†Elder (mysid shrimp)
PaleoDB taxon number: 22769
Parent taxon: Mysidacea according to J. J. Sepkoski 2002
Sister taxa: Anthracaris, Bellocaris, Francocaris, Mamayocaris, Mysidae, Notocaris, Paramysis, Paulocaris, Pseudogalathea, Pseudotealliocaris, Pygocephalomorpha, Pygocephalus, Siriella, Tylerocaris
Subtaxa: none
Ecology: epifaunal omnivore