Trachelomonas teres var. granulata Drezep ., nom. corr. (ICN Art. 60.1.), in Kosmos (Lvov) 50: 223, t. 1, fig. [32]. 1925 –

Trachelomonas teres var. granulata Drezep., nom. corr. (ICN Art. 60.1.), in Kosmos (Lvov) 50: 223, t. 1, fig. [32]. 1925 –

Lectotype (designated here): [illustration] in Kosmos (Lvov) 50: t. 1, fig. [32]. 1925! [not numbered on the plate; showing a non-fossil individual from Republic of Ukraine; Lviv, Yavoriv , Dobrostany , Jul (without year): R. Dreżepolski s.n.] –

Epitype (designated here): Republic of Ukraine. Lviv, Yavoriv, Dobrostany , 15 Sep 2012 [non-fossil]: M. Gottschling, N.H. Filipowicz & C. Zinssmeister P56 [J. Kretschmann GeoM 540] (KW No. KW-A-224! ; isoepitypes: B barcode B 40 0043804! , M barcodes M-0299987! & M-0299988! ).

The nomenclatural act has been registered in PhycoBank under http://phycobank.org/100568.

Note. – Average length and width of the strain GeoM 540 more or less correspond to the protologue data. Cell shape and overall ornamentation (seen in LM and SEM images) are in correspondence with the protologue. Additionally, thickened edge on the flagellar pore region (seen in LM images) corresponds to the original description. Finally, samples were collected in summer, which also correlates with the original description.