BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Argyrotheca
Description | Argyrotheca is a genus of very small to minute lampshells (maximum 5 millimetres or 0.20 inches long). All species share a large pedicel opening (or foramen), one ridge on the inside of the pedunculate valve, pits in a diamond pattern on the inside of both valves, and without radial ridges that end in tubercles. It occurs in depths between 6 and 1300 m. It is known since the latest Cretaceous. From Wikipedia article at https://en.wikipedia.org/wiki/Argyrotheca, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Source Data |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Rank | genus | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathyrididae : Argyrotheca | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Scientific Name | Argyrotheca Dall, 1900 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Dall, W. H. (1900). Some names which must be discarded. Nautilus. 14:44–45. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 69 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 22 (32%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 152 - 145 Ma Late Jurassic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Megathyrididae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Rhynchonellata) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Megathyrididae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | low Mg calcite (based on Brachiopoda) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Argyrotheca |
External Images
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
---|---|---|---|---|---|
Argiope lunula species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca aequicostata ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca ageriana species | accepted (GBIF) listed (PBDB) | 1 | 1.81 Ma Pleistocene | 1.81 Ma Pleistocene | |
Argyrotheca akymatophora species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca altavillensis ✝ species | listed (PBDB) | 1 | 47.8 Ma Eocene | 47.8 Ma Eocene | |
Argyrotheca andina ✝ species | accepted (GBIF) listed (PBDB) | ||||
Argyrotheca angulata species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca anomala ✝ species | accepted (GBIF) listed (PBDB) | 2 | 38.0 Ma Eocene | 33.9 Ma Oligocene | |
Argyrotheca arguta species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca australis species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca barrettiana species | accepted (GBIF) listed (PBDB) | 7 | 1.81 Ma Pleistocene | 0.78 Ma Pleistocene | |
Argyrotheca beecheri ✝ species | accepted (GBIF) listed (PBDB) | 2 | 59.2 Ma Paleocene | 59.2 Ma Paleocene | |
Argyrotheca bermudana species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca bermudezi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Argyrotheca bitnerae ✝ species | accepted (GBIF) listed (PBDB) | 4 | 28.1 Ma Oligocene | 28.1 Ma Oligocene | |
Argyrotheca bronnii ✝ species | listed (PBDB) | 32 | 83.6 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Argyrotheca cistellula species | accepted (GBIF) listed (PBDB) | 1 | 13.7 Ma Miocene | 0 Ma Extant | |
Argyrotheca clevei ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca coniuncta ✝ species | accepted (GBIF) listed (PBDB) | 19 | 83.6 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Argyrotheca cooperi species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca crassa species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca cuneata species | accepted (GBIF) listed (PBDB) | 24 | 28.1 Ma Oligocene | 0 Ma Extant | |
Argyrotheca cyrtiniformis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca dalli ✝ species | accepted (GBIF) listed (PBDB) | ||||
Argyrotheca dubia species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca furtiva species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca grandicostata species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca hatchetigbeensis species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca hewatti species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca hirundo ✝ species | accepted (GBIF) listed (PBDB) | 12 | 83.5 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Argyrotheca inconstans ✝ species | accepted (GBIF) listed (PBDB) | 1 | 5.33 Ma Miocene | 5.33 Ma Miocene | |
Argyrotheca intercalata ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca jacksoni species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca johnsoni species | accepted (GBIF) listed (PBDB) | 14 | 5.33 Ma Miocene | 0 Ma Extant | |
Argyrotheca kupei ✝ species | accepted (GBIF) listed (PBDB) | 5 | 21.7 Ma Miocene | 20.4 Ma Miocene | |
Argyrotheca lacunosa ✝ species | accepted (GBIF) listed (PBDB) | 2 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Argyrotheca laevis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 38.0 Ma Eocene | 38.0 Ma Eocene | |
Argyrotheca londinensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca lowei species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca lunula ✝ species | listed (PBDB) | 1 | 38.0 Ma Eocene | 38.0 Ma Eocene | |
Argyrotheca lutea species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca macneili ✝ species | accepted (GBIF) listed (PBDB) | 1 | 61.6 Ma Paleocene | 61.6 Ma Paleocene | |
Argyrotheca magnicostata ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca mayi species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca megapora ✝ species | accepted (GBIF) listed (PBDB) | 1 | 38.0 Ma Eocene | 38.0 Ma Eocene | |
Argyrotheca michelottina ✝ species | accepted (GBIF) listed (PBDB) | 3 | 47.8 Ma Eocene | 41.3 Ma Eocene | |
Argyrotheca microscopica ✝ species | accepted (GBIF) listed (PBDB) | 2 | 70.6 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Argyrotheca neocaledonensis species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca obourgensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Argyrotheca peculiaris ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Argyrotheca piperipyxis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Argyrotheca plana ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Argyrotheca plicata ✝ species | listed (PBDB) | 1 | 2.59 Ma Pleistocene | 2.59 Ma Pleistocene | |
Argyrotheca popielae ✝ species | accepted (GBIF) listed (PBDB) | 26 | 72.1 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
Argyrotheca powersi species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca proviliacensis species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca quadrata ✝ species | accepted (GBIF) listed (PBDB) | 2 | 41.3 Ma Eocene | 41.3 Ma Eocene | |
Argyrotheca retrorsa ✝ species | accepted (GBIF) listed (PBDB) | 1 | 152 Ma Late Jurassic | 152 Ma Late Jurassic | |
Argyrotheca rubrocostata species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca rubrotincta species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca saltmountainensis species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca schrammi species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca schucherti species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca semicostata ✝ species | listed (PBDB) | ||||
Argyrotheca semicostata ✝ species | listed (PBDB) | 1 | 47.8 Ma Eocene | 47.8 Ma Eocene | |
Argyrotheca serrata ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Argyrotheca somaliensis species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca squamata ✝ species | listed (PBDB) | 1 | 13.7 Ma Miocene | 13.7 Ma Miocene | |
Argyrotheca stevensis ✝ species | accepted (GBIF) listed (PBDB) | 23 | 72.1 Ma Late/Upper Cretaceous | 66.0 Ma Late/Upper Cretaceous | |
Argyrotheca subcordata species | listed (PBDB) | 3 | 13.7 Ma Miocene | 0 Ma Extant | |
Argyrotheca sublamellosa ✝ species | accepted (GBIF) listed (PBDB) | 1 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Argyrotheca thurmanni species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca tokodensis ✝ species | accepted (GBIF) listed (PBDB) | 3 | 47.8 Ma Eocene | 41.3 Ma Eocene | |
Argyrotheca vidali ✝ species | accepted (GBIF) listed (PBDB) | 2 | 56.0 Ma Paleocene | 56.0 Ma Paleocene | |
Argyrotheca wegemanni species | accepted (GBIF) | No associated record in PBDB | |||
Argyrotheca woodwardiana species | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Argyrotheca zenobiae ✝ species | accepted (GBIF) listed (PBDB) | 1 | 20.4 Ma Miocene | 20.4 Ma Miocene | |
Cistella altavillensis species | accepted (GBIF) | No associated record in PBDB | |||
Cistella plicata species | accepted (GBIF) | No associated record in PBDB | |||
Cistella subcordata species | accepted (GBIF) | No associated record in PBDB | |||
Cistellarcula dubia ✝ species | accepted (GBIF) listed (PBDB) | 1 | 33.9 Ma Oligocene | 33.9 Ma Oligocene | |
Cistellarcula wrigleyi ✝ species | accepted (GBIF) listed (PBDB) | 1 | 56.0 Ma Paleocene | 56.0 Ma Paleocene |
Obsolete Names
Name | Source | Taxon Rank | Taxonomy |
---|---|---|---|
Cistela Rollier, 1919 | GBIF | genus | Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathyrididae : Cistela |
Cistella Gray, 1853 | GBIF | genus | Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathyrididae : Cistella |
Synonymy List
Year | Name and Author |
---|---|
1900 | Argyrotheca Dall |
1954 | Cistellarcula Elliott p. 726 |
1979 | Argyrotheca Cooper p. 17 |
1995 | Argyrotheca Pacaud and Le Renard p. 151 |
2002 | Argyrotheca Sepkoski, Jr. |
2002 | Cistellarcula Sepkoski, Jr. |
2006 | Argyrotheca Williams et al. p. 2217 |
2017 | Argyrotheca 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!