Taxa included

Giribet, G., Edgecombe, G.D., Wheeler, W.C. & Babbitt, C. (2002). Phylogeny and systematic position of Opiliones: a combined analysis of chelicerate relationships using morphological and molecular data. Cladistics 18: 5–70.

Taxon
Roncus pugnax (Navás, 1918) (Pseudoscorpiones: Neobisiidae) 14, Roncus pugnax (Navás)
Stenochrus portoricensis Chamberlin, 1922 (Schizomida: Hubbardiidae) 14, Stenochrus portoricensis
Pseudocellus pearsei (Chamberlin and Ivie, 1938) (Ricinulei: Ricinoididae) 14, Pseudocellus pearsei (Chamberlin and Ivie)
Gluvia dorsalis (Latreille, 1817) (Solifugae: Daesiidae) 14, Gluvia dorsalis (Latreille)
Hubbardia pentapeltis Cook, 1899 (Schizomida: Hubbardiidae) 14, Hubbardia pentapeltis
Chanbria regalis Muma, 1951 (Solifugae: Eremobatidae) 14, Chanbria regalis
Eusimonia wunderlichi Pieper, 1977 (Solifugae: Karschiidae) 14, Eusimonia wunderlichi
Mastigoproctus giganteus (Lucas, 1835) (Uropygi: Thelyphonidae) 14, Mastigoproctus giganteus (Lucas)