†Callavia Matthew 1897 (trilobite)
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Synonyms: Cephalacanthus Lapworth 1890, Cobboldus Raw 1936
Parent taxon: Judomioidea according to B. S. Lieberman 2001
See also Jell and Adrain 2002, Palmer and Repina 1993, Sepkoski 2002, Walcott 1910 and Whittington et al. 1997
Sister taxa: Bondonella, Callavalonia, Judomia, Neltneria
Subtaxa: Callavia broggeri Callavia crosbyi Callavia eucharis
Type: Olenellus broggeri
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Cambrian of Canada (2: Newfoundland and Labrador, Nova Scotia collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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