Checklist for Superfamily Pterygotioidea Clarke & Ruedemann, 1912 and region Hampden County (Massachusetts, USA)
List of families for Hampden County 1 Family width 0 Species
Genera for Hampden County 1 Genera with 0 Species Pterygotus Agassiz, 1839 | | 0 | Species | Taxom |
Subnodes of Pterygotioidea with occurrences in Hampden County
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