Where: England, United Kingdom (52.6° N, 2.8° W: paleocoordinates 86.5° S, 19.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Rhombocorniculum cancellatum small shelly zone, Strenuella Limestone Member (Lower Comley Formation), Branchian (517.1 - 509.0 Ma)
• Matthews (1973: Palaeontology 16(1):139-148) gives this as upper part of Atdabanian.
•
•Ac4 in Cobbold's (1921) notation.
•
•Subzone of Protolenellus; this should be Branchian.
• group of beds-level stratigraphic resolution
Environment/lithology: glauconitic, phosphatic, gray, red limestone
Size class: microfossils
Collection methods: chemical
Primary reference: I. Hinz. 1987. The Lower Cambrian microfauna of Comley and Rushton, Shropshire, England. Palaeontographica Abteilung A 198(1-3):41-100 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 79931: authorized by Pete Wagner, entered by Pete Wagner on 27.03.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Scyphozoa | |
| |
Coeloscleritophora | |
Coleoloides typicalis | |
Coleoloides typicalis Walcott 1890 | |
Hexactinellida | |
Calcihexactina "sp. indet." Sdzuy 1969 glass sponge | |
Hyolithellus cf. micans Billings 1871 | |
Conodonta | |
Amphigeisina danica conodont | |
Hertzina elongata conodont | |
Helcionelloida | |
Latouchella sp. Cobbold 1921 | |
"Anabarella indecora" = Mellopegma indecora
"Anabarella indecora" = Mellopegma indecora Rozanov et al. 1969 | |
Yochelcionella sp. Runnegar and Pojeta 1974 | |
Pelagiella sp. Matthew 1895 | |
Brachiopoda | |
Lapworthella "morphotype A", Lapworthella "morphotype B", Lapworthella "morphotype C", Lapworthella dentata2
Lapworthella "morphotype A" Cobbold 1921
Lapworthella "morphotype B" Cobbold 1921
Lapworthella "morphotype C" Cobbold 1921
Lapworthella dentata2 Missarzhevsky 1969 Matthews does not say if this replaces the other Lapworthella.
| |
Lingulata | |
"Lingulella viridis" = Eoobolus viridis
"Lingulella viridis" = Eoobolus viridis Cobbold 1921 | |
Hyolitha | |
"Egdetheca "sp. indet."" = Exilitheca
"Egdetheca "sp. indet."" = Exilitheca | |
? Turcutheca "sp. A" Rozanov et al. 1969 | |
Orthothecimorpha | |
"cf. Coleolella billingsi" = Spinulitheca billingsi
"cf. Coleolella billingsi" = Spinulitheca billingsi Syssoiev 1962 | |
Hyolitha | |
Microcornus cf. parvulus Mambetov 1972 | |
Microdictyon | |
Microdictyon sphaeroides Hinz 1987 | |
Artiopoda | |
Calodiscus lobatus Hall 1847 | |
Palaeoscolecida | |
Hadimopanella apicata Wrona 1982 | |
Rhombocorniculum cancellatum Cobbold 1921 |