Pterograptidae

Pterograptidae is an extinct family of graptolites.

Genera
List of genera from Maletz (2014):


 * †Didymograptellus Cooper & Fortey, 1982
 * †Pseudobryograptus Mu, 1957
 * †Pterograptus Holm, 1881b
 * †Xiphograptus Cooper & Fortey, 1982
 * †Yutagraptus Riva, 1994