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Eugonatonotidae
Taxonomy
Eugonatonotidae was named by Chace (1937). It is extant. Its type is Eugonatonotus.
It was assigned to Nematocarcinoidea by Schweitzer et al. (2010), Schweitzer et al. (2023).
It was assigned to Nematocarcinoidea by Schweitzer et al. (2010), Schweitzer et al. (2023).
Subtaxa
Eugonatonotus (syn. Gonatonotus, Gomphonotus) (type genus)