Yorkshire.Fossils
Dactylioceras tenuicostatum ammonite fossil - Whitby, North Yorkshire Jurassic Coast Yorkshire Fossils
Dactylioceras tenuicostatum ammonite fossil - Whitby, North Yorkshire Jurassic Coast Yorkshire Fossils
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Ammonite shell fossil for sale found near Whitby, North Yorkshire on the Jurassic Coast - Yorkshire Fossils
Generally rounded whorl section. Normally relatively slender. Straight, fine, well defined, very dense ribbing. Ribs run straight or slightly bent forward over top (venter). Maximum size ~11cm, average size ~7cm.
Actual ammonite size: 8.3cm
Age (lithology): Upper Lias; Toarcian; Tenuicostatum zone, Tenuicostatum subzone.
Distribution: Staithes, Port Mulgrave, Runswick, Kettleness, Sandsend, Hawsker.
Occurrence: Common (although some destinations much more so than others)
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Authenticity
All of our available specimens are collected and sourced by ourselves or local trusted collectors and we can guarantee the fossil you will receive is 100% genuine. You will be made aware of fossils with any restoration in the description of the fossil.