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Showing results for tags 'phlycticeras sp. ammonite'.
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From the album: MY FOSSIL Collection - Dpaul7
Phlycticeras sp. Ammonite Bajocian, Morocco Jurassic period ( 201.3 -145 million years ago) The Strigoceratidae is a family in the ammonitid superfamily Haploceratoidea, restricted to the lower Middle Jurassic, Bajocian stage, possibly derived from the Hammitoceratidae. The family was established and named by Buckman in 1924. The shells of the Strigoceratidae are compressed to oxyconic, with a narrow or minute umbilicus and simple or irregularly branched ribbing almost confined to the outer (ventral) half of the whorl sides. The sutures are moderately simple to complex, with a long umbilical lobe bearing a graded series of Auxiliaries. Kingdom: Animalia Pylum: Mollusca Class: Cephalopoda Order: †Ammonitida Family: †Strigoceratidae Genus: †Phlycticeras-
- bajocian morocco
- jurassic period
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(and 1 more)
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From the album: MY FOSSIL Collection - Dpaul7
Phlycticeras sp. Ammonite Bajocian, Morocco Jurassic period ( 201.3 -145 million years ago) The Strigoceratidae is a family in the ammonitid superfamily Haploceratoidea, restricted to the lower Middle Jurassic, Bajocian stage, possibly derived from the Hammitoceratidae. The family was established and named by Buckman in 1924. The shells of the Strigoceratidae are compressed to oxyconic, with a narrow or minute umbilicus and simple or irregularly branched ribbing almost confined to the outer (ventral) half of the whorl sides. The sutures are moderately simple to complex, with a long umbilical lobe bearing a graded series of Auxiliaries. Kingdom: Animalia Pylum: Mollusca Class: Cephalopoda Order: †Ammonitida Family: †Strigoceratidae Genus: †Phlycticeras-
- bajocian morocco
- jurassic period
-
(and 1 more)
Tagged with: