Achnanthes glabrata var. glabrata Grunow, 1863 (original description)
Achnanthidium hungaricum Grunow, 1863 (original description)
Actinoptychus adriaticus var. adriaticus Grunow, 1863 (original description)
Amphipleura frauenfeldii Grunow, 1863 (original description)
Amphora fluminensis Grunow, 1863 (original description)
Asterionella frauenfeldii Grunow, 1863 represented as Thalassionema frauenfeldii (Grunow) Tempère & Peragallo, 1910 (original description)
Biddulphia birostrata Grunow, 1863 (original description)
Cerataulus reichardtii Grunow, 1863 (original description)
Cerataulus thermalis Grunow, 1863 (original description)
Cerataulus titianus Grunow, 1863 (original description)
Chaetoceros lorenzianus f. lorenzianus Grunow, 1863 (original description)
Cocconeis binotata var. binotata Grunow, 1863 (original description)
Cocconeis binotata var. stauroneiformis Grunow, 1863 (original description)
Cocconeis interrupta Grunow, 1863 (original description)
Cocconeis pellucida Grunow, 1863 (original description)
Cymbella alpina f. alpina Grunow, 1863 (original description)
Cymbosira minutula Grunow, 1863 (original description)
Euodia frauenfeldii Grunow, 1863 (original description)
Fragilaria capensis Grunow, 1863 (original description)
Fragilaria exilis Grunow, 1863 (original description)
Fragilaria schwartzii Grunow, 1863 (original description)
Fragilaria swartzii Grunow, 1863 (original description)
Fragilaria ungeriana var. ungeriana Grunow in litteris, 1863 (original description)
Mastogloia braunii f. braunii Grunow in litteris, 1863 (original description)
Mastogloia fimbriata (T.Brightwell) Grunow, 1863 (new combination reference)
Mastogloia lanceolata var. undulata (Grunow) Grunow, 1863 accepted as Mastogloia undulata Grunow, 1860 (new combination reference)
Mastogloia maxima Grunow, 1863 (original description)
Mastogloia meleagris var. meleagris (Kützing) Grunow, 1863 accepted as Navicula meleagris Kützing, 1844 (new combination reference)
Mastogloia portierana Grunow, 1863 (original description)
Navicula aucklandica Grunow, 1863 (original description)
Navicula brasiliensis var. brasiliensis Grunow, 1863 (original description)
Navicula fenzlii Grunow, 1863 (original description)
Navicula hochstetteri var. hochstetteri Grunow, 1863 (original description)
Navicula jelineckii var. jelineckii Grunow, 1863 (original description)
Navicula kamorthensis Grunow, 1863 (original description)
Navicula molaris var. molaris Grunow, 1863 (original description)
Navicula naveana f. naveana Grunow, 1863 (original description)
Navicula nicobarica Grunow, 1863 (original description)
Navicula pusilla var. brasiliensis Grunow, 1863 (original description)
Navicula sandriana Grunow, 1863 (original description)
Navicula tahitensis Grunow, 1863 (original description)
Navicula vidovichii Grunow in litteris, 1863 (original description)
Nitzschia jelineckii var. jelineckii Grunow, 1863 (original description)
Plagiogramma grevilleanum Grunow, 1863 (original description)
Podosphenia pappeana Grunow, 1863 (original description)
Rhoikoneis A. Grunow, 1863 (original description)
Rhoikoneis bolleana var. bolleana Grunow, 1863 (original description)
Rhoikoneis garkeana var. garkeana Grunow, 1863 (original description)
Rhoikoneis genuflexa (Kützing) Grunow, 1863 accepted as Navicula genuflexa Kützing, 1844 (new combination reference)
Rhoikoneis trinodis Grunow, 1863 (original description)
Stauroneis bacillum Grunow, 1863 (original description)
Stauroneis biformis var. biformis Grunow, 1863 (original description)
Stauroneis heufleriana Grunow, 1863 (original description)