 | conditions resulted in marine or brackish water genera such as Lingula, Orbiculoidea, and Productus being found in the thin beds known as marine bands. Megarachne... 110 KB (11,562 words) - 12:52, 11 April 2024 |
The color is light to dark grey. It maybe tinted olive to greenish. Orbiculoidea lodiensis Reticularia laevis Ponticeras perlatum Geneseo was originally... 7 KB (848 words) - 07:06, 28 March 2024 |
 | Hui-Ting; He, Wei-Hong (March 2018). "Palaeobiogeographical distribution of Orbiculoidea (Brachiopoda, Discinoidea) responding to global climatic and geographical... 1 KB (96 words) - 09:59, 12 April 2024 |
very dark shale shows contrasting light-colored, circular, thin-shelled Orbiculoidea, roughly 1cm (1/3") in diameter. However, south of Interstate 70 in Kansas... 6 KB (530 words) - 14:40, 13 February 2024 |
provided the following fossils: Dinorthis sp. Lingula sp. Lingulepis sp. Orbiculoidea sp. Orthoceras sp. List of fossiliferous stratigraphic units in Bolivia... 2 KB (81 words) - 22:19, 17 December 2021 |
 | along the Arch System. Medusaegraptus graminiformis (Ruedemann 1925) Orbiculoidea bertiensis (Ruedemann) Lingula semina (Ruedemann) Cyathophyllum hydraulicum... 14 KB (1,300 words) - 01:07, 7 March 2024 |
 | This fauna's most frequent fossil is an inarticulate brachiopod called Orbiculoidea cf. falklandensis. Two species of bivalves, one species of each of a... 57 KB (6,743 words) - 21:04, 7 March 2024 |
Fiddlers Green Lingulata Lingula semina, L. subtrigona Fiddlers Green Orbiculoidea cf. numulus Fiddlers Green Scyphozoa Metaconularia perglabra Fiddlers... 33 KB (1,791 words) - 04:24, 1 January 2024 |
 | Images Arduspirifer A spiriferid brachiopod Euryspirifer Brachyspirifer Orbiculoidea Anoplotheca Atrypa Chonetes ?Cryptonella Leptostrophia Loreleiella Meganteris... 27 KB (1,506 words) - 20:36, 14 March 2024 |
 | formosa (pooleville member) Oepikina gregaria (mountain lake member) Orbiculoidea eximia (pooleville member) Orthis tricrenata Oxoplecia filosa (mountain... 24 KB (1,551 words) - 03:42, 14 March 2024 |