• Dicranograptidae is an extinct family of graptolites. List of genera from Maletz (2014): †Aclistograptus Ge, 2002 in Mu et al. (2002) †Amphigraptus Lapworth...
    3 KB (153 words) - 14:55, 7 February 2021
  • Thumbnail for List of graptolite genera
    Bouček, 1973 Aclistograptus Dicranograptidae, Subfamily Dicranograptinae Ge, 2002 in Mu et al. (2002) Amphigraptus Dicranograptidae, Subfamily Dicranograptinae...
    42 KB (479 words) - 18:54, 6 January 2024
  • †Lasiograptidae Lapworth, 1880e Family †Climacograptidae Frech, 1897 Family †Dicranograptidae Lapworth, 1873b Subfamily †Dicranograptinae Lapworth, 1873b Subfamily...
    3 KB (165 words) - 14:46, 7 February 2021
  • Thumbnail for Graptolite
    †Lasiograptidae Lapworth, 1880e Family †Climacograptidae Frech, 1897 Family †Dicranograptidae Lapworth, 1873 Subfamily †Dicranograptinae Lapworth, 1873 Subfamily...
    35 KB (3,463 words) - 19:07, 1 July 2024
  • Thumbnail for Late Ordovician mass extinction
    most areas, apart from the Paleo-Tethys ocean. Devastation of the Dicranograptidae-Diplograptidae-Orthograptidae (DDO) graptolite fauna, which was well...
    100 KB (10,920 words) - 20:44, 26 June 2024