#Macrocephalites

[weirdchristmas]

Have a macrocephalitic Christmas!

#christmas #xmas #yule #holiday #weird #strange #odd #unusual #card #postcard #cards #postcards #vintage

[ukge]

Interpreting ammonite fossils

Ammonites are such popular and well-known fossils that suggesting they need interpreting may seem ridiculous. But for all their familiarity, there is still a good deal of debate over how they lived and what they did. If nothing else, ammonite experts all agree that they were ecologically diverse, with different species doing different things, and broadly speaking, they can be divided into…

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#Ammonite #ammonite shells #Arietites #Asteroceras #Dactylioceras #Devonian #fossils #Heteromorph ammonites #Macrocephalites

[brilmansverzameling]

Bullatimorphites cf. bullatus (Callovien inferieur) 90 - 75 mm

Ophelia sp. (Callovien inferieur) 52 - 42 mm

Ophelia sp. (Callovien inferieur) 50 - 40 mm

Macrocephalites sp. 38 - 32 mm (Callovien inferieur)?

Kosmoceras sp. 22 - 19 mm (Callovien inferieur)?

Kosmoceras sp 42 - 36 mm (Callovien inferieur)?

Chofattia wagenie 145 - 140 mm (Callovien inferieur)