References

Bolívar y Pieltain, C. (1942). Estudio de un Ricinulideo de la Caverna de Cacahuamilpa, Guerrero, Mex. Revista de la Sociedad Mexicana de Historia Natural 2: 197–209. -- Show included taxa

Börner, C. (1902a). Arachnologische Studien. (II und III). Zoologischer Anzeiger 25: 433–466. -- Show included taxa

Börner, C. (1903). Über die Beingliederung der Arthropoden. Sitzungsberichte der Gesellschaft Naturforschender der Freunde zu Berlin 7: 292–341. -- Show included taxa

Dunlop, J.A. (2002a). Character states and evolution of the chelicerate claws. In: Toft, S. and Scharff, N. (ed.) European Arachnology Aarhus University Press, Aarhus: 345–354. -- Show included taxa

Ewing, H.E. (1929). A synopsis of the American arachnids of the primitive order Ricinulei. Annals of the Entomological Society of America 22: 583–600. -- Show included taxa

Frič, A. (1904). Palaeozoische Arachniden. A. Frič, Prague. -- Show included taxa

Gervais, P. (1844). Histoire Naturelle des Insectes. Aptères. Librairie Encyclopédique de Roret, Paris 3. -- Show included taxa

Guérin-Méneville, F.E. (1838a). Note sur l'Acanthodon et sur le Cryptostemme, nouveaux genres d'Arachnides. Revue Zoologique 1: 10–14. -- Show included taxa

Hansen, H.J. (1930). On the comparative morphology of the appendages in the Arthropoda. B. Crustacea (supplement), Insecta, Myriopoda, and Arachnida. In: Studies on Arthropoda Gyldendalske Boghandel, Kjøbenhavn 3: 1–376. -- Show included taxa

Hansen, H.J. & Sørensen, W. (1904). On two orders of Arachnida. Cambridge University Press, Cambridge. -- Show included taxa

Harvey, M.S. (1984b). The female of Ricinoides westermannii (Guérin-Méneville), with notes on those of R. afzelii (Thorell) and R. karschii (Hansen & Sørensen) (Ricinulei). Bulletin of the British Arachnological Society 6: 205–210. -- Show included taxa

Harvey, M.S. (2003c). Catalogue of the smaller arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing, Melbourne. -- Show included taxa

Kästner, A. (1932c). Ricinulei Thorell. In: Kükenthal, W. (ed.) Handbuch der Zoologie Walter de Gruyter & Co., Berlin und Leipzig 3 (2) (4): 99–116. -- Show included taxa

Legg, G. (1978b). The status of Ricinoides plebejus and a note on R. afzelii (Ricinulei, Arachnida). Bulletin of the British Arachnological Society 4: 124–125. -- Show included taxa

Legg, G. (1982). Some Ricinulei (Arachnida) from Ivory Coast, including a new species and a note on the immature stages of Ricinoides westermanni (Hansen and Sørensen). Revue Suisse de Zoologie 89: 287–296. -- Show included taxa

Lucas, H. (1838). Phalangiens. In: Dictionnaire pittoresque d'histoire naturelle Bureau de Souscription, Paris 7: ?–354. -- Show included taxa

Lucas, H. (1840). Histoire naturelle des Crustacés, des Arachnides et des Myriapodes. P. Duménil, Paris. -- Show included taxa

Moritz, M. & Fischer, S.-C. (1980). Die Typen der Arachniden-Sammlung des Zoologischen Museums Berlin. II. Uropygi, Amblypygi, Schizomida, Ricinulei, Solifuga. Mitteilung aus dem Zoologischen Museum in Berlin 56: 137–154. -- Show included taxa

Savory, T.H. (1935). The Arachnida. Edward Arnold and Co., London. -- Show included taxa

Savory, T.H. (1964a). Arachnida. Academic Press, London. -- Show included taxa

Savory, T.H. (1977). Arachnida. Academic Press, London. [2nd edition] -- Show included taxa

Snodgrass, R.E. (1948). The feeding organs of Arachnida, including mites and ticks. Smithsonian Miscellaneous Collections 110(10): 1–93. -- Show included taxa

Tuxen, S.L. (1974). The African genus Ricinoides (Arachnida, Ricinulei). Journal of Arachnology 1: 85–106. -- Show included taxa

Botero-Trujillo, R., Sain, C.E. & Prendini, L. (2021). Systematics of the "giant" Ricinulei (Ricinoididae: Ricinoides) of West Africa : with descriptions of five new species and comparative morphology of the male copulatory apparatus. American Museum Novitates 448: 1–68. -- Show included taxa