Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Cedariidae

Trilobita - Olenida - Cedariidae

Taxonomy
Cedariidae was named by Raymond (1937). It is not extant.

It was assigned to Ptychopariida by Whittington et al. (1997) and Jell and Adrain (2002); and to Olenida by Adrain (2011).

Synonymy list
YearName and author
1937Cedariidae Raymond
1997Cedariidae Whittington et al. p. 302
2002Cedariidae Jell and Adrain p. 468
2011Cedariidae Adrain p. 107

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyCedariidaeRaymond 1937
familyCedariidaeRaymond 1937

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Fm. †Cedariidae Raymond 1937
show all | hide all
G. †Bonneterrina Lochmann 1936
hide
Bonneterrina saamica Rozova 1964
Bonneterrina sachaica Rozova 1964
G. †Carinamala Palmer 1962
hide
Carinamala longispina Palmer 1962
G. †Cedaria Walcott 1924
hide
Cedaria brevifrons Palmer 1962
Cedaria burnetensis Walcott 1890
Cedaria eurycheilos Palmer 1954
Cedaria prolifica Walcott 1924
Cedaria selwyni Pratt 1992
G. †Cedarina Lochman 1940
hide
Cedarina dakotaensis Stitt 1998
G. †Henadoparia Opik 1967
G. †Jimachongia Yuan and Yin 1998
hide
Jimachongia lata Yuan and Yin 1998
G. †Vernaculina Lochman and Hu 1961
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-19 03:51:13
Modified: 2009-12-19 05:51:13
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: base of the Guzhangian to the top of the Dresbachian or 500.50000 to 485.40000 Ma

Collections (98 total)


Time interval Ma Country or state Original ID and collection number
Cambrian538.8 - 485.4USA (Wisconsin) Cedaria sp. (268)
Mayan504.5 - 499.5Russian Federation (Krasnoyar) Bonneterrina saamica (131434 131435) Bonneterrina sachaica (131486)
Menevian504.5 - 499.5Canada (Yukon) Cedaria selwyni (9874)
Menevian504.5 - 499.5USA (Utah) Bonneterrina sp., Cedarina sp. (10572) Cedarina schachti (230681)
Menevian504.5 - 499.5USA (South Dakota) Cedarina cordillerae (8242 8251) Cedarina cordillerae, Cedarina dakotaensis (8274) Cedarina dakotaensis (8237 8238 8239 8240 8241 8245 8246 8247 8248 8249 8250 8271 8272 8273 8275 8276 8277 8278 8279 8280 8281)
Menevian504.5 - 499.5Greenland (Peary Land) Cedaria major (49488) Cedaria prolifica (49486 49487) Cedaria tumicephala (49482)
Marjumian504.5 - 497.0USA (Alabama) Carinamala sp. (75640) Cedaria prolifica (75641)
Marjumian504.5 - 497.0USA (Nevada) Cedaria selwyni (219682)
Marjumian504.5 - 497.0USA (Texas) Cedaria gaspensis (78732 78735 78737) Cedaria sp. (228 78734 78736 78739 78740)
Marjumian504.5 - 497.0USA (Georgia) Bonneterrina sp. (64486)
Marjumian504.5 - 497.0Greenland (Peary Land) Bonneterrina sp., Cedaria tumicephala (49453 49483) Cedaria tumicephala (49433 49434 49449 49450 49454)
Menevian - St Davids504.5 - 497.0USA (South Dakota) Cedarina dakotaensis (8195 8196 8197)
Guzhangian500.5 - 497.0USA (Texas) Bonneterrina appalachia (208775 208776) Cedaria eurycheilos (208669 208670 208731 208732 208733 208765 208767 208768 208769) Cedaria wurycheilos (208855) Cedarina cordillerae (208664 208665 208666 208671 208712 208713 208714 208716 208734 208770 208771 208772)
Guzhangian500.5 - 497.0China (Guizhou) Jimachongia lata (125073)
Dresbachian497.0 - 485.4USA (Nevada) Carinamala longispina, Cedaria brevifrons (10505)
Dresbachian497.0 - 485.4Canada (Northwest Territories) Cedaria prolifica (25605)
Dresbachian497.0 - 485.4USA (Wyoming) Cedaria sp. (225) Cedaria sp., Cedarina sp. (224 226 227)
Dresbachian497.0 - 485.4Canada (Yukon) Cedaria brevifrons (55279) Cedaria prolifica (55221) Cedaria selwyni (55216 55220) Cedarina cordillerae, Vernaculina wilsoni (55211) Cedarina prima (55215)
Dresbachian497.0 - 485.4USA (Alaska) Cedaria sp. (64796 64797)
Dresbachian497.0 - 485.4USA (South Dakota) Cedaria sp., Cedarina sp. (223)
Merioneth497.0 - 485.4USA (Pennsylvania) Bonneterrina aspinosa (77693)