Didymograptidae

Didymograptidae is an extinct family of graptolites.

Genera List of genera from Maletz (2014):

†Aulograptus Skevington, 1965 †Baltograptus Maletz, 1994 †Cladograpsus Geinitz, 1852 †Cymatograptus Jaanusson, 1965 †Didymograpsus M’Coy, 1851 in Sedgwick & M’Coy (1851) †Expansograptus Bouček & Přibyl, 1951 †Janograptus Tullberg, 1880 †Jenkinsograptus Gutiérrez-Marco, 1986 †Parazygograptus Kozłowski, 1954 †Trigonograpsus Nicholson, 1869

References