|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Arcida - Arcidae
It was reranked as Arca (Cucullaearca) by de Gregario (1890); it was reranked as Barbatia (Cucullaearca) by Jung (1965), Dockery (1982), Pacaud and Le Renard (1995), Coan et al. (2000) and Todd (2001).
It was assigned to Arca by de Gregario (1890); to Arcinae by Vokes (1980); to Barbatia by Jung (1965), Dockery (1982), Pacaud and Le Renard (1995), Coan et al. (2000) and Todd (2001); to Arcoida by Sepkoski (2002); and to Arcidae by Mikkelsen (2006).
|Year||Name and author|
|1890||Arca (Cucullaearca) de Gregario p. 196|
|1965||Barbatia (Cucullaearca) Jung p. 421|
|1980||Cucullaearca Vokes p. 12|
|1982||Barbatia (Cucullaearca) Dockery p. 32|
|1995||Barbatia (Cucullaearca) Pacaud and Le Renard p. 176|
|2000||Barbatia (Cucullaearca) Coan et al. p. 132|
|2001||Barbatia (Cucullaearca) Todd|
|2002||Cucullaearca Sepkoski, Jr.|
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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.