Phillipsiidae
Phillipsiidae Temporal range:
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Family: | Phillipsiidae , 1886
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Phillipsiidae is a family of proetid trilobites, the various genera of which comprise some of the last of the trilobites, with a range that extended from the Kinderhookian epoch of the Lower Mississippian, to the end of Changhsingian age at Permian-Triassic extinction event in the latest Permian period.[1]
Phillipsiidae is sometimes defined as a subfamily, "Phillipsiinae," and usually placed within the family Proetidae. Jell & Adrain (2003) went so far as to lump Phillipsiidae into the family Proetidae, however other workers since like Lerosey-Aubril and Feist (2005) have continued to recognize Phillipsiidae as a distinct and separate family within Proetida.
Subfamilies[]
The following genera are included, divided among six subfamilies:
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- Ameura
- Anisopyge
- Ditomopyge
- Malchi
- Vidria
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References[]
- ^ Gon III, S. M. "The Last Trilobites". Trilobites.info. Retrieved 5 June 2018.
- Bresinski, David K 2000. Lower Mississippian Trilobites from Southern New Mexico. Jour. Paleontology V74(6), 1043-1965
- Phillipsiidae - Paleodb 9/2/11
- Proetida fact sheet
Categories:
- Proetida
- Philipsidae
- Carboniferous trilobites
- Permian trilobites
- Mississippian first appearances
- Guadalupian extinctions
- Prehistoric arthropod families
- Trilobite families
- Librostoma stubs
- Carboniferous animal stubs