Ammonites Jurasic Age approx. 146 – 200 million years old Class: Cephalopod
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Ammonites Jurasic Age approx. 146 – 200 million years old Class: Cephalopod Modern Relatives: squid, snails
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Ammonites Jurasic Age approx. 146 – 200 million years old Class: Cephalopod Modern Relatives: squid, s nails. Ammonites Jurasic Age approx. 146 – 200 million years old Class: Cephalopod Modern Relatives: squid, s nails. Crinoid Stem Devonian Age approx. 359 – 416 million years old - PowerPoint PPT Presentation
Transcript of Ammonites Jurasic Age approx. 146 – 200 million years old Class: Cephalopod
AmmonitesJurasic Ageapprox. 146 – 200 million years old
Class: CephalopodModern Relatives: squid, snails
AmmonitesJurasic Ageapprox. 146 – 200 million years old
Class: CephalopodModern Relatives: squid, snails
Crinoid StemDevonian Ageapprox. 359 – 416 million years old
Phylum: EchinodermModern Relatives: starfish, sea whip
Crinoid StemDevonian Ageapprox. 359 – 416 million years old
Phylum: EchinodermModern Relatives: starfish, sea whip
OrthocerasDevonian Ageapprox. 359 – 416 million years old
Class: CephalopodModern Relatives: squid
OrthocerasDevonian Ageapprox. 359 – 416 million years old
Class: CephalopodModern Relatives: squid
TrilobiteDevonian Ageapprox. 359 – 416 million years old
Class: ArthropodModern Relatives: crabs, spiders
TrilobiteDevonian Ageapprox. 359 – 416 million years old
Class: ArthropodModern Relatives: crabs, spiders
BrachiopodCretaceous Ageapprox. 65 – 146 million years old
Phylum: BrachiopodSome still exist today
BrachiopodCretaceous Ageapprox. 65 – 146 million years old
Phylum: BrachiopodSome still exist today
Branch CoralDevonian Ageapprox. 359 – 416 million years old
Class: AnthozoaMany types of coral still exist today
Branch CoralDevonian Ageapprox. 359 – 416 million years old
Class: AnthozoaMany types of coral still exist today
GastropodCretaceous Ageapprox. 65 – 146 million years old
Phylum: MolluskMany still exist today (snails, slugs)
GastropodCretaceous Ageapprox. 65 – 146 million years old
Phylum: MolluskMany still exist today (snails, slugs)
Fossil ClamCretaceous Ageapprox. 65 – 146 million years old
Phylum: Mollusk Class: BivalveMany still exist today
