Cymatopleura martyi var. pontis-gaili M. Peragallo, 1920 (original description)
Cymbella arverna M. Peragallo, 1920 (original description)
Epithemia cantalica M. Peragallo, 1920 (original description)
Epithemia cantalica var. dilatata M. Peragallo, 1920 (original description)
Epithemia zebra var. elegans M. Peragallo, 1920 (original description)
Eunotia monodon var. recta M. Peragallo, 1920 (original description)
Fragilaria lenticularis M. Peragallo, 1920 (original description)
Fragilaria zeilleri var. stricta M. Peragallo, 1920 (original description)
Gomphonema angustatum var. aperta M. Peragallo, 1920 (original description)
Gomphonema dissymetricum M. Peragallo, 1920 (original description)
Navicula amphibola var. major M. Peragallo, 1920 (original description)
Navicula radians var. minor M. Peragalle, 1920 (original description)
Sigma radiata M. Peragallo, 1920 (original description)
Stauroneis dollfusi M. Peragallo, 1920 (original description)
Synedra porrecta var. fossilis M. Peragallo, 1920 (original description)
Synedra ulna var. robusta M. Peragallo, 1920 (original description)