• 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) - 18:48, 9 November 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) - 12:33, 14 October 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...
    98 KB (9,826 words) - 18:35, 17 November 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...
    139 KB (15,486 words) - 14:22, 6 November 2024
  • Thumbnail for Ammonoidea
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    52 KB (5,802 words) - 23:24, 29 October 2024
  • Thumbnail for Nectocarididae
    Timorebestia, however this is unclear. Nectocaris Nectocotis Vetustovermis? synonym of Nectocaris Petalilium? synonym of Nectocaris "Nectocarididae". Paleobiology...
    3 KB (201 words) - 11:49, 18 October 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 (4,840 words) - 02:52, 17 November 2024
  • Thumbnail for Nautiloid
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    37 KB (3,465 words) - 01:30, 15 November 2024
  • Thumbnail for Orthoceras
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    5 KB (437 words) - 01:31, 30 October 2024
  • Thumbnail for Ammonitida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    2 KB (204 words) - 23:10, 29 October 2024
  • Thumbnail for Tullimonstrum
    Cambrian fossil organisms were noted. Chen et al. suggested similarities to Nectocaris pteryx. Others pointed to a general resemblance between Tullimonstrum...
    31 KB (3,226 words) - 18:27, 23 October 2024
  • Thumbnail for Goniatite
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    7 KB (793 words) - 15:25, 21 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 (3,066 words) - 08:30, 15 November 2024
  • Thumbnail for Prolecanitida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    7 KB (741 words) - 19:28, 1 March 2024
  • Thumbnail for Orthoceratidae
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    3 KB (278 words) - 10:36, 23 June 2024
  • Thumbnail for Belemnoidea
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    12 KB (1,252 words) - 09:58, 4 February 2024
  • Thumbnail for Paleobiota of the Burgess Shale
    and secured the animal. It is often found secured to the sponge Vauxia. Nectocaris Lophotrochozoa (?) Family Nectocarididae Walcott Quarry Raymond Quarry...
    78 KB (1,496 words) - 05:13, 18 November 2024
  • Thumbnail for Endocerida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    13 KB (1,355 words) - 12:35, 14 October 2024
  • crusticeps Macrocephalus M. elongates Petalilium P. latus Possible synonym of Nectocaris pteryx Parvulonoda P. dubia Phacatrum P. tubifer Phasangula P. striata...
    47 KB (599 words) - 17:36, 16 November 2024
  • Thumbnail for Nectocotis
    Nectocotis rusmithi is an Ordovician nectocaridid, differing from Nectocaris in the possession of an internal skeletal element. Smith, M. R. (2019). "High...
    1 KB (74 words) - 03:12, 26 October 2023
  • Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    581 bytes (24 words) - 11:53, 4 July 2024
  • Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    2 KB (196 words) - 21:38, 28 April 2021
  • Thumbnail for Orthocerida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    10 KB (1,019 words) - 11:12, 24 December 2023
  • Thumbnail for Clymeniida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    11 KB (914 words) - 20:37, 10 July 2023
  • Thumbnail for Lituitida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    6 KB (592 words) - 12:40, 14 October 2024
  • Thumbnail for Ceratitida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    2 KB (184 words) - 12:33, 9 January 2024
  • Thumbnail for Phragmoteuthida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    3 KB (236 words) - 08:19, 8 November 2023
  • Thumbnail for Actinocerida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    7 KB (836 words) - 17:43, 22 July 2024
  • Thumbnail for Bactritida
    Mesozoic Palaeozoic Misidentified Probable misidentified genera Nectocarididae: (Nectocaris, Nectocotis) Kirengellida Volborthella Shelbyoceras Pohlsepia...
    7 KB (713 words) - 06:26, 18 November 2024