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BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Lapworthella ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)7420https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=7420
Rankgenus (PBDB)
Taxonomy (PBDB)Life : Animalia : Brachiopoda : Tommotiida : Lapworthellidae : Lapworthella
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Spiralia
superphylumLophotrochozoa
-Lophophorata
phylumBrachiopodaCuvier 1805
orderTommotiida
familyLapworthellidaeRozanov and Missarzhevsky 1966
genusLapworthellaCobbold 1921
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Lapworthellagenusbelongs to Pteropodastated without evidenceCobbold, 1921
Lapworthellagenusbelongs to Problematicastated with evidenceFisher, 1962
Lapworthellagenusbelongs to Lapworthellidaestated without evidenceRozanov and Missarzhevsky, 1966
Lapworthellagenusbelongs to Problematicastated without evidenceQian and Zhang, 1983
Lapworthellagenusbelongs to Lapworthellidaestated with evidenceLanding, 1984
Lapworthellagenusbelongs to Problematicastated without evidenceDuan, 1984
Lapworthellagenusbelongs to Tommotiidasecond handSepkoski, 2002
Lapworthellagenusbelongs to Lapworthellidaestated with evidenceLanding et al., 2008
Status (PBDB)extinct
Taxon Size (PBDB)16
First Recorded Appearance541 - 530 Ma
Cambrian
Last Recorded Appearance513 - 501 Ma
Cambrian
Motilityfacultatively mobile (based on Tommotiida)
Visionblind (based on Tommotiida)
Dietsuspension feeder (based on Tommotiida)
Taphonomyphosphatic (based on Tommotiida)
Primary Reference (PBDB)E.S. Cobbold. 1921. The Cambrian horizons of Comley (Shropshire) and their Brachiopoda, Pteropoda, Gasteropoda and etc. Quarterly Journal of the Geological Society of London 76:325-386

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Lapworthella ablorta ✝
species		listed (PBDB)
Lapworthella annulata ✝
species		listed (PBDB)1541 Ma
Cambrian		541 Ma
Cambrian
Lapworthella cornu ✝
species		listed (PBDB)3520 Ma
Cambrian		520 Ma
Cambrian
Lapworthella dentata ✝
species		listed (PBDB)1520 Ma
Cambrian		520 Ma
Cambrian
Lapworthella fasciculata ✝
species		listed (PBDB)24520 Ma
Cambrian		516 Ma
Cambrian
Lapworthella gezhongwuensis ✝
species		listed (PBDB)1541 Ma
Cambrian		541 Ma
Cambrian
Lapworthella hubeiensis ✝
species		listed (PBDB)
Lapworthella hubeinensis ✝
species		listed (PBDB)
Lapworthella nigra ✝
species		listed (PBDB)1516 Ma
Cambrian		516 Ma
Cambrian
Lapworthella puttapensis ✝
species		listed (PBDB)1520 Ma
Cambrian		520 Ma
Cambrian
Lapworthella rostriptutea ✝
species		listed (PBDB)1516 Ma
Cambrian		516 Ma
Cambrian
Lapworthella schodakensis ✝
species		listed (PBDB)4516 Ma
Cambrian		516 Ma
Cambrian
Lapworthella sinensis ✝
species		listed (PBDB)
Lapworthella subrectangulata ✝
species		listed (PBDB)
Stenothecopsis heraultensis ✝
species		listed (PBDB)

Synonymy List

YearName and Author
1921Lapworthella Cobbold p. 359
1935Stenothecopsis Cobbold p. 43
1962Lapworthella Fisher p. 138
1962Stenothecopsis Fisher p. 138
1966Lapworthella Rozanov and Missarzhevsky
1983Lapworthella Qian and Zhang p. 88
YearName and Author
1984Lapworthella Duan p. 164
1984Lapworthella Landing pp. 1392-1393
2002Lapworthella Sepkoski, Jr.
2002Stenothecopsis Sepkoski, Jr.
2008Lapworthella Landing et al. p. 900

References

Cobbold E.S. (1921) The Cambrian horizons of Comley (Shropshire) and their Brachiopoda, Pteropoda, Gasteropoda and etc., Quarterly Journal of the Geological Society of London 76, 325-386
Cobbold E.S. (1935) Lower Cambrian faunas from Hérault, France, Annals and Magazine of Natural History. Series 10 16 91, 325-386
Fisher D. W. (1962) Part W, Miscellanea: Small conoidal shells of uncertain affinities, Treatise on Invertebrate Paleontology W, 98-143
Rozanov A.Y., Missarzhevsky V.V. (1966) Biostratigraphy and fauna of Lower Cambrian beds, Trudy Geoligske Institut Moscow 148, 1-126
Qian Y., Zhang S.-b. (1983) Small shelly fossils from the Xihaoping Member of the Tongying Formation in Fangxian County of Hubei Province and their stratigraphical significance, Acta Palaeontologica Sinica 22 1, 82-94
Duan C. (1984) Small shelly fossils from the Lower Cambrian Xihaoping Formation the Shennongjia district, Hubei Province - hyoliths and fossil skeletons of unknown affinities, Bulletin of the Tianjin Institute of Geology and Mineral Resources 7, 141-188
Landing E. (1984) Skeleton of lapworthellids and the supragenetic classification of tommotiids (Early and Middle Cambrian phosphatic problematica), Journal of Paleontology 58 6, 1380-1398
Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560
Landing E., Johnson S. C., et al (2008) Faunas and Cambrian volcanism on the Avalonian marginal platform, southern New Brunswick, Journal of Paleontology 82 5, 884-905
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!
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