• Thumbnail for Ricinulei
    Ricinulei is a small order of arachnids. Like most arachnids, they are predatory, eating small arthropods. They occur today in west-central Africa (Ricinoides)...
    31 KB (3,517 words) - 09:37, 17 November 2023
  • Thumbnail for Arachnid
    so that these animals appear to have ten legs. The larvae of mites and Ricinulei have only six legs; a fourth pair usually appears when they moult into...
    50 KB (4,535 words) - 17:23, 18 April 2024
  • Thumbnail for Trigonotarbida
    lateral plates. This character is shared with ricinuleids (Ricinulei) (see also Ricinulei#Relationships). As in other arachnids, the body is divided into...
    43 KB (3,978 words) - 20:07, 21 January 2024
  • Thumbnail for Horseshoe crab
    Arachnida, with a 2019 molecular analysis placing them as the sister group of Ricinulei. The family name Limulidae comes from the genus Limulus, from the word...
    66 KB (6,416 words) - 19:08, 1 May 2024
  • is a list of the described species of Ricinulei (hooded tickspiders). The data is taken from the World Ricinulei Catalog. Cryptocellus Westwood, 1874 Cryptocellus...
    9 KB (681 words) - 22:38, 3 June 2022
  • Thumbnail for Xiphosura
    studies place Xiphosura within Arachnida, often as the sister group of Ricinulei; included among them are taxonomically comprehensive analyses of both...
    23 KB (2,128 words) - 01:56, 27 December 2023
  • Thumbnail for Chelicerae
    of two segments and occurs in the orders Pseudoscorpiones, Solifugae, Ricinulei, and Araneae (e.g., brown recluse, cellar spider, and crevice weaving...
    8 KB (837 words) - 03:29, 3 May 2024
  • Thumbnail for Book lung
    lungs absent; microwhip scorpions, harvestmen, Acarina, pseudoscorpions, Ricinulei, and sunspiders Tetrapulmonata have two pairs of book lungs found on the...
    7 KB (829 words) - 10:19, 1 May 2024
  • Thumbnail for Amblypygi
    arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing. pp. 3–58. ISBN 978-0-643-06805-6. Engel...
    16 KB (1,603 words) - 17:22, 26 February 2024
  • Thumbnail for Pedipalp
    sub-chelate (pincer-like) pedipalps are found in several arachnid groups (Ricinulei, Uropygi, scorpions and pseudoscorpions) but the chelae in most of these...
    8 KB (754 words) - 17:15, 6 January 2024
  • Thumbnail for Uropygi
    Arachnid Orders of the World: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. Canberra, AU: CSIRO Publishing. doi:10.1071/9780643090071...
    21 KB (1,977 words) - 05:20, 28 November 2023
  • Thumbnail for Cryptocellus
    Cryptocellus (category Ricinulei)
    Cryptocellus is an arachnid genus in the order Ricinulei, first described by John Westwood in 1874. It is native to the Neotropics. As of October 2022[update]...
    7 KB (567 words) - 16:25, 15 October 2023
  • Thumbnail for Cryptocellus goodnighti
    Cryptocellus goodnighti (category Ricinulei)
    occurs in Costa Rica. On the female of Cryptocellus goodnighti Arachnida: Ricinulei. Norman I. Platnick, The Journal of Arachnology, 1993, Volume 21, no....
    840 bytes (61 words) - 22:12, 7 November 2022
  • Cucullus (category Ricinulei)
    is used to hold the female during copulation a hood over the head of Ricinulei arachnids a synonym for Conus, the cone snails, a genus of predatory sea...
    661 bytes (124 words) - 01:26, 17 October 2018
  • Thumbnail for Largest prehistoric animals
    comparable or even larger than the extant Mastigoproctus have. The largest Ricinulei to ever exist was Curculioides bohemondi with a body length of 21.77 mm...
    394 KB (40,008 words) - 02:41, 30 April 2024
  • Thumbnail for Pseudocellus
    Pseudocellus (category Ricinulei)
    Pseudocellus is an arachnid genus in the order Ricinulei, first described by Norman Platnick in 1980. It is native to the Neotropics. As of October 2022[update]...
    6 KB (501 words) - 16:39, 20 November 2023
  • Harvey, M.S. (2003c). Catalogue of the smaller arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. v t e...
    1 KB (93 words) - 05:25, 13 December 2023
  • Thumbnail for Chelicerata
    chelicerates places the Xiphosura within the Arachnida as the sister group of Ricinulei., but others still retrieve a monophyletic arachnida. Although well behind...
    84 KB (8,279 words) - 13:49, 18 March 2024
  • arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing. pp. 151–174. ISBN 978-0-643-06805-6....
    2 KB (156 words) - 19:34, 24 April 2024
  • Thumbnail for List of arthropod orders
    †Haptopoda Order Palpigradi (Microwhip scorpions) Order †Uraraneida Order Ricinulei (Hooded tickspiders) Order Schizomida (Short-tailed whip scorpions) Order...
    17 KB (1,019 words) - 14:01, 12 April 2024
  • Thumbnail for Opiliones
    camel spiders (Solifugae) or a larger clade comprising horseshoe crabs, Ricinulei, and Arachnopulmonata (scorpions, pseudoscorpions, and Tetrapulmonata)...
    62 KB (6,907 words) - 19:17, 8 March 2024
  • Thumbnail for Phrynichidae
    Arachnid Orders of the World: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing. Collingwood, Victoria, Australia. xi...
    2 KB (145 words) - 14:45, 22 February 2024
  • Thumbnail for Gill
    indicate facultative plastron respiration in Cryptocellus adisi (Arachnida, Ricinulei) from Central Amazonia". Studies on Neotropical Fauna and Environment...
    21 KB (2,655 words) - 11:38, 23 April 2024
  • Thumbnail for Phrynidae
    arachnid orders of the world: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing. pp. 3–58. ISBN 978-0-643-06805-6. Dunlop...
    3 KB (215 words) - 08:06, 23 April 2023
  • Thumbnail for Ricinoides atewa
    Ricinoides atewa (category Ricinulei)
    Naskrecki (2008). "A new ricinuleid of the genus Ricinoides Ewing (Arachnida, Ricinulei) from Ghana" (PDF). Zootaxa. 1698: 57–64. Jennifer McCullough; Leeanne...
    2 KB (119 words) - 08:26, 10 March 2024
  • Arachnid Orders of the World: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. CSIRO Publishing. ISBN 0-643-06805-8. Capinera, John L...
    2 KB (123 words) - 03:28, 19 April 2021
  • Thumbnail for Charinidae
    Arachnid Orders of the World: Amblypygi, Uropygi, Schizomida, Palpigradi, Ricinulei and Solifugae. Collingwood, Victoria : CSIRO Publishing. 385 pp. Gustavo...
    2 KB (222 words) - 17:31, 27 December 2023
  • Pseudocellus platnicki (category Ricinulei)
    Pseudocellus platnicki is a species of ricinulei classed in the family of Ricinoididae. Valdez-Mondragón, Alejandro; Francke, Oscar F. (2011). "Four new...
    861 bytes (50 words) - 06:53, 6 December 2023
  • Pseudocellus bolivari (category Ricinulei)
    Pseudocellus bolivari is an arachnid species in the order Ricinulei. It occurs in caves in Chiapas, Mexico. The specific epithet is a tribute to Cándido...
    805 bytes (53 words) - 22:51, 7 November 2022
  • Thumbnail for Ricinoides
    Ricinoides (category Ricinulei)
    order Ricinulei". Annals of the Entomological Society of America. 22 (4): 583–600. doi:10.1093/aesa/22.4.583. "Ricinoides Ewing, 1929". World Ricinulei Catalog...
    3 KB (212 words) - 20:25, 12 August 2023