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Megathyrididae
Source Data |
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Rank | family | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathyrididae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Megathyrididae | |||||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Dall, W. H. (1870). A revision of the Terebratulidae and Lingulidae, with remarks on and descriptions of some recent forms. American Journal of Conchology. 6(2):88–168, pl. 6–8. | |||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 92 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 29 (32%) | |||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 152 - 145 Ma Late Jurassic | |||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached | |||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Rhynchonellata) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder | |||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | low Mg calcite (based on Brachiopoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | A. Williams, C. H. C. Brunton, and SJ Carlson, PG Baker, JL Carter, GB Curry, AS Dagys, R. Gourvennec, HF Hou, YG Jin, JG Johnson, DE Lee, DI MacKinnon, PR Racheboeuf, TN Smirnova, DL Sun. 2006. Treatise on Invertebrate Paleontology Part H, Brachiopoda. Volume 5: Rhynchonelliformea (part) 5:1689-2320 |
External Images
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Argyrotheca genus | accepted (GBIF) listed (PBDB) | 290 | 152 Ma Late Jurassic | 0 Ma Extant | |
Borellithyris ✝ genus | listed (PBDB) | 5 | 11.6 Ma Miocene | 11.6 Ma Miocene | |
Bronnothyris ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 38.0 Ma Eocene | 20.4 Ma Miocene | |
Gwynia genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Joania genus | accepted (GBIF) listed (PBDB) | 39 | 38.0 Ma Eocene | 0 Ma Extant | |
Megathiris genus | accepted (GBIF) listed (PBDB) | 57 | 70.6 Ma Late/Upper Cretaceous | 0 Ma Extant | |
Megathyris genus | accepted (GBIF) | No associated record in PBDB | |||
Phragmothyris ✝ genus | accepted (GBIF) listed (PBDB) | 9 | 56.0 Ma Paleocene | 33.9 Ma Oligocene |
Obsolete Names
Name | Source | Taxon Rank | Taxonomy |
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Megathirididae | GBIF | family | Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathirididae |
Synonymy List
Year | Name and Author |
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1870 | Megathyrididae Dall |
2006 | Megathyrididae Williams et al. p. 2217 |
2017 | Megathyrididae Bitner and Müller p. 216 |
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!