Petrunkevitch, A. (1955a). Arachnida. In: Moore, R.C. (ed.) Treatise on invertebrate paleontology. P, Arthropoda University of Kansas Press, Lawrence 2: 42–162.
| Taxon | |
|---|---|
| Cryptocellus foedus Westwood, 1874 (Ricinulei: Ricinoididae) | n/a, fig. 113, Cryptocellus foedus |
| Pseudocellus dorotheae (Gertsch and Mulaik, 1939) (Ricinulei: Ricinoididae) | n/a, fig. 114(1), Cryptocellus dorotheae |
| Ricinulei Thorell, 1876 | 156–159, (as Ricinuleida), Ricinulei |
| Terpsicroton alticeps (Pocock, 1911) (Ricinulei: Poliocheridae) | 159, fig. 115(6), Poliochera alticeps |
| Curculioididae Cockerell, 1916 (Ricinulei) | 159, Curculioididae |
| Curculioides ansticii Buckland, 1837 (Ricinulei: Curculioididae) | 159, figs 115(4a–b), Curculioides ansticii |
| Poliochera punctulata Scudder, 1884 (Ricinulei: Poliocheridae) | 159, figs 115(1a–b), Poliochera punctulata |
| Curculioides Buckland, 1837 (Ricinulei: Curculioididae) | 159–160, Curculioides |
| Curculioides eltringhami Petrunkevitch, 1949 (Ricinulei: Curculioididae) | 159–160, figs 115(3a–b), Curculioides eltringhami |
| Poliocheridae Scudder, 1884 (Ricinulei) | 159, Poliocheridae |
| Poliochera Scudder, 1884 (Ricinulei: Poliocheridae) | 159, Poliochera |
| Poliochera glabra Petrunkevitch, 1913 (Ricinulei: Poliocheridae) | 159, fig. 115(5), Poliochera glabra |
| Ricinoididae Ewing, 1929 (Ricinulei) | 160, Ricinoididae |
| Ricinoides karschii (Hansen and Sørensen, 1904) (Ricinulei: Ricinoididae) | 160, fig. 114(2), Ricinoides karschii (Hansen and Sørensen) |
| Amarixys sulcata (Melander, 1903) (Ricinulei: Curculioididae) | 160, figs 116(3a–b), Curculioides sulcatus (Melander) |
| Curculioides granulatus Petrunkevitch, 1949 (Ricinulei: Curculioididae) | 160, figs 115(2a–b), Curculioides granulatus |
| Ricinoides Ewing, 1929 (Ricinulei: Ricinoididae) | 160, Ricinoides |
| Curculioides scaber (Scudder, 1890) (Ricinulei: Curculioididae) | 160, figs 116(1a–b), Curculioides scaber (Scudder) |
| Amarixys gracilis (Petrunkevitch, 1945) (Ricinulei: Curculioididae) | 160, figs 116(2a–b), Curculioides gracilis |