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|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Decapoda - Astacidae
It was reranked as Cancer (Astacus) by Montague (1808).
It was assigned to Agonata by Fabricius (1775); to Cancer by Montague (1808); to Decapoda by Sepkoski (2002); and to Astacidae by Glaessner (1969) and Schweitzer et al. (2010).
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.