Taxa included

Cloudsley-Thompson, J.L. (1978). Biological clocks in Arachnida. Bulletin of the British Arachnological Society 4: 184–191.

Taxon
Pseudocleobis morsicans (Gervais, 1849) (Solifugae: Ammotrechidae) 186, Pseudocleobis morsicans (Gervais)
Galeodes granti Pocock, 1903 (Solifugae: Galeodidae) 186, 188–189, Galeodes granti
Mummucia variegata (Gervais, 1849) (Solifugae: Mummuciidae) 186, Mummucia variegata (Gervais)
Gluvia dorsalis (Latreille, 1817) (Solifugae: Daesiidae) 186, Gluvia dorsalis (Latreille)
Hemerotrecha californica (Banks, 1899) (Solifugae: Eremobatidae) 186, Hemerotrecha californica (Banks)
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) 186, 188, Mastigoproctus giganteus (Lucas)
Damon variegatus (Perty, 1834) (Amblypygi: Phrynichidae) 188, Damon variegatus (Perty)
Phrynus marginemaculatus C.L. Koch, 1840 (Amblypygi: Phrynidae) 188, Tarantula marginemaculata (C.L. Koch)
Secozomus latipes (Hansen, 1905) (Schizomida: Hubbardiidae) 188, Schizomus latipes
Ammotrechella stimpsoni (Putnam, 1883) (Solifugae: Ammotrechidae) 188, Ammotrechella stimpsoni (Putnam)
Rhagodessa melanocephala (Simon, 1879) (Solifugae: Rhagodidae) 188, Rhagodessa melanocephala (Simon)
Solpugema hostilis (White, 1846) (Solifugae: Solpugidae) 188, Solpuga hostilis (White)