• Thumbnail for Articulata hypothesis
    The Articulata hypothesis is the grouping in a higher taxon of animals with segmented bodies, consisting of Annelida and Panarthropoda. This theory states...
    10 KB (1,014 words) - 13:23, 6 November 2023
  • Thumbnail for Ecdysozoa
    accepted, replacing an older hypothesis that Panarthropoda should be classified with Annelida in a group called the Articulata, and that Ecdysozoa are polyphyletic...
    25 KB (2,166 words) - 15:08, 26 June 2024
  • Paleozoic era Articulata (Cyclostomata), a group of cyclostome bryozoans, also known as Articulina Articulata hypothesis, a hypothesis treating Annelida...
    612 bytes (116 words) - 22:49, 1 July 2016
  • Thumbnail for Onychophora
    therefore correspond to the stump feet of the velvet worms. Within the Articulata hypothesis developed by Georges Cuvier, the velvet worms therefore formed an...
    94 KB (11,404 words) - 19:40, 7 August 2024
  • Thumbnail for Arthropod
    animals, which showed that many of the features that supported the Articulata hypothesis showed significant differences between annelids and the earliest...
    130 KB (12,371 words) - 00:51, 30 July 2024
  • group of an arthropod subgroup. This finding was contrary to the Articulata hypothesis that grouped arthropods with annelids, and was nearly universally...
    13 KB (1,202 words) - 08:21, 4 August 2024
  • Thumbnail for Nematoida
    land plants". Nematology. 10 (1): 9–14. doi:10.1163/156854108783360159. "articulata". Archived from the original on 2010-05-10. Retrieved 2009-06-28. Telford...
    4 KB (343 words) - 19:02, 8 August 2024
  • Thumbnail for Pentacrinoidea
    Pentacrinoidea includes most major crinoid groups, such as the living Articulata and extinct Flexibilia (together forming the parvclass Cladida) as well...
    3 KB (221 words) - 21:12, 9 January 2024
  • Thumbnail for Symmetry in biology
    classify animals into four "branches," or embranchements: Vertebrata, Articulata (arthropods and segmented worms), Mollusca (which at the time meant all...
    35 KB (4,106 words) - 01:47, 16 July 2024
  • Thumbnail for Opabinia
    respectively) which were still thought to be close relatives (united under Articulata) at that time. In 1985, Derek Briggs and Whittington published a major...
    44 KB (4,821 words) - 19:26, 2 August 2024
  • Thumbnail for Crato Formation
    †Cratoelcana damianii †Cratoelcana zessini †Cratoenigma †Cratoenigma articulata †Cratogomphus †Cratogomphus erraticus †Cratogryllus †Cratogryllus cigueli...
    30 KB (1,953 words) - 05:29, 29 April 2024
  • Thumbnail for Sequoioideae
    generated with the NLY gene. Further analysis strongly supported the hypothesis that Sequoia was the result of a hybridization event involving Metasequoia...
    18 KB (1,721 words) - 22:54, 26 June 2024
  • Thumbnail for Cryptomeria
    containing trees estimated to be nearly 1000 years old, supports the hypothesis that the population originates from an introduction. Outside of its native...
    19 KB (1,913 words) - 06:08, 25 April 2024
  • Thumbnail for Brachiopod
    "traditional" classification, brachiopods are divided into the Articulata and Inarticulata. The Articulata have toothed hinges between the valves, while the hinges...
    92 KB (9,378 words) - 20:47, 11 August 2024
  • Thumbnail for Sequoia sempervirens
    generated with the NLY gene. Further analysis strongly supported the hypothesis that Sequoia was the result of a hybridization event involving Metasequoia...
    75 KB (8,093 words) - 17:58, 5 August 2024
  • Thumbnail for Arthropod head problem
    The arthropod head problem has until recently been predicated on the Articulata theory, i.e. that the arthropods and annelids are close relatives. Although...
    40 KB (5,224 words) - 19:14, 29 September 2023
  • Thumbnail for Annelid
    protostomes, annelids used to be grouped with arthropods under the super-group Articulata ("jointed animals"), as segmentation is obvious in most members of both...
    89 KB (9,020 words) - 18:35, 4 August 2024
  • Thumbnail for Tibesti Mountains
    there are dense thickets of Athel tamarisk (Tamarix aphylla syn. Tamarix articulata) and arak (Salvadora persica). Around the edge of the Tibesti, where the...
    122 KB (13,688 words) - 20:42, 18 July 2024
  • Thumbnail for Widdringtonia wallichii
    within the leftover mature trees within the population structure. Another hypothesis is that current selection for the mature trees is poorly adapted to fire...
    10 KB (1,056 words) - 14:03, 26 July 2024
  • "Aszulcicrinus, a new genus of the Triassic crinoid family Dadocrinidae (Articulata; Encrinida) from Poland". Annales Societatis Geologorum Poloniae. 90 (4):...
    291 KB (23,470 words) - 02:54, 12 August 2024
  • Burmese amber pelecinid wasps (Hymenoptera, Pelecinidae) support the hypothesis of an Asian origin of the family" (PDF). Annales de Paléontologie. 107...
    307 KB (17,670 words) - 17:27, 6 July 2024
  • temperature in extant mammals, and interpret their findings as challenging the hypothesis positing that respiratory turbinals reflect the thermal and metabolic...
    285 KB (25,227 words) - 13:00, 11 August 2024
  • Smallest Lace Bug from Mid-Cretaceous of Northern Myanmar Supports the Hypothesis of a Miniaturization Phenomenon of Insects in Kachin Amber (Hemiptera:...
    325 KB (20,267 words) - 09:14, 22 May 2024
  • S2CID 189965567. Andrew Scott Gale (2019). "Microcrinoids (Echinodermata, Articulata, Roveacrinida) from the Cenomanian-Santonian chalk of the Anglo-Paris...
    421 KB (38,433 words) - 02:20, 27 June 2024