Lagenorhytis granorugosa
From dinoflaj2
granorugosa Cheng Jinhui and He Chengquan, 2001, p.129,133, fig.1, nos.6-7. Holotype: Cheng Jinhui and He Chengquan, 2001, fig.1, no.7. Age: Berriasian-Valanginian.
Parent: Lagenorhytis