Also known as Reticulariopsis costatus-Nikiforovaena guangxiensis Community
Where: Guangxi, China (22.0° N, 110.0° E: paleocoordinates 5.7° N, 124.6° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Monograptus hercynicus / Neomonograptus falcarius - Neomonograptus fanicus graptolite zone, Beijuntang Formation, Lochkovian (419.2 - 410.8 Ma)
• Late Lochkovian. Between Monograptus hercynicus zone (below) and Neomonograptus fanicus - Neomonograptus falcurius zone (above). PJW: Monograptus hercynicus zone directly precedes the Neomonograptus fanicus zone, so I am putting it at both.
• bed-level stratigraphic resolution
Environment/lithology: marine; black, green, red, yellow mudstone
Size class: macrofossils
Collection methods: Numbers of individuals given in Figure 12.3.
Primary reference: Y. Shipu, A. J. Boucot, and C. Wang. 1999. Early Devonian brachiopod and trace fossil communitires from southeastern Guangxi. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities - a case study from the Silurian and Lower Devonian 139-163 [M. Foote/M. Foote/S. Kolbe]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 41058: authorized by Michael Foote, entered by Michael Foote on 06.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Rhynchonellata | |
Dolerorthis zhongnanensis n. sp.
Dolerorthis zhongnanensis n. sp. | |
Isorthis sp. Kozlowski 1929 | |
Carinatina prolowtherensis n. sp., Carinatina corrumarginata n. sp.
Carinatina prolowtherensis n. sp.
Carinatina corrumarginata n. sp. | |
Spirigerina supramarginalis Khalfin 1948
Atrypina simpsoni Johnson 1970 | |
Spinatrypa sp. Stainbrook 1951
Atrypa sp. Dalman 1828 | |
Nikiforovaena guangxiensis n. sp.
Nikiforovaena guangxiensis n. sp. | |
Macropleura sinensis n. sp.
Macropleura sinensis n. sp. | |
Quadrithyrina typica n. sp.
Quadrithyrina typica n. sp. | |
Reticulariopsis costatus n. sp.
Reticulariopsis costatus n. sp. | |
Nucleospira ventricosa Hall 1857 |