30323 - Top Rare 0.34 Inch Sao hirsuta Cambrian Trilobite - Czech Republic Clupea catopygoptera Subtaxa: Amecephalus arrojosensis

Subtaxa: Amecephalus arrojosensis

Geragnostus (Microagnostus)

Physical Stratigraphy and Trilobite Biostratigraphy of the Carrara Formation (Lower and Middle Cambrian) in the Southern Great Basin

Sister taxa: Pseudocybele altinasuta

Enchodus longidens

30323 - Top Rare 0.34 Inch Sao hirsuta Cambrian Trilobite - Czech Republic Clupea catopygoptera Subtaxa: Amecephalus arrojosensisSao, Barrande 1846 (trilobite) Trilobita Solenopleuridae PaleoDB taxon number: 20939 Parent taxon: Solenopleuridae according to P. A. Jell and J. M. Adrain 2002 See also Sepkoski 2002 Sister taxa: Acrocephalaspis, Acrocephalina, Aiaiaspis, Albansia, Aldanaspis, Badulesia, Bigranulella, Changqingia, Conicephalus, Denaspis, Eilura, Herse, Huzhuia, Inouyella, Keeleaspis, Lashushania, Lianglangshania, Lophodesella, Maiaspis, Manublesia, Menocephalites,