Dimorphograptidae is an extinct family of graptolites.
Genera List of genera from Maletz (2014):
†Akidograptus Davies, 1929 †Avitograptus Melchin et al., 2011 †Bulmanograptus Přibyl, 1948b †Cardograptus Hundt, 1965 †Dimorphograptus Lapworth, 1876b †Metadimorphograptus Přibyl, 1948b †Parakidograptus Li & Ge, 1981
References