Where: Shaanxi, China (33.0° N, 106.3° E)
• Paleocoordinates: 6.6° N, 68.2° E (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Kuanchuanpu Formation, Meishucunian (530.7 - 521.0 Ma)
• bed 7, Paragloborilus-Tiksitheca assemblage
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: Y. Xing, Q. Ding, H. Luo, T. He, and Y. Wang. 1984. The Sinian-Cambrian boundary of China and its related problems. Geological Magazine 121(3):155-170 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 107775: authorized by Wolfgang Kiessling, entered by Uta Merkel on 14.04.2011
Creative Commons license: CC0 (CC0)
Taxonomic list
| Gutticonus | |
| Kuanchuanella | |
| Helcionelloida | |
Absidaticonus triangulatus, Postacanthella elegans, Latouchella cf. costata, Obtusoconus paucicostatus, Securiconus simus, Igorella cf. ungulata, "Maidipingoconus maidipingensis" = Oelandiella maidipingensis, "Anabarella lentiformis" = Oelandiella maidipingensis
Absidaticonus triangulatus Xing et al. 1984
Postacanthella elegans Xing et al. 1984
Latouchella cf. costata Cobbold 1921
Obtusoconus paucicostatus Yü 1979
Securiconus simus Luo et al. 1982
Igorella cf. ungulata Rozanov et al. 1969
"Maidipingoconus maidipingensis" = Oelandiella maidipingensis Yü 1974
"Anabarella lentiformis" = Oelandiella maidipingensis Yü 1974 | |
|
Aldanella sp. Vostokova 1962 | |
"? Heraultipegma sp." = Watsonella
"? Heraultipegma sp." = Watsonella Grabau 1900 | |
| Tuberoconus | |
| Aculifera | |
| Acutirostriconus | |
| Hyolithomorpha | |
| Hyolitha | |
|
Paragloborilus subglobosus Qian 1977
Turcutheca crasseocochlia Syssoiev 1962 | |
"Circotheca subcurvata" = Conotheca subcurvata, "Ovalitheca acuticostata" = Conotheca subcurvata, "Circotheca obesa" = Conotheca subcurvata, Laratheca sp.
"Circotheca subcurvata" = Conotheca subcurvata Yü 1974
"Ovalitheca acuticostata" = Conotheca subcurvata Yü 1974
"Circotheca obesa" = Conotheca subcurvata Yü 1974
Laratheca sp. Rozanov et al. 1969 | |
"Cupitheca brevituba" = Cupittheca mira
"Cupitheca brevituba" = Cupittheca mira He 1977 | |
| Scyphozoa | |
|
"Tiksitheca korobovi" = Anabarites korobovi Rozanov and Missarzhevsky 1966 jellyfish
Tiksitheca sp. Rozanov et al. 1969 jellyfish
Tiksitheca licis Rozanov et al. 1969 jellyfish | |
| Scissotheca | |
| Ningqiangsclerites | |