Isograptidae

Isograptidae is an extinct family of graptolites.

Genera

List of genera from Maletz (2014):

• †Arienigraptus <small>Yu & Fang, 1981</small>
• †Cardiograptus <small>Harris & Keble, 1916 in Harris (1916)</small>
• †Isograptus <small>Moberg, 1892</small>
• †Oncograptus <small>Hall, 1914</small>
• †Paracardiograptus <small>Mu & Lee, 1958</small>
• †Parisograptus <small>Chen & Zhang, 1996</small>
• †Procardiograptus <small>Xiao, Xia & Wang 1985</small>
• †Proncograptus <small>Xiao, Xia & Wang, 1985</small>
• †Pseudisograptus <small>Beavis, 1972</small>
• †Xiushuigraptus <small>Yu & Fang, 1983</small>

References