• Thumbnail for Haboroteuthis
    Haboroteuthis is an extinct genus of squid that lived during the Cretaceous period. The only species that has been classified in the genus is H. poseidon...
    1 KB (72 words) - 11:25, 9 December 2024
  • slightly smaller but still very large oegopsid Haboroteuthis , although it is possible that Haboroteuthis may be conspecific with Yezoteuthis. Tanabe, Kazushige;...
    4 KB (371 words) - 10:10, 9 May 2024
  • Thumbnail for Giant squid
    extinct cephalopods, such as the Cretaceous coleoids Yezoteuthis and Haboroteuthis, and the Ordovician nautiloid Endoceras may have grown even larger....
    73 KB (7,255 words) - 04:43, 18 December 2024
  • specimen found associated with the remains of a Mesodermochelys sp. Haboroteuthis H. poseidon Upper Haborogawa Formation (Upper Santonian). "KMNH IvP...
    28 KB (1,614 words) - 08:19, 11 October 2024
  • Thumbnail for Cephalopod size
    large-sized cephalopod fossil remains. Oegopsid Yezoteuthis giganteus and Haboroteuthis poseidon are only known from jaw elements, which is close to size of...
    359 KB (29,840 words) - 23:04, 20 December 2024
  • Thumbnail for Largest prehistoric animals
    around 3 metres (9.8 ft). Both non-octopod Yezoteuthis and teuthid Haboroteuthis are estimated to be similar in size to the modern-day giant squid. The...
    391 KB (40,795 words) - 06:28, 6 January 2025
  • Ghavidel-Syooki et al. Ordovician (Katian)  Iran A species of Geisonocerina. Haboroteuthis Gen. et sp. nov Valid Tanabe, Misaki & Ubukata Late Cretaceous (probably...
    190 KB (5,675 words) - 23:02, 20 November 2024