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Coptoclavidae β
Description | Coptoclavidae is an extinct family of beetles in the suborder Adephaga. The Coptoclavidae lived from the Jurassicto the Early Cretaceous. Coptoclavidae is a clade of dytiscoidea. The increase in the teleost fish population and the competition of gyrinidae and dytiscidae is believed to have caused their extinction. From Wikipedia article at https://en.wikipedia.org/wiki/Coptoclavidae, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | family | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Arthropoda : Insecta : Coleoptera : Coptoclavidae | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Coptoclavidae | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 83 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 252 - 247 Ma Phanerozoic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 113 - 101 Ma Early/Lower Cretaceous | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | terrestrial (based on Insecta) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Arthropoda) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | chitin (based on Insecta) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | F. M. Carpenter. 1992. Treatise on Invertebrate Paleontology Part R, Arthropoda 4: Superclass Hexapoda 3/4:1-655 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Coptoclavidae |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Charonoscaphinae β subfamily | listed (PBDB) | 9 | 166 Ma Middle Jurassic | 166 Ma Middle Jurassic | |
Coptoclavinae β subfamily | listed (PBDB) | 37 | 164 Ma Middle Jurassic | 113 Ma Early/Lower Cretaceous | |
Coptoclaviscinae β subfamily | listed (PBDB) | 21 | 247 Ma Early/Lower Triassic | 125 Ma Early/Lower Cretaceous | |
Hispanoclavinae β subfamily | listed (PBDB) | 2 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Timarchopsinae β subfamily | listed (PBDB) | 64 | 232 Ma Late/Upper Triassic | 125 Ma Early/Lower Cretaceous | |
Agrascapha β genus | accepted (GBIF) listed (PBDB) | 1 | 237 Ma Middle Triassic | 237 Ma Middle Triassic | |
Amblycephalonius β genus | accepted (GBIF) listed (PBDB) | 3 | 183 Ma Early Jurassic | 183 Ma Early Jurassic | |
Bolbonectes β genus | accepted (GBIF) listed (PBDB) | 5 | 164 Ma Middle Jurassic | 129 Ma Early/Lower Cretaceous | |
Charonoscapha β genus | accepted (GBIF) listed (PBDB) | 6 | 166 Ma Middle Jurassic | 166 Ma Middle Jurassic | |
Charonoscaphidia β genus | accepted (GBIF) listed (PBDB) | 3 | 166 Ma Middle Jurassic | 166 Ma Middle Jurassic | |
Coptoclavella β genus | accepted (GBIF) listed (PBDB) | 15 | 166 Ma Middle Jurassic | 125 Ma Early/Lower Cretaceous | |
Coptoclavia β genus | accepted (GBIF) listed (PBDB) | 1 | 252 Ma Permian | 252 Ma Permian | |
Coptoclavisca β genus | accepted (GBIF) listed (PBDB) | 2 | 140 Ma Early/Lower Cretaceous | 125 Ma Early/Lower Cretaceous | |
Daohugounectes β genus | accepted (GBIF) listed (PBDB) | 4 | 166 Ma Middle Jurassic | 166 Ma Middle Jurassic | |
Ditomoptera β genus | accepted (GBIF) listed (PBDB) | 11 | 151 Ma Late Jurassic | 151 Ma Late Jurassic | |
Euroscapha β genus | accepted (GBIF) listed (PBDB) | 2 | 237 Ma Middle Triassic | 237 Ma Middle Triassic | |
Exedia β genus | accepted (GBIF) listed (PBDB) | 2 | 166 Ma Middle Jurassic | 166 Ma Middle Jurassic | |
Hispanoclavina β genus | accepted (GBIF) listed (PBDB) | 2 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Holcoptera β genus | accepted (GBIF) listed (PBDB) | 37 | 228 Ma Late/Upper Triassic | 197 Ma Early Jurassic | |
Hoyaclava β genus | accepted (GBIF) listed (PBDB) | 1 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Megacoptoclava β genus | accepted (GBIF) listed (PBDB) | 1 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Ovonectes β genus | accepted (GBIF) listed (PBDB) | 1 | 130 Ma Early/Lower Cretaceous | 130 Ma Early/Lower Cretaceous | |
Protonectes β genus | accepted (GBIF) listed (PBDB) | 1 | 232 Ma Late/Upper Triassic | 232 Ma Late/Upper Triassic | |
Pseudohydrophilus β genus | accepted (GBIF) listed (PBDB) | 8 | 151 Ma Late Jurassic | 151 Ma Late Jurassic | |
Stargelytron β genus | accepted (GBIF) listed (PBDB) | 4 | 247 Ma Early/Lower Triassic | 232 Ma Late/Upper Triassic | |
Stygeonectes β genus | accepted (GBIF) listed (PBDB) | 17 | 183 Ma Early Jurassic | 125 Ma Early/Lower Cretaceous | |
Timarchopsis β genus | accepted (GBIF) listed (PBDB) | 12 | 191 Ma Early Jurassic | 133 Ma Early/Lower Cretaceous | |
Tuhanectes β genus | accepted (GBIF) listed (PBDB) | 1 | 168 Ma Middle Jurassic | 168 Ma Middle Jurassic |
Synonymy List
Year | Name and Author |
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1961 | Coptoclavidae Ponomarenko p. 68 |
1992 | Coptoclavidae Carpenter |
2007 | Coptoclavidae Soriano et al. p. 527 |
2011 | Coptoclavidae Bouchard et al. |
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!