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Akentrogonida
| Source Data |
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| Rank | order | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxonomy (GBIF,PBDB) | Life : Animalia : Arthropoda : Maxillopoda : Akentrogonida | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Scientific Name | Akentrogonida | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Opinions (PBDB) |
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| Status (PBDB) | extant | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 14 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Extant Size (PBDB) | 13 (93%) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 37.2 - 33.9 Ma Paleogene | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Motility | stationary, attached, epibiont (based on Cirripedia) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Vision | limited (based on Cirripedia) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Diet | parasite (based on Rhizocephala) | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | J. W. Martin and G. E. Davis. 2001. An Updated Classification of the Recent Crustacea. Natural History Museum of Los Angeles County Science Series (39):1-124 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Common Name(s) | アケントロゴン |
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Chthamalophilidae family | accepted (GBIF) | No associated record in PBDB | |||
| Clistosaccidae family | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
| Duplorbidae family | accepted (GBIF) | No associated record in PBDB | |||
| Mycetomorphidae family | accepted (GBIF) | No associated record in PBDB | |||
| Polysaccidae family | accepted (GBIF) | No associated record in PBDB | |||
| Thompsoniidae family | accepted (GBIF) | No associated record in PBDB | |||
| Chthamalophilus genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
| Duplorbis genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
| Microgaster genus | listed (PBDB) | 3 | 37.2 Ma Eocene | 0 Ma Extant | |
| Mycetomorpha genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
| Pirusaccus genus | accepted (GBIF) | No associated record in PBDB | |||
| Sphaerothylacus genus | listed (PBDB) | 0 Ma Extant | |||
| Thompsonia genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Obsolete Names
| Name | Source | Taxon Rank | Taxonomy |
|---|---|---|---|
| Akentrogonidae | GBIF | family | Animalia : Arthropoda : Maxillopoda : Akentrogonida : Akentrogonidae |
Synonymy List
| Year | Name and Author |
|---|---|
| 1911 | Akentrogonida Hafele |
| 1969 | Akentrogonida Newman et al. p. 272 |
| 2001 | Akentrogonida Martin and Davis p. 59 |
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!
