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| FAMILY list (thumbnails) |
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| FAMILY list (names only) |
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| AULACOSTEPHANIDAE (geographic) |
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| AULACOSTEPHANIDAE (thumbnails) |
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| AULACOSTEPHANIDAE (thumb+maps) |
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| AULACOSTEPHANIDAE (names only) |
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| AULACOSTEPHANIDAE (no synonyms) |
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| AULACOSTEPHANIDAE (no variety) |
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Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - AMMONITIDA [Order] - PERISPHINCTOIDEA [Superfamily]
------ Family: AULACOSTEPHANIDAE Spath, 1924 † (Sea)
--------- SubFamily: GRAVESIINAE
------------ Genus: Ringsteadia Salfeld, 1917 †
| --------------- Species: Ringsteadia evoluta Salfeld, 1917 † - ID: 6483000017 | |||||||
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Please email your image to: Claudio Galli - last updated: 27/ago/2017