Achnanthidium lanceolatum f. typica Meister, 1912 (original description)
Achnanthidium lanceolatum var. dubium (Grunow in Cleve & Grunow) Meister, 1912 accepted as Achnanthes lanceolata var. dubia Grunow, 1880 (new combination reference)
Achnanthidium lanceolatum var. ellipticum (Cleve) Meister, 1912 accepted as Achnanthes lanceolata var. elliptica Cleve, 1891 (new combination reference)
Achnanthidium lanceolatum var. haynaldii (Schaarschmidt) Meister, 1912 accepted as Planothidium haynaldii (Schaarschmidt) Lange-Bertalot, 1999 (new combination reference)
Amphora ovalis var. perlonga Meister, 1912 (original description)
Asterionella gracillima var. acaroides (Lemmermann) Meister, 1912 accepted as Asterionella formosa var. acaroides Lemmermann, 1903 (new combination reference)
Caloneis alpestris f. inflata (Pantocsek) Meister, 1912 accepted as Navicula alpestris var. inflata Pantocsek, 1902 (new combination reference)
Caloneis alpestris var. grunowii Meister, 1912 (original description)
Caloneis alpestris var. sarnensis Meister, 1912 (original description)
Caloneis decora Meister, 1912 (original description)
Caloneis latiuscula var. elliptica Meister, 1912 (original description)
Caloneis latiuscula var. oblonga Meister, 1912 (original description)
Caloneis latiuscula var. rhombica Meister, 1912 (original description)
Caloneis silicula f. bicuneata (Grunow) Meister, 1912 accepted as Navicula limosa var. bicuneata Grunow, 1860 (new combination reference)
Caloneis silicula var. cuneata Meister, 1912 (original description)
Caloneis silicula var. major (M. Peragallo & Héribaud in Héribaud) Meister, 1912 accepted as Navicula limosa f. major M. Peragallo & Héribaud in Héribaud, 1893 (new combination reference)
Caloneis silicula var. signata Meister, 1912 (original description)
Caloneis silicula var. truncata (Grunow) Meister accepted as Navicula truncata Kützing, 1844 (new combination reference)
Caloneis trinodis var. trinodis (Cleve) Meister, 1912 accepted as Caloneis schumanniana f. trinodis Cleve, 1894 (new combination reference)
Caloneis ventricosa var. truncatula (Grunow) Meister, 1912 accepted as Navicula ventricosa var. truncatula Grunow, 1880 (new combination reference)
Caloneis ventricosa var. ventricosa (Ehrenberg) Meister, 1912 accepted as Navicula ventricosa var. ventricosa Ehrenberg, 1830 (new combination reference)
Campylodiscus noricus Meister, 1912 (original description)
Campylodiscus noricus var. striolatus Meister, 1912 (original description)
Campylodiscus noricus var. sublaevis Meister, 1912 (original description)
Cyclotella bachmannii Meister, 1912 (original description)
Cyclotella comensis var. alpestris Meister, 1911 (original description)
Cyclotella comta var. lucida Meister, 1912 accepted as Lindavia radiosa var. lucida (Meister) Nakov et al., 2015 (original description)
Cymatopleura constricta (Grunow) Meister, 1912 accepted as Cymatopleura elliptica var. constricta Grunow, 1862 (new combination reference)
Cymatopleura elliptica var. brunii [sensu] Meister, 1912 (taxonomy source)
Cymatopleura elliptica var. brunii (Petit in Brun) Meister, 1912 accepted as Cymatopleura brunii Petit, 1895 (new combination reference)
Cymatopleura elliptica var. genuina Meister, 1912 (original description)
Cymatopleura elliptica var. gigantea (Pantocsek) Meister, 1912 accepted as Cymatopleura gigantea Pantocsek, 1892 (new combination reference)
Cymatopleura solea var. crassa Meister, 1912 (original description)
Cymatopleura solea var. elongata Meister, 1912 (original description)
Cymatopleura solea var. lata Meister, 1912 (original description)
Cymatopleura solea var. pygmaea (Pantocsek) Meister, 1912 accepted as Cymatopleura pygmaea Pantocsek, 1902 (new combination reference)
Cymatopleura solea var. vulgaris Meister, 1912 (original description)
Cymatopleura turicensis Meister, 1912 (original description)
Cymbella austriaca Meister, 1912 (original description)
Cymbella bernensis Meister, 1912 (original description)
Cymbella cistula var. Caldostagnensis [sensu] Meister, 1912 (taxonomy source)
Cymbella cistula var. excelsa Meister, 1912 (original description)
Cymbella cistula var. insignis Meister, 1912 (original description)
Cymbella cistula var. typica Meister, 1912 (original description)
Cymbella ehrenbergii var. elongata Meister, 1912 (original description)
Cymbella ehrenbergii var. genuina Meister, 1912 (original description)
Cymbella ehrenbergii var. inflata Meister, 1912 (original description)
Cymbella ehrenbergii var. pumila Meister, 1912 (original description)
Cymbella gibbosa (Brun) Meister, 1912 accepted as Cymbella cistula var. gibbosa Brun, 1895 (new combination reference)
Cymbella helvetica var. gracilis Meist., 1912 (original description)
Cymbella helvetica var. major Meister, 1912 (original description)
Cymbella subalpina Meister, 1912 (original description)
Cymbella ventricosa var. auerswaldii (Rabenhorst) Meister, 1912 accepted as Encyonema auerswaldii Rabenhorst, 1853 (new combination reference)
Cymbella ventricosa var. lunula Meister, 1912 (original description)
Diatoma hiemale var. genuinum (Grunow) Meister, 1912 accepted as Odontidium hiemale var. genuina Grunow, 1862 (new combination reference)
Diatoma hiemale var. maximum (Grunow) Meister, 1912 accepted as Odontidium anomalum var. maximum Grunow, 1862 (new combination reference)
Diploneis alpina Meister, 1912 (original description)
Diploneis elliptica var. genuina Meister, 1912 (original description)
Diploneis mauleri var. typica Meister, 1912 (original description)
Diploneis ovalis var. hilseana Meister, 1912 (original description)
Epithemia hyndmanii var. hyndmanii Meister, 1912 (original description)
Epithemia turgida var. plicata Meister, 1912 (original description)
Eucocconeis flexella (Kützing) Meister, 1912 accepted as Cymbella flexella Kützing, 1844 (new combination reference)
Eucocconeis flexella var. montana Meister, 1912 (original description)
Eucocconeis minuta (Cleve) Meister, 1912 accepted as Achnanthidium minutum Cleve, 1891 (new combination reference)
Eucocconeis minuta var. alpestris (Brun) Meister, 1912 accepted as Achnanthes flexella var. alpestris Brun, 1880 (new combination reference)
Eucocconeis molesta (Kützing) Meister, 1912 accepted as Cocconeis molesta f. molesta Kützing, 1844 (new combination reference)
Eunotia arcus var. genuina Meister, 1912 (original description)
Eunotia arcus var. oxycephala Meister, 1912 (original description)
Eunotia diodon f. diodon Meister, 1912 (original description)
Eunotia glacialis var. glacialis Meister, 1912 (original description)
Eunotia lunaris var. campyla (Hilse in Rabenhorst) Meister, 1912 accepted as Synedra campyla Hilse in Rabenhorst, 1861 (new combination reference)
Eunotia lunaris var. genuina Meister, 1912 (original description)
Eunotia lunaris var. maxima Meister, 1912 (original description)
Eunotia lunaris var. subarcuata Meister, 1912 (original description)
Eunotia pectinalis var. media (Otto Müller) Meister, 1912 (new combination reference)
Eunotia robusta var. serra (Ehrenberg) Meister, 1912 accepted as Eunotia serra Ehrenberg, 1837 (new combination reference)
Eunotia ventralia Meister, 1912 (original description)
Gyrosigma acuminatum var. lacustre Meister accepted as Pleurosigma lacustre W.Smith, 1852 (new combination reference)
Hantzschia amphioxys var. genuina Meister, 1912 (original description)
Hantzschia major (Grunow in Van Heurck) Meister, 1912 accepted as Hantzschia amphioxys f. major Grunow in Van Heurck, 1881 (new combination reference)
Hantzschia rhaetica Meister, 1912 (original description)
Melosira islandica var. helvetica (Otto Müller) Meister, 1912 (new combination reference)
Melosira italica var. crenulata (Ehrenberg) Kützing, 1843 accepted as Gaillonella crenulata var. crenulata Ehrenberg, 1843 (new combination reference)
Melosira muzzanensis Meister, 1912 (original description)
Melosira valida (Grunow in Van Heurck) Meister, 1912 accepted as Melosira crenulata var. valida Grunow, 1882 (new combination reference)
Microneis biasolettiana (Kützing) Meister, 1912 accepted as Synedra biasolettiana Kützing, 1844 (new combination reference)
Microneis exilis (Kützing) Meister, 1912 accepted as Achnanthes exilis var. exilis Kützing, 1833 (new combination reference)
Microneis gracillima Meister, 1912 (original description)
Microneis hungarica (Grunow) Meister, 1912 accepted as Achnanthidium hungaricum Grunow, 1863 (new combination reference)
Microneis linearis (W.Smith) Meister, 1912 accepted as Achnanthidium lineare W.Smith, 1855 (new combination reference)
Microneis microcephala (Kützing) Meister, 1912 accepted as Achnanthidium microcephalum Kützing, 1844 (new combination reference)
Microneis minutissima (Kützing) Meister, 1912 accepted as Achnanthes minutissima var. minutissima Kützing, 1833 (new combination reference)
Microneis trinodis (Ralfs) Meister, 1912 accepted as Achnanthidium trinode Ralfs, 1861 (new combination reference)
Navicula cuspidata f. major Meister, 1912 (original description)
Navicula cuspidata var. media Meister, 1912 (original description)
Navicula cuspidata var. primigena (Dippel) Meister, 1912 (new combination reference)
Navicula lanceolata f. genuina Meister, 1912 (original description)
Navicula meniscus sensu Meister, 1912 (original description)
Navicula motschii Meister, 1912 (original description)