Ammonoids 0.0 / 5 ? GeologyAmmonoidsA2/A-levelOCR Created by: HannahCavielCreated on: 28-03-17 12:42 which order were the ammonoids oldest - youngest goniatites, ceratites, ammonites 1 of 12 what is the term for the suture lines are simple? orthoceratitic 2 of 12 what was the saddles of ammonites described as? cerrated 3 of 12 what were the lobes of ceratites described as? cerrated 4 of 12 when did ammonoids become extinct? cretaceous 5 of 12 was the siphuncle of nautiloids in the centre of the body or towards the venter? in the middle 6 of 12 was the siphuncle of an ammonoid in the centre of the body or towards the venter? towards the venter 7 of 12 were the septal necks of a nautiloid facing away or towards the aperture? away 8 of 12 when did nautilods first appear? upper cambrian 9 of 12 what is the phylum of nautiloids and ammonoids mollusca 10 of 12 what is the class of ammonoids? cephalopoda 11 of 12 what is the first chamber occupied by the juvenile in an ammonoid called? protoconch 12 of 12
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