Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Cortlandt (Westchester County, New York, USA)
List of families for Cortlandt 7 Families width 10 Species
Genera for Cortlandt 10 Genera with 10 Species | Americhernes Muchmore, 1821 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Bassaniana Strand, 1880 | Bark crab spiders | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Latrodectus Walckenaer, 1935 | Black widow spider | 1 | Species | Taxom | | Mitopus Thorell, 1779 | | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1845 | | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1847 | | 1 | Species | Taxom |
Species list for Cortlandt 10 Species | Americhernes oblongus Say, 1821 | | | Apochinomma formica Eugène Simon, 1896 | | | Bassaniana versicolor Eugen von Ke..., 1880 | Bark Crab Spider | | Castianeira descripta Nicholas Mar..., 1847 | Red Spotted Ant Mimic Spider | | Dermacentor variabilis Say, 1821 | American dog tick | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Mitopus morio Fabricius, 1779 | Egg milkvetch | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phrurotimpus alarius (Nicholas Mar..., 1847) | ⇒ Phrurotimpus borealis James Henry ..., 1911 |
Subnodes of Arachnida with occurrences in Cortlandt
 | | Arachnida (Lamarck 1801) |
Links, sources and further information Arachnida at biolcoll.utu.fi Arachnida at wiki.spinnen-forum.de Arachnida at spiderling.de Arachnida at wsc.nmbe.ch Arachnida at artfakta.se Arachnida at biodiversity.org.au Arachnida at dyntaxa.se Arachnida at gbif.org Arachnida at irmng.org Arachnida at itis.gov Arachnida at marinespecies.org
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