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Gateway to the Paleobiology Database
Listroa Palmer 1962 (trilobite)

Trilobita - Aphelaspididae

PaleoDB taxon number: 20031

Full reference: A.R. Palmer. 1962. Glyptagnostus and associated trilobites in the United States. United States Geological Survey Professional Paper (374-F)

Parent taxon: Aphelaspididae according to P. A. Jell and J. M. Adrain 2002

Sister taxa: Amorphella, Aphelaspis, Apheloides, Dicanthopyge, Erixanium, Eugonocare, Kazakhius, Labiostria, Litocephalus, Maduiya, Nganasanella, Olenaspella, Olentella, Taenicephalites, Taenora, Tamaranella

Subtaxa: Listroa toxoura

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Type: Listroa toxoura

Ecology: fast-moving low-level epifaunal carnivore