Checklist for Superorder Polyneoptera Martynov, 1923 and region Cortlandt (Westchester County, New York, USA)
List of families for Cortlandt 3 Families width 5 Species and 1 Subspecies
Genera for Cortlandt 4 Genera with 5 Species
Species list for Cortlandt 5 Species and 1 Subspecies
Subnodes of Polyneoptera with occurrences in Cortlandt | Order | Dermaptera De Geer, 1773 Dermapterans, Earwig, Earwigs, Pincerbugs | 1 1 1 | Family Genus Species | Taxom
| | Order | Orthoptera Latreille, 1793 Crickets And Grasshoppers, Katydids, Locusts, Wetas | 1 2 1 | Family Genera Species | Taxom
| | Order | Plecoptera Burmeister, 1839 Stoneflies, Stoneflies Plecoptera, Stonefly | 1 1 3 | Family Genus Species | Taxom
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Links, sources and further information Polyneoptera at itis.gov
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