• Thumbnail for Monoplacophora
    Monoplacophora /ˌmɒnoʊpləˈkɒfərə/, meaning "bearing one plate", is a polyphyletic superclass of molluscs with a cap-like shell, inhabiting deep sea environments...
    19 KB (1,770 words) - 17:07, 29 July 2024
  • Thumbnail for Mollusca
    (Protozoa, Sarcodina) in the diet of Neopilina galatheae (Mollusca, Monoplacophora)" (PDF). Galathea Report. 16: 95–98. Archived from the original (PDF)...
    96 KB (9,722 words) - 13:56, 31 August 2024
  • Thumbnail for Conchifera
    Non-monoplacophoran conchiferans emerged within the once-widespread Monoplacophora. The only descendant which retains its ancestral shape is the Tryblidiida...
    2 KB (127 words) - 08:20, 18 August 2024
  • Thumbnail for Mollusc shell
    in the shell framework is highly variable; it may even be absent in monoplacophora. This organic framework controls the formation of calcium carbonate...
    41 KB (4,866 words) - 04:59, 21 May 2024
  • Cephalopoda (octopuses, squids and cuttlefish) Gastropoda (snails and slugs) Monoplacophora Polyplacophora (chitons, or sea cradles) Scaphopoda (tusk shells) Micrognathozoa...
    8 KB (503 words) - 13:33, 8 August 2024
  • Thumbnail for Roubidoux Formation
    The Roubidoux Formation is a geologic formation in the Ozarks of Missouri. It preserves fossils dating back to the Ordovician period. Kirengella K. oregonensis...
    3 KB (178 words) - 15:38, 13 February 2024
  • Thumbnail for Gasconade Formation
    The Gasconade Formation is a geologic formation in the Ozarks of Missouri. It preserves fossils dating back to the Ordovician Period. Kirengella K. expansus...
    2 KB (94 words) - 19:16, 20 July 2024
  • Thumbnail for List of mollusc orders
    List of mollusc orders illustrates the 97 orders in the phylum Mollusca, the largest marine animal phylum. 85,000 extant species are described, making...
    8 KB (465 words) - 17:19, 30 July 2024
  • The Eminence Formation or Eminence Dolomite is a geologic formation in Missouri. It preserves fossils dating back to the Cambrian period. Biloboconus B...
    2 KB (126 words) - 19:06, 20 July 2024
  • Thumbnail for Cephalopod
    embryological stages are reminiscent of ancestral gastropods and extant Monoplacophora. The shells develop from the ectoderm as an organic framework which...
    138 KB (15,375 words) - 21:28, 9 July 2024
  • Thumbnail for Nacre
    the b-axis points in the direction of shell growth, whereas in the monoplacophora it is the a-axis that is this way inclined. This mixture of brittle...
    36 KB (3,894 words) - 06:46, 11 August 2024
  • Thumbnail for Nautilus
    Wingstrand, KG (1985). "On the anatomy and relationships of Recent Monoplacophora". Galathea Rep. 16: 7–94. Archived from the original (Link to free full...
    55 KB (5,538 words) - 16:16, 12 August 2024
  • Thumbnail for Ammonoidea
    Earliest unambiguous cephalopods: Plectronocerida: Plectronoceras, Monoplacophora-like form: Knightoconus? First appearance of long-lasting lineages Goniatite...
    52 KB (5,802 words) - 15:21, 14 August 2024
  • Maikhanellidae (category Monoplacophora)
    monoplacophora with a limpet-like morphology. "A remarkable similarity in scaly shell structure in Early Cambrian univalved limpets (Monoplacophora;...
    873 bytes (52 words) - 16:54, 25 January 2023
  • Thumbnail for Lazarus taxon
    100 million years old in 1999, living species found in Namibia in 2010. Monoplacophora, a class of molluscs believed to have gone extinct in the middle Devonian...
    51 KB (5,859 words) - 18:11, 4 September 2024
  • Thumbnail for Nautiloid
    Earliest unambiguous cephalopods: Plectronocerida: Plectronoceras, Monoplacophora-like form: Knightoconus? First appearance of long-lasting lineages Goniatite...
    37 KB (3,465 words) - 14:06, 14 June 2024
  • Thumbnail for Neopilina
    Neopilina (category Monoplacophora)
    anatomy led researchers to believe that the cephalopods evolved from the Monoplacophora. Its pair of preoral tentacles are considered homologous to those of...
    7 KB (790 words) - 00:08, 3 December 2023
  • Thumbnail for Octopus
    absent altogether. The Cephalopoda evolved from a mollusc resembling the Monoplacophora in the Cambrian some 530 million years ago. The Coleoidea diverged from...
    115 KB (12,022 words) - 01:06, 1 September 2024
  • to the helcionellids (or putatively the tergomyans); i.e. "Cambrian monoplacophora". Kröger, B. R.; Vinther, J.; Fuchs, D. (2011). "Cephalopod origin and...
    2 KB (114 words) - 11:24, 13 May 2024
  • Thumbnail for Archinacelloidea
    Archinacelloidea (category Monoplacophora)
    superfamily of paleozoic molluscs of uncertain position (Gastropoda or Monoplacophora). † Archinacellidae † Archaeopragidae † Pollicinidae Perner, 1925 MolluscaBase...
    2 KB (90 words) - 10:23, 2 January 2024
  • Thumbnail for Abyssal plain
    by CeDAMar can be found here. Eleven of the 31 described species of Monoplacophora (a class of mollusks) live below 2000 meters. Of these 11 species, two...
    80 KB (9,037 words) - 11:43, 27 July 2024
  • Thumbnail for Protoconchoididae
    uncertain taxonomic position, i.e. they were either (Gastropoda or Monoplacophora). The taxonomy of the Gastropoda by Bouchet & Rocroi, 2005 categorizes...
    2 KB (134 words) - 04:35, 4 September 2024
  • Rokopella oligotropha (category Monoplacophora)
    Schwabe, Enrico (2008). A summary of reports of abyssal and hadal Monoplacophora and Polyplacophora (Mollusca). In: Martínez Arbizu, P. & Brix, S. (Eds)...
    1 KB (127 words) - 06:41, 25 September 2020
  • Thumbnail for Orthoceras
    Earliest unambiguous cephalopods: Plectronocerida: Plectronoceras, Monoplacophora-like form: Knightoconus? First appearance of long-lasting lineages Goniatite...
    5 KB (437 words) - 18:48, 12 January 2024
  • Neopilina bruuni (category Monoplacophora)
    Schwabe, Enrico (2008). A summary of reports of abyssal and hadal Monoplacophora and Polyplacophora (Mollusca). In: Martínez Arbizu, P. & Brix, S. (Eds)...
    1,001 bytes (123 words) - 23:54, 14 October 2020
  • recorded depth is 3520 m. Warén A. & Bouchet P. (2001). "Gastropoda and Monoplacophora from hydrothermal vents and seeps; new taxa and records". Veliger 44:...
    3 KB (209 words) - 16:59, 27 May 2023
  • Thumbnail for Paralepetopsis lepichoni
    south-eastern Honshu, Japan. Warén, A. & Bouchet, P. (2001) Gastropoda and Monoplacophora from hydrothermal vents and seeps; new taxa and records. The Veliger...
    2 KB (148 words) - 20:58, 22 June 2024
  • Thumbnail for Ammonitida
    Earliest unambiguous cephalopods: Plectronocerida: Plectronoceras, Monoplacophora-like form: Knightoconus? First appearance of long-lasting lineages Goniatite...
    3 KB (204 words) - 01:23, 29 December 2023
  • Rokopella brummeri (category Monoplacophora)
    Schwabe, Enrico (2008). A summary of reports of abyssal and hadal Monoplacophora and Polyplacophora (Mollusca). In: Martínez Arbizu, P. & Brix, S. (Eds)...
    988 bytes (117 words) - 06:38, 25 September 2020
  • Thumbnail for Neopilina galatheae
    Neopilina galatheae (category Monoplacophora)
    Schwabe, Enrico (2008). A summary of reports of abyssal and hadal Monoplacophora and Polyplacophora (Mollusca). In: Martínez Arbizu, P. & Brix, S. (Eds)...
    2 KB (269 words) - 12:29, 4 January 2023