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Cancellaria (Bivetia)
Taxonomy
Bivetia was named by Jousseaume (1887). It is extant. Its type is Cancellaria indentata.
It was reranked as Cancellaria (Bivetia) by Todd (2001).
It was assigned to Cancellariidae by Petit (1967); and to Cancellaria by Todd (2001).
It was reranked as Cancellaria (Bivetia) by Todd (2001).
It was assigned to Cancellariidae by Petit (1967); and to Cancellaria by Todd (2001).
Species lacking formal opinion data
Cancellaria acuta, Cancellaria ancycla, Cancellaria atraktoides, Cancellaria bifasciata, Cancellaria bifasciatum, Cancellaria contorta, Cancellaria crassidiformis, Cancellaria decussata, Cancellaria druidarum, Cancellaria eucheea, Cancellaria euclethra, Cancellaria hartti, Cancellaria iickana, Cancellaria mitrodita, Cancellaria paramoorei, Cancellaria peninsularis, Cancellaria picta, Cancellaria pirabensis, Cancellaria praeindentata, Cancellaria pristina, Cancellaria sanctifrancisci, Cancellaria sphenoidostoma, Cancellaria spherotopleura, Cancellaria springvalenensis, Cancellaria stibara, Cancellaria subtilicancellata, Cancellaria waltoniana, Cancellaria yonabaruensis, Cancellaria zitteli