• Thumbnail for Arachnomorpha
    Arachnomorpha is a proposed subdivision or clade of Arthropoda, comprising the group formed by the trilobites and their close relatives (Artiopoda), Megacheira...
    5 KB (248 words) - 01:59, 30 November 2023
  • Thumbnail for Mandibulata
    Marrellomorpha Myriochelata Pancrustacea Crustaceomorpha Antennulata Arachnomorpha Jerome C. Regier; Jeffrey W. Shultz; Andreas Zwick; April Hussey; Bernard...
    4 KB (279 words) - 13:34, 23 November 2023
  • Thumbnail for Arachnid
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Clade: Arachnomorpha Subphylum: Chelicerata Class: Arachnida Lamarck, 1801 Orders Ricinulei...
    53 KB (4,597 words) - 01:39, 14 July 2024
  • Thumbnail for Chelicerata
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Clade: Arachnomorpha Subphylum: Chelicerata Heymons, 1901 Groups †Habeliida †Mollisoniida...
    83 KB (8,279 words) - 03:21, 19 June 2024
  • Thumbnail for Arthropod
    subject of dispute. The main hypotheses position them in the clade Arachnomorpha with the Chelicerates. However, one of the newer hypotheses is that...
    130 KB (12,371 words) - 13:47, 4 July 2024
  • Thumbnail for Leanchoilia
    Collins, D. (2007). Reassessment of the Genus Leanchoilia(Arthropoda, Arachnomorpha) from the Middle Cambrian Burgess Shale, British Columbia, Canada. Palaeontology...
    7 KB (481 words) - 16:11, 21 June 2024
  • Thumbnail for Antennulata
    clade is the presence of antennulae. It contrasts with the opposing Arachnomorpha hypothesis, which instead posits that artiopods and marrellomorphs are...
    2 KB (136 words) - 14:37, 2 June 2024
  • Thumbnail for Mandible (arthropod mouthpart)
    believed to be the sister group to the rest of arthropods, the clade Arachnomorpha (Chelicerata and Trilobita). Unlike the chelicerae of arachnids, mandibles...
    5 KB (633 words) - 17:11, 21 September 2022
  • Thumbnail for Habelia
    Scientific classification Kingdom: Animalia Phylum: Arthropoda (unranked): Arachnomorpha Order: †Habeliida Family: †Habeliidae Genus: †Habelia Walcott, 1912...
    6 KB (708 words) - 18:21, 29 December 2023
  • Thumbnail for Artiopoda
    recovering Artiopoda as more closely to chelicerates, forming the clade Arachnomorpha, while others recover Artiopoda as more closely related to mandibulates...
    15 KB (886 words) - 14:55, 14 July 2024