Dyoros (Tetragonetes) tetragonus Cooper and Grant 1975 (lamp shell)

Strophomenata - Strophomenida - Rugosochonetidae

Synonym: Chonetes quadratus King 1931 [replaced name]

Full reference: G. A. Cooper and R. E. Grant. 1975. Permian Brachiopods of West Texas, III. Smithsonian Contributions to Paleobiology 19:795-1921

Belongs to Dyoros (Tetragonetes) according to G. A. Cooper and R. E. Grant 1975

See also King 1931

Sister taxa: Dyoros (Tetragonetes) auriculatus, Dyoros (Tetragonetes) complanatus, Dyoros (Tetragonetes) giganteus, Dyoros (Tetragonetes) lateralis, Dyoros (Tetragonetes) planus, Dyoros (Tetragonetes) quadrangulatus, Dyoros (Tetragonetes) rectangulatus, Dyoros (Tetragonetes) solidus, Dyoros (Tetragonetes) strigosus, Dyoros (Tetragonetes) subquadratus, Dyoros (Tetragonetes) wordensis

Type specimens:

  • Dyoros (Tetragonetes) tetragonus: YPM 10830a
  • Chonetes quadratus:

Ecology: stationary epifaunal suspension feeder

Distribution:

• Permian of United States (6: Texas collections)

Total: 6 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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