Where: Para, Brazil (4.3° S, 56.2° W: paleocoordinates 34.1° S, 33.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Itaituba Formation, Morrowan (323.2 - 318.6 Ma)
• 4 horizons in the 17 m thick lower part of the Itaituba Formation
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified limestone and lithified lime mudstone
Size classes: macrofossils, microfossils
Primary reference: Z. Q. Chen, J. I. Tazawa, G. R. Shi and N. S. Matsuda. 2004. Pennsylvanian (Carboniferous) brachiopods from the Itaituba Formation of the Amazon Basin, Brazil. Alcheringa 28(2):441-468 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 52894: authorized by Tom Olszewski, entered by Leigh Fall on 25.08.2005, edited by Uta Merkel
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Buxtonioides itaitubensis n. sp.
Buxtonioides itaitubensis n. sp. Chen et al. 2004 | |
Amazonoproductus amazonensis n. gen. n. sp. Chen et al. 2004
Linoproductus derbyi Mendes 1959
Linoproductus caima n. sp. Chen et al. 2004 | |
Rhynchonellata | |
Cleiothyridina orbicularis McChesney 1859 | |
Spiriferidae indet. King 1846
? Anthracospirifer sp. Lane 1963
Anthracospirifer oliveirai Mendes 1956 | |
Neospirifer cameratus Morton 1836 | |
Conodonta | |
Adetognathus lautus conodont | |
Neognathodus medadultimus, Streptognathodus oppletus, Streptognathodus parvus, Idiognathodus sinuosus, Idiognathodus sinuatus, Idiognathodus klapperi, Idiognathodus incurvus
Neognathodus medadultimus conodont
Streptognathodus oppletus conodont
Streptognathodus parvus conodont
Idiognathodus sinuosus conodont
Idiognathodus sinuatus conodont
Idiognathodus klapperi conodont
Idiognathodus incurvus conodont | |
Conodontophorida | |
Declinognathodus noduliferus Ellison and Graves 1941 Spelling in paper is Declinognathus noduliferus, which is a typo for Declinognathodus noduliferus. [entered as Declinognathus noduliferus]
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