Orthosphinctes (Orthosphinctes) tiziani (Oppel 1863) - The Fossil …
2017年1月28日 · Provenance. Collector: Stefan von Salviati Date Collected: 08/13/2011 Acquired by: Purchase/Trade
ID oxfordian ammonites from Podleze, Poland - The Fossil Forum
2017年9月18日 · with Perisphinctes wartae and Amoeboceras alternans and the lower one. with Perisphinctes chloroolithicus and Cardioceras tenuiserratum are. represented at Zawodzie. Within the Middle Oxfordian deposits, the ammonites of the family. Perisphinctidae are mostly grouped in the upper zone with Perisphinctes. wartae and Amoeboceras alternans.
Perisphinctes (Arisphinctes) plicatilis - Member Collections - The ...
2014年1月19日 · Suborder Ammonitina Superfamily Perisphinctaceae Family Perisphinctidae Subfamily Perisphinctinae Perisphinctes (Arisphinctes) plicatilis 200 mm Upper Jurassic, Middle Oxfordian, Plicatilis Zone Southern Spain
Perisphinctes sp. Ammonite - Member Collections - The Fossil Forum
2010年7月3日 · Perisphinctes sp. Upper Jurassic (Malm 144-154 myo) From a closed iron mine in Germany 5.5" wide by 1.5" high
Perisphinctes? Orthosphinctes? - Fossil ID - The Fossil Forum
2014年4月18日 · In fact, i'm more confused on the original question of perisphinctes verses orthosphinctes as one I saw yesterday was labeled something different but it was in poor shape so I discounted the id. I also broke some of my rules on buying and not knowing what something should be priced at as you noted.
Perisphinctes sp - Member Collections - The Fossil Forum
2018年5月1日 · Perisphinctes sp : an oxfordian bivalve from "les Vaches Noires" Cliffs - collected during february 2018 Jump to content Vaches Noires spring 2018 and a bit of 2016
Perisphinctes sp. - Members Gallery - The Fossil Forum
2016年2月3日 · Perisphinctes sp. Jurassic, Madagascar
Is this Dactylioceras or Perisphinctes? - The Fossil Forum
2016年11月10日 · Perisphinctes (Prososphinctes) virguloides (Waagen) = Prososphinctes virguloides (Waagen) might be the correct name. Unfortunately the primary reference H. Besairie and M. Collignon. 1972. Geologie de Madagascar I. Les Terrains Sedimentaires. Annales Geologiques de Madagascar 35:1-463 is not available online (at least for me).
Periodic Paleo Posting - The Pie Cabinet
2024年9月19日 · It is another purchase, and probably one of the more common fossils to own in the world - the iconic ammonite Perisphinctes from Late Jurassic rocks in Tulear Province, Madagascar. Many of these get polished, but I *much* prefer them as-is (for basically everything except for things like stromatolites where the polishing reveals the actual ...
Perisphinctes (Dichotomosphinctes) besairiei - Ammonoids
2015年9月24日 · Perisphinctes (Dichotomosphinctes) besairieiUpper OxfordianTulear (Madagascar)82 mm