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| FAMILY list (thumbnails) |
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| FAMILY list (names only) |
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| PTEROTRIGONIIDAE (geographic) |
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| PTEROTRIGONIIDAE (thumbnails) |
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| PTEROTRIGONIIDAE (thumb+maps) |
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| PTEROTRIGONIIDAE (names only) |
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| PTEROTRIGONIIDAE (no synonyms) |
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| PTEROTRIGONIIDAE (no variety) |
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Class: BIVALVIA
--- Taxon Tree: PALAEOHETERODONTA [Subclass] - TRIGONIIDA [Order] - MEGATRIGONIOIDEA [Superfamily]
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------ Family: PTEROTRIGONIIDAE van Hoepen, 1929 † (Sea) (FOSSIL)
DB counters: Genus=29, Subgenus=2, Species=91, Subspecies=3 ( 7 Species and 2 Subspecies have images) |
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