MesozoicoOnline version Fósiles by Nerea Prieto 1 Responde a Orbitolina b Pygope c Aspidicus 2 Responde a Aspidicus b Siphonia 3 Responde a Pecopteris b Aspidiscus c Lepidodendron 4 Responde a Calamites b Cyclolites 5 Responde a Alethopteris b Diploctenium 6 Responde a Cyclolites b Diploctenium c Placosmilia 7 Responde a Aspidicus b Parasmilia c Neseuretus 8 Responde a Neuropteris b Pygope c Cardiola 9 Responde a Amaltheus b Rynchonella c Burrirhynchia 10 Responde a Burrirhynchia b Diploctenium c Apidicsus 11 Responde a Alethopteris b Tetrarhynchia c Lepidodendron 12 Responde a Calamites b Terebratula c Placosmilia 13 Responde a Lepidodendron b Siphonia c Baculites 14 Responde a Amaltheus b Pygope c Placosmilia 15 Responde a Ceratites b Pygope 16 Responde a Alethopteris b Pygope c Dactylioceras 17 Responde a Alethopteris b Euaspidoceras c Placosmilia 18 Responde a Aspidicus b Pygope c Parkinsonia 19 Responde a Aspidicus b Pleuroceras 20 Responde a Sonninia b Siphonia c Apidicsus 21 Responde a Pecopteris b Belemnitella c Aspidicus 22 Responde a Aspidicus b Belemnopsis c Aspidicus d Belemnopsis 23 Responde a Hippurites b Calamites c Spirograptus 24 Responde a Radiolites b Pygope c Cardiola 25 Responde a Aspidicus b Siphonia c Exogyra 26 Responde a Pecopteris b Pygope c Gryphaea 27 Responde a Alethopteris b Pecten c Spirograptus 28 Responde a Aspidicus b Plicatula c Cardiola 29 Responde a Trigonia b Pygope c Placosmilia 30 Responde a Aspidicus b Siphonia c Gibbula 31 Responde a Neuropteris b Siphonia c Glauconia 32 Responde a Turritella b Glauconia c Sonninia 33 Responde a Pecopteris b Pygope c Encrinus 34 Responde a Neuropteris b Pentacrinus c Pecten 35 Responde a Pecopteris b Cidaris c Placosmilia 36 Responde a Goniopygus b Pygope c Placosmilia 37 Responde a Heteraster b Calamites c Cardiola 38 Responde a Alethopteris b Micraster c Cardiola 39 Responde a Pecopteris b Mesolimulus c Glauconia 40 Responde a Aethalion b Micraster c Icnita 41 Responde a Icnita b Pygope c Archaeopteryx lithographica 42 Responde a Icnita b Cidaris c Pecten