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| FAMILY list (thumbnails) |
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| FAMILY list (names only) |
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| PSILOCERATIDAE (geographic) |
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| PSILOCERATIDAE (thumbnails) |
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| PSILOCERATIDAE (thumb+maps) |
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| PSILOCERATIDAE (names only) |
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| PSILOCERATIDAE (no synonyms) |
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| PSILOCERATIDAE (no variety) |
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Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - AMMONITIDA [Order] - PSILOCERATOIDEA [Superfamily]
------ Family: PSILOCERATIDAE Hyatt, 1867 † (Sea)
--------- SubFamily: PSILOCERATINAE
------------ Genus: Franziceras Buckman , 1923 †
| --------------- Species: Franziceras graylockense Taylor, 1998 † - ID: 6491000022 | |||||||
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Please email your image to: Claudio Galli - last updated: 28/ago/2017