| Name | Author | Source | Citation | Year |
|---|
| Hippodonta acris | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 181, pl. 2 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta anglica | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 181, pl. 5 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta cryptocephala | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 8 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta dissimilis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 181, pl. 9 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta elliptica | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 11 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta ignita | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 12 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta incrustata | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 13 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta interrupta | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 15 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta lepida | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 16 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta luculenta | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 182, pl. 17 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta navicula var. baicalensis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 21 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta parva | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 22 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta peculiaris | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 23 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta rostellata | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 24 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta scalpelliformis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 25 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta subsalsa | (Grunow) G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183 | 2019 |
| Hippodonta tenuis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 28 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta vadosa | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 183, pl. 29 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Hippodonta ventricosa | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 184, pl. 30 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| IRKUTIA | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 184 | 2019 |
| Irkutia baicalensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 184, pl. 31 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Irkutia dispersepunctata | (A.P. Skabichevskij) G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 184 | 2019 |
| Irkutia memorabilis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 184, pl. 33 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula admiranda | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 184, pl. 34 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula affinibaicalensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 184, pl. 36 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula angensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 38 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula baicaloblonga | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 41 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula baicalocylindrata | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 43 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula baicalogregaria | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 44 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula caudata var. austrolacustris | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 48 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula caudata var. elliptica | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 49 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula caudata var. romboidea | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 50 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula caudata var. skvortzowii | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 185, pl. 51 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula cryptocephala var. baicalensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 51 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula hasta var. austrolacustris | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 57 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula hasta var. baicalensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 58 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula lacus-baicali var. ottochuschinica | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 63 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula latilanceolata | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 64 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula menisculus var. baicalensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 69 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula meridielacum | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 186, pl. 70 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula meridielacum var. skvortzowii | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 71 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula neooppugnata | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 73 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula picea var. paucimarensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 79 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula pseudoajajensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 81 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula pseudobaicalensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 82 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula pseudosemenicula | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 84 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula quasibaicalensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 85 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula quasibaicalensis var. inflata | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 187, pl. 86 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula quasibaicalensis var. paucimarensis | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 87 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula reinchardtiana var. baicalensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 91 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula rhombicinsolitum | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 95 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula subajajensis var. skvortzowii | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 98 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula subelongata var. meyeri | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 100 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula vadosa | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 104 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula vasilii | E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 188, pl. 105 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula viridula var. baicalensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 106 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula visenda | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 108 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula vivata | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 109 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula witkowskii | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 111 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Navicula xenium | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 105 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| POLYGONARIA | E.V. Rodionova, G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 198 | 2019 |
| Paraplaconeis ampla | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 114 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis anfracta | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 115 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis arcuata | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 189, pl. 116 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis australis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 117 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis baicalensis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 118 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis decorata | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 120 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis dimidia | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 121 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis dissimilis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 122 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis elongata | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 123 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis foliaris | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 190, pl. 124 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis interrupta | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 125 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis lacustris | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 126 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis litoralis | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 123 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis maculata | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 128 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis magna | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 129 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis propria | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 130 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis recta | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 191, pl. 131 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis signum | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 132 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis undulata | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 133 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Paraplaconeis vernalis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 134 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis abundans var. australis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 137 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis abundans var. baicalensis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 138 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis abyssalis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 192, pl. 139 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis acuta | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 140 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis argentata | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 141 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis attenuata | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 142 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis betulina | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 143 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis bona | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 144 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis composita | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 145 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis cruciata | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193, pl. 146 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis dahurica | (Skvortzov) G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 193 | 2019 |
| Placoneis diaphana | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 148 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis distincta | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 149 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis elenae | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 150 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis elenae var. undata | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 151 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis eugeniae | T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 152 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis extraordinaris | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 153 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis gelegma var. baicalensis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 155 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis granum | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 194, pl. 156 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis grata | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 157 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis ignita | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 158 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis insularis | T.A. Sherbakova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 159 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis ivanii | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 160 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis linearis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 161 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis ludmilae | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 162 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis magna | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 195, pl. 163 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis mira | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 165 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis mollis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 167 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis navicula | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 168 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis paragelegma | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 169 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis parvula | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 171 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis paucimarensis | E.V. Rodionova & G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 172 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis radialis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 173 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis radialis var. producta | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 174 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis regionalis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 175 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis rhombea | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 176 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis septentrionalis | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 196, pl. 178 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis simplex | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 179 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis solaris | G.V. Pomazkina, E.V. Rodionova & T.A. Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 180 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis vadosa | G.V. Pomazkina & E.V. Rodionova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 181 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis vladimirii var. diminuta | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 198, pl. 183 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis vladimirii ('vladimiri') | G.V. Pomazkina in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 197, pl. 182 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Placoneis witkowskii var. baicalensis | G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 198, pl. 184 in Pomazkina et al., Benthic diatom algae of the family Naviculaceae of Lake Baikal (2018) | 2019 |
| Polygonaria wislouchii | (Skvortzov & Meyer) E.V. Rodionova, G.V. Pomazkina & T.A. Sherbakova in Pomazkina, Rodionova, & Sherbakova | Limnol. Freshw. Biol. | 2019: 198 | 2019 |