal opinion data
Anadara burnesi, Anadara chavezi, Anadara chilensis, Anadara clathrata, Anadara dameyi, Anadara delandensis, Anadara guajirensis, Anadara hypomela, Anadara improcera, Anadara kogachiensis, Anadara larkini, Anadara microtera, Anadara natalensis, Anadara philippiana, Anadara rectangularis, Anadara setoensis, Anadara suzukii, Anadara tarponensis, Anadara tectumcolumbae, Anadara turoniensis, Anadara watanabei, Arca montensis
Synonymy list
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Subg. Anadara (Grandiarca) Olsson 1961
show all | hide all
†Anadara (Grandiarca) chiriquiensis Gabb 1861
hide
†Anadara (Grandiarca) chiriquiensis anguillana Cooke 1919
†Anadara (Grandiarca) chiriquiensis bolivari Weisbord 1922
Invalid names: Arca (Anadara) nelsoni Spieker 1922 [synonym], Arca (Anadara) toroensis Spieker 1922 [synonym], Arca (Scapharca) crescens Spieker 1922 [synonym], Arca (Scapharca) imporcata Spieker 1922 [synonym], Arca obesiformis Grzybowski 1899 [synonym], Arca septifera Grzybowski 1899 [synonym], Arca websteri Pilsbry 1910 [synonym]
†Anadara (Grandiarca) garitensis Olsson 1932
†Anadara (Grandiarca) patriarcha Anderson 1929
†Anadara (Grandiarca) patricia Sowerby 1849
†Anadara (Grandiarca) usiacurii Anderson 1929
Diagnosis
No diagnoses are available