• Thumbnail for Nectocaris
    Biota of China. Nectocaris was a free-swimming, predatory or scavenging organism. This lifestyle is reflected in its binomial name: Nectocaris means "swimming...
    20 KB (2,109 words) - 09:49, 16 July 2024
  • history, but been reinterpreted on the basis of additional material. Nectocaris pteryx was previously described from poorly preserved specimen and considered...
    37 KB (4,187 words) - 23:38, 1 July 2024
  • Thumbnail for Mollusca
    appearance of gastropods (e.g., Aldanella), cephalopods (e.g., Plectronoceras, Nectocaris?) and bivalves (Pojetaia, Fordilla) towards the middle of the Cambrian...
    96 KB (9,742 words) - 08:41, 4 October 2024
  • Thumbnail for Coleoidea
    fossil Nectocaris represents a coleoid (or other cephalopod) that lost its shell, possibly secondarily, although it is more likely that Nectocaris represents...
    9 KB (865 words) - 12:27, 30 June 2024
  • Thumbnail for Nectocarididae
    and most reject this claim. Nectocaris Nectocotis Vetustovermis? synonym of Nectocaris Petalilium? synonym of Nectocaris "Nectocarididae". Fossilworks...
    3 KB (186 words) - 19:46, 3 September 2024
  • Thumbnail for Cephalopod
    that is a chimerical fossil. In 2010, some researchers proposed that Nectocaris pteryx is the early cephalopod, which did not have a shell and appeared...
    138 KB (15,375 words) - 00:59, 13 September 2024
  • Thumbnail for Ammonoidea
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    52 KB (5,802 words) - 08:19, 25 September 2024
  • Thumbnail for Anomalocaris
    vetulicolian; free-swimming arthropods like isoxyids and hymenocarines; Nectocaris). Bicknell et al. (2023) examined the frontal appendages of Anomalocaris...
    44 KB (4,841 words) - 14:37, 30 September 2024
  • Thumbnail for Nautiloid
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    37 KB (3,465 words) - 14:06, 14 June 2024
  • Thumbnail for Maotianshan Shales
    Nematomorpha, Phoronida, and Chordata. Possible molluscs include Wiwaxia and Nectocaris. About one in eight animals are problematic forms of uncertain affinity...
    31 KB (3,059 words) - 16:28, 12 June 2024