Definition of Orbiculoidea. Meaning of Orbiculoidea. Synonyms of Orbiculoidea

- 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...
- The color is light to dark grey. It maybe tinted olive to greenish. Orbiculoidea lodiensis Reticularia laevis Ponticeras perlatum Geneseo was originally...
- family Discinidae. The type species is B. recta; genus also includes "Orbiculoidea" taskrestensis Dagys in Dagys & Kurushin (1985), "Discinisca" sibirica...
- along the Arch System. Medusaegraptus graminiformis (Ruedemann 1925) Orbiculoidea bertiensis (Ruedemann) Lingula semina (Ruedemann) Cyathophyllum hydrauli****...
- This fauna's most frequent fossil is an inarticulate brachiopod called Orbiculoidea cf. falklandensis. Two species of bivalves, one species of each of a...
- different arthropod fossils, including Camarotoechia, Lingula, Nucleata, Orbiculoidea, and five species of Echinocaris. A lone fossil of a decapod, Palaeopalaemon...
- Images Arduspirifer A spiriferid brachiopod Euryspirifer Brachyspirifer Orbiculoidea Anoplotheca Atrypa Chonetes ?Cryptonella Leptostrophia Loreleiella Meganteris...
- provided the following fossils: Dinorthis sp. Lingula sp. Lingulepis sp. Orbiculoidea sp. Orthoceras sp. List of fossiliferous stratigraphic units in Bolivia...
- †Opikatia emaciata †Opikatia rotunda †Opoa †Orbiculoidea †Orbiculoidea telleri †Orbiculoidea varsoviensis †Orbiculoidea wardi †Orecopia †Orecopia circinatus...
- longer-term oxygenated conditions within the substrate and bottom waters. Orbiculoidea O. papyracea Hondelange Holzmaden Ohmden Dotternhaussen S**** A Discinidae...