• Thumbnail for Sanctacaris
    Originally Sanctacaris was called informally 'Santa Claws'. Its Latin name translates as "saintly crab". Unlike most other Burgess forms, Sanctacaris is not...
    5 KB (483 words) - 20:58, 3 December 2023
  • Santa claws may refer to: Sanctacaris (informally Santa Claws), a Middle Cambrian Habellid arthropod Santa Claws (1996 film), a 1996 slasher film Santa...
    451 bytes (79 words) - 17:20, 16 August 2022
  • Thumbnail for Habeliida
    (monotypic, containing only Habelia), and Sanctacarididae (containing Sanctacaris, Utahcaris and Wisangocaris). They are thought to have been durophagous...
    3 KB (222 words) - 20:21, 3 July 2024
  • Cambrian (Drumian) Wheeler Formation  United States A possible relative of Sanctacaris. The type species is M. magna. Misszhouia canadensis Sp. nov Valid Mayers...
    177 KB (9,326 words) - 07:57, 12 October 2024
  • Thumbnail for Chelicerata
    true chelicerates and their nearest not-quite chelicerate relatives. Sanctacaris, member of the family Sanctacarididae from the Burgess Shale of Canada...
    84 KB (8,305 words) - 05:09, 7 October 2024
  • Thumbnail for Wisangocaris
    durophagous. It been placed in the family Sanctacarididae alongside Sanctacaris as stem-group chelicerates. Jago, James B.; García-Bellido, Diego C.;...
    1 KB (120 words) - 08:58, 17 March 2024
  • Thumbnail for Paleobiota of the Burgess Shale
    shelled organisms. Sanctacaris Arthropoda Chelicerata Collins Quarry A member of the clade Habeliida, related to chelicerates. Sanctacaris was only first...
    78 KB (1,489 words) - 19:05, 16 September 2024
  • Genus Year of Discovery Location of Fossils Sanctacaris 1988 Burgess Shale Habelia 1912 Burgess Shale Mollisonia 1912 Maotianshan Shales Burgess Shale...
    17 KB (154 words) - 20:28, 19 July 2024
  • the mid-1970s has led to the description in the 1980s of an arthropod Sanctacaris and in 2007 of Orthrozanclus, which looked like a slug with a small shell...
    94 KB (9,317 words) - 15:34, 4 October 2024
  • Thumbnail for Chasmataspidida
    1007/BF02991931. ISSN 0031-0220. S2CID 84994966. Legg, David A. (2014). "Sanctacaris uncata: the oldest chelicerate (Arthropoda)". Naturwissenschaften. 101...
    31 KB (2,833 words) - 18:41, 27 July 2024
  • Thumbnail for Habelia
    a 2017 redescription found that it formed a clade (Habeliida) with Sanctacaris, Utahcaris, Wisangocaris and Messorocaris as a stem-group to Chelicerata...
    6 KB (708 words) - 12:40, 11 August 2024
  • Thumbnail for Alalcomenaeus
    Yohoia as well as Sanctacaris, Habelia, Sarotrocercus and Sidneyia, somewhere within the arachnomorpha. The closeness of Sanctacaris and Leanchoilia has...
    7 KB (699 words) - 16:33, 21 June 2024
  • Thumbnail for Stephen Formation
    made up of the Kicking Horse member, which includes the Alalcomenaeus–Sanctacaris beds; this underlies and interdigitates with the unfossiliferous Yoho...
    13 KB (1,465 words) - 01:05, 17 July 2024
  • Thumbnail for Cheloniellida
    2010.0080. hdl:10261/61352. ISSN 0567-7920. Legg, David A. (2014). "Sanctacaris uncata: the oldest chelicerate (Arthropoda)". Naturwissenschaften. 101...
    21 KB (1,946 words) - 19:17, 12 March 2024
  • Emu Bay Shale  Australia A member of Chelicerata sharing many overall body features with Sanctacaris. The type species is Wisangocaris barbarahardyae....
    191 KB (7,389 words) - 19:32, 3 October 2024
  • by Aria & Caron (2017), who interpret Habelia as a close relative of Sanctacaris uncata and name a new arachnomorph order Habeliida. Russell J. Garwood;...
    159 KB (7,925 words) - 06:57, 12 October 2024