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Plectorthidae ✝
Source Data |
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Rank | family | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Plectorthidae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 74 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 501 - 485 Ma Cambrian | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 431 - 427 Ma Silurian | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Orthida) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Rhynchonellata) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Orthida) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ecospace Comments | BODY SIZE: Based on component genera; 3 of 3 genera share 10 to < 100 width, inconsistent length. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | low Mg calcite (based on Brachiopoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | R. W. Macomber. 1970. Articulate Brachiopods from the Upper Bighorn Formation (Late Ordovician) of Wyoming. Journal of Paleontology 44(3):416-450 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Orthostrophiinae ✝ subfamily | listed (PBDB) | 11 | 446 Ma Late/Upper Ordovician | 431 Ma Silurian | |
Platystrophiinae ✝ subfamily | listed (PBDB) | ||||
Platystrophinae ✝ subfamily | listed (PBDB) | ||||
Plectorthinae ✝ subfamily | listed (PBDB) | 7 | 466 Ma Middle Ordovician | 466 Ma Middle Ordovician | |
Apollonorthis ✝ genus | doubtful (GBIF) listed (PBDB) | 10 | 466 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
Ashinaorthis ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 453 Ma Late/Upper Ordovician | 453 Ma Late/Upper Ordovician | |
Atlantida ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 467 Ma Middle Ordovician | 467 Ma Middle Ordovician | |
Corineorthis ✝ genus | doubtful (GBIF) listed (PBDB) | 3 | 466 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
Desmorthis ✝ genus | accepted (GBIF) listed (PBDB) | 47 | 479 Ma Early/Lower Ordovician | 458 Ma Middle Ordovician | |
Doleroides ✝ genus | accepted (GBIF) listed (PBDB) | 113 | 470 Ma Middle Ordovician | 456 Ma Late/Upper Ordovician | |
Hebertella ✝ genus | accepted (GBIF) listed (PBDB) | 821 | 479 Ma Early/Lower Ordovician | 443 Ma Silurian | |
Irhirea ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
Kujanorthis ✝ genus | accepted (GBIF) listed (PBDB) | 7 | 466 Ma Middle Ordovician | 466 Ma Middle Ordovician | |
Lipanorthis ✝ genus | accepted (GBIF) listed (PBDB) | 5 | 485 Ma Cambrian | 485 Ma Cambrian | |
Mimella ✝ genus | accepted (GBIF) listed (PBDB) | 215 | 479 Ma Early/Lower Ordovician | 450 Ma Late/Upper Ordovician | |
Nanorthis ✝ genus | accepted (GBIF) listed (PBDB) | 105 | 501 Ma Cambrian | 464 Ma Middle Ordovician | |
Oligorthis ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 485 Ma Cambrian | 477 Ma Early/Lower Ordovician | |
Paterorthis ✝ genus | doubtful (GBIF) listed (PBDB) | 1 | 461 Ma Middle Ordovician | 461 Ma Middle Ordovician | |
Plectorthis ✝ genus | accepted (GBIF) listed (PBDB) | 207 | 485 Ma Cambrian | 443 Ma Silurian | |
Pseudomimella ✝ genus | doubtful (GBIF) listed (PBDB) | 12 | 479 Ma Early/Lower Ordovician | 470 Ma Middle Ordovician | |
Schizophorella ✝ genus | accepted (GBIF) listed (PBDB) | 12 | 458 Ma Middle Ordovician | 450 Ma Late/Upper Ordovician | |
Severginella ✝ genus | doubtful (GBIF) listed (PBDB) | 2 | 458 Ma Middle Ordovician | 453 Ma Late/Upper Ordovician |
Synonymy List
Year | Name and Author |
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1929 | Plectorthidae Schuchert and Le Vene |
1933 | Plectorthidae Phleger, Jr. p. 9 |
1953 | Plectorthidae Alikhova |
1956 | Plectorthidae Oraspold |
1959 | Plectorthidae Oraspold |
1961 | Plectorthidae Rubel |
1964 | Plectorthidae Neuman |
1964 | Plectorthidae Rõõmusoks |
1964 | Plectorthidae Wright |
1970 | Plectorthidae Macomber |
Year | Name and Author |
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1974 | Plectorthidae Bassett and Cocks |
1977 | Plectorthidae Mitchell |
1982 | Plectorthidae Owen and Harper |
1988 | Plectorthidae Howe p. 213 |
1990 | Plectorthidae Potter |
1997 | Plectorthidae Jin and Chatterton |
2000 | Plectorthidae Popov et al. |
2000 | Plectorthidae Williams et al. p. 757 |
2003 | Plectorthidae Benedetto |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
Indiana, USA