Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Ajo (Pima County, Arizona, USA)
List of families for Ajo 9 Families width 11 Species
Genera for Ajo 10 Genera with 11 Species | Asagena Sundevall, 1898 | | 1 | Species | Taxom | | Atractides Koch, 1967 | | 1 | Species | Taxom | | Branchia Muma, 1951 | | 1 | Species | Taxom | | Eremobates Banks, 1988 | | 1 | Species | Taxom | | Eremochelis Roewer, 1962 | | 1 | Species | Taxom | | Hadrurus Thorell, 1928 | Giant hairy scorpions | 1 | Species | Taxom | | Scopoides Platnick, 1924 | | 1 | Species | Taxom | | Septentrinna Bonaldo, 1936 | | 2 | Species | Taxom | | Syspira Simon, 1895 | | 2 | Species | Taxom | Vaejovis Koch, 1836 | | 0 | Species | Taxom |
Species list for Ajo 11 Species | Asagena medialis Richard C. B..., 1898 | | | Atractides (Atractides) orthoporus Cook, 1967 | | | Branchia potens Muma, 1951 | | | Eremobates ajoanus Muma & Brook..., 1988 | | | Eremochelis andreasana Muma, 1962 | | | Hadrurus arizonensis Ewing, 1928 | Arizona Desert hairy scorpion | | Scopoides naturalisticus Chamberlin, 1924 | | | Septentrinna bicalcarata Eugène Simon, 1896 | | | Septentrinna steckleri Willis J. Ge..., 1936 | | | Syspira eclectica Ralph Vary C..., 1924 | | | Syspira longipes Eugène Simon, 1895 | |
Subnodes of Arachnida with occurrences in Ajo
 | | 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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