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Robulus
Source Data |
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Rank | genus | |||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Chromista : Foraminifera : Lagenida : Vaginulinidae : Robulus | |||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Foraminifera : Nodosariidae : Robulus | |||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Robulus (Spincterules) | |||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | |||||||||||||||||||||||||||
Taxon Size (PBDB) | 28 | |||||||||||||||||||||||||||
Extant Size (PBDB) | 2 (7.1%) | |||||||||||||||||||||||||||
First Recorded Appearance | 72.1 - 66.0 Ma Late/Upper Cretaceous | |||||||||||||||||||||||||||
Motility | stationary (based on Foraminifera) | |||||||||||||||||||||||||||
Diet | deposit feeder (based on Lagenina) | |||||||||||||||||||||||||||
Taphonomy | low Mg calcite (based on Lagenina) | |||||||||||||||||||||||||||
Primary Reference (PBDB) | J. M. Dorreen. 1948. A Foraminiferal fauna from the Kaiatan Stage (Upper Eocene) of New Zealand. Journal of Paleontology 22(3):281-300 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Robulus adelinensis ✝ species | accepted (GBIF) listed (PBDB) | ||||
Robulus alatolimbatus ✝ species | listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Robulus antipodum ✝ species | listed (PBDB) | ||||
Robulus aperturus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus aracanus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus arcuatostriatus ✝ species | accepted (GBIF) listed (PBDB) | 3 | 33.9 Ma Oligocene | 33.9 Ma Oligocene | |
Robulus atomiformis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus calcar species | listed (PBDB) | 1 | 7.25 Ma Miocene | 0 Ma Extant | |
Robulus calcariformis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus capelavelaensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus chiranus ✝ species | accepted (GBIF) listed (PBDB) | 2 | 37.2 Ma Eocene | 37.2 Ma Eocene | |
Robulus clericii ✝ species | listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Robulus clypeiformis ✝ species | listed (PBDB) | 9 | 41.3 Ma Eocene | 16.0 Ma Miocene | |
Robulus convergiformis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus cultratus ✝ species | listed (PBDB) | ||||
Robulus deformis ✝ species | listed (PBDB) | ||||
Robulus dorthiae species | accepted (GBIF) | No associated record in PBDB | |||
Robulus ecarinatus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus elongatus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus evolutus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus galeriana species | accepted (GBIF) | No associated record in PBDB | |||
Robulus guazumalensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus gyroscalprum ✝ species | listed (PBDB) | ||||
Robulus inornatus ✝ species | listed (PBDB) | 3 | 72.1 Ma Late/Upper Cretaceous | 41.3 Ma Eocene | |
Robulus insuetus ✝ species | accepted (GBIF) listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Robulus jacksonensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus kincaidi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Robulus kreyenhagensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus laimingi species | accepted (GBIF) | No associated record in PBDB | |||
Robulus lavelaensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus limbosensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus limbosus ✝ species | listed (PBDB) | ||||
Robulus lucidiformis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus mayi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Robulus midwayensis ✝ species | accepted (GBIF) listed (PBDB) | ||||
Robulus nikobarensis ✝ species | listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Robulus orbiculariformis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus pasquaensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus pavlovski species | accepted (GBIF) | No associated record in PBDB | |||
Robulus perennus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus pondi species | accepted (GBIF) | No associated record in PBDB | |||
Robulus profundus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus propinguus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus propinquus ✝ species | listed (PBDB) | 3 | 33.9 Ma Oligocene | 33.9 Ma Oligocene | |
Robulus pseudoligostegus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus revoltus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus simplex ✝ species | listed (PBDB) | 7 | 33.9 Ma Oligocene | 16.0 Ma Miocene | |
Robulus strongi species | accepted (GBIF) | No associated record in PBDB | |||
Robulus subconvergens species | accepted (GBIF) | No associated record in PBDB | |||
Robulus terryi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Robulus tortugaensis species | accepted (GBIF) | No associated record in PBDB | |||
Robulus tropicus species | accepted (GBIF) | No associated record in PBDB | |||
Robulus virginiae species | accepted (GBIF) | No associated record in PBDB | |||
Robulus vortex ✝ species | listed (PBDB) | 9 | 23.0 Ma Miocene | 16.0 Ma Miocene | |
Robulus warmani ✝ species | accepted (GBIF) listed (PBDB) | 4 | 33.9 Ma Oligocene | 33.9 Ma Oligocene |
Synonymy List
Year | Name and Author |
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1808 | Robulus Montfort |
1948 | Robulus Dorreen p. 288 |
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!