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Costistricklandia
Taxonomy
Costistricklandia was named by Amsden (1953) [Sepkoski's age data: S Ldov-u S Wenl-l Sepkoski's reference number: 25]. Its type is Costistricklandia gaspeensis.
It was assigned to Stricklandiidae by Bassett and Cocks (1974); to Stricklandiinae by Williams et al. (2002); and to Pentamerida by Sepkoski (2002).
It was assigned to Stricklandiidae by Bassett and Cocks (1974); to Stricklandiinae by Williams et al. (2002); and to Pentamerida by Sepkoski (2002).
Species