Wikimedi'Òc

Pterotrigonia coihuicoensis. Vista anterior.jpg - Fernando Archuby

Pterotrigonia coihuicoensis. Vista derecha.jpg - Fernando Archuby

Rutitrigonia agrioensis vista dorsal.jpg - Fernando Archuby

Rutitrigonia agrioensis vista izquierda.jpg - Fernando Archuby

Poasia sp. vista aboral.jpg - Fernando Archuby

Poasia sp. vista oral.jpg - Fernando Archuby

Cerithium sp.jpg - Fernando Archuby

Mesalia kushea.jpg - Fernando Archuby

Cucullaea gabrielis vista izquierda.jpg - Fernando Archuby

Cucullaea gabrielis vista anterior.jpg - Fernando Archuby

Ptychomya koeneni vista izquierda.jpg - Fernando Archuby

Ptychomya koeneni vista derecha.jpg - Fernando Archuby

Valva izquierda de Chlamys? puzoziana.jpg - Fernando Archuby

Vista izquierda de Pholadomya gigantea.jpg - Fernando Archuby

Inoceramus aff. curacoensis valva izquierda.jpg - Fernando Archuby

Mimachlamys robinaldina valva izquierda.jpg - Fernando Archuby

Modiolus ligeriensis vista izquierda.jpg - Fernando Archuby

Grammatodon securis. Valva izquierda.jpg - Fernando Archuby

Disparilia elongata. Vista derecha.jpg - Fernando Archuby

Ammonite de la Formación Agrio.jpg - Fernando Archuby

Lower Cretaceous period - SUMPHG.jpg - Motekov

Lower Cretaceous - NMNH, Bulgaria.jpg - Motekov

The Lower Cretaceous at National Museum of Natural History, Bulgaria.jpg - Motekov

Evaporites, ooids, and fossils of the Urgonian carbonate platform of Provence, southeast France, 1.jpg - Benoit Potin

Evaporites, ooids, and fossils of the Urgonian carbonate platform of Provence, southeast France, 2.jpg - Benoit Potin

Evaporites, ooids, and fossils of the Urgonian carbonate platform of Provence, southeast France, 3.jpg - Benoit Potin

Evaporites, ooids, and fossils of the Urgonian carbonate platform of Provence, southeast France, 4.jpg - Benoit Potin

Evaporites, ooids, and fossils of the Urgonian carbonate platform of Provence, southeast France, 5.jpg - Benoit Potin

Silica pseudomorph after gypsum crystals and silicified serpulid polychaete tubes.jpg - Benoit Potin

Algae in silicified sediment with evaporite crystals. Urgonian carbonate platform of Provence. 1.jpg - Benoit Potin

Algae in silicified sediment with evaporite crystals. Urgonian carbonate platform of Provence. 2.jpg - Benoit Potin

Algae in silicified sediment with evaporite crystals. Urgonian carbonate platform of Provence. 3.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 2.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 1.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 3.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 4.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 5.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 6.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 7.jpg - Benoit Potin

Choffatella decipiens Schlumberger Em. Maync, 1950 (= Choffatella cruciensis (Pictet & Renevier, 1854)) 8.jpg - Benoit Potin

Fish Fossil (FindID 64765).jpg - Fæ

Fish fossil (FindID 64765).jpg - Fæ

Wuerhosaurus-Paleozoological Museum of China.jpg - Morosaurus millenii

Archaefructus liaoningensis.jpg - Shizhao

Archaefructus.jpg - M.violante

Lycoptera davidi fossil fish, Liaoning Province, China.jpg - Tillman

Plant fossil (FindID 64766-22948).jpg - Fæ

Plant fossil (FindID 64766-22947).jpg - Fæ