Checklist for Superfamily Pachylasmatoidea Utinomi, 1968 and region Neogene (Cenozoic)
List of families for Neogene 1 Family width 2 Species
Genera for Neogene 2 Genera with 2 Species
Species list for Neogene 2 Species
Subnodes of Pachylasmatoidea with occurrences in Neogene
Links, sources and further information Pachylasmatoidea at itis.gov Pachylasmatoidea at marinespecies.org
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