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Delicatophycus tundraphilus
Cymbopleura tundraphila – Type: Canada, Nunavut: Coppermine River:, September Mountains Lake, 67°11'36.96"N, 115°47'43.8"W, 8 Aug 2015, B. Boynton (holotype: MONTU MDC slide 135-71)
Eunotia globicephala – Types: Congo (DRC), Confluence of outflow from Lake Nanga and the Kouilou River, 4°19'37.9"S, 11°52'1"E, sample 13-335 (holotype: SANDC SANDC–13-335; isotype: BR 4756)
Eunotia magnaparva – Types: Congo (DRC), Province of Équateur, Bonkele River, between Bamania and Ilenge near Eala, 0°0'6"N, 18°20'57"E, CCA 4521 (holotype: BR 4755; isotype: SANDC SANDC–23-154)
Cymbella liangyanlingii – Types: China, Guangxi Zhuang Autonomous Region, Liujiang River, alt. 675 m, 24°44'33.6"N, 107°55'1.2"E, 8 Mar 2017, W. Liu s.n. (holotype: Coll. Yan-Ling Li, Yunnan University, Kunming, China LJ20180320; isotype: HANU YUNGL20220210)
Punctastriata ovalis – Type: United Kingdom, Somerset, Burrington, water trough, 51°19'49.08"N, 2°44'49.56"W, s.n. (holotype: BM 81405)
Punctastriata linearis – Type: Indonesia, Sumatra, Lake Toba, Samosir Island, Shell Bay, alt. 904 m, 21 Feb 1984, P.A. Sims & T.B.B. Paddock s.n. (holotype: BM 81404)
Punctastriata – Nametype: orig. des.: Punctastriata linearis
Almyronema epifaneia – Type: India, Pathar Pratima, intertidal soil of mangrove forest, 21°47'28.2"N, 88°32'55.8"E, Nov 2018, S6 (holotype: NCMR 5313)
Almyronema – Nametype: present designation: Almyronema epifaneia
Cymbella golestanica – Types: Iran, Golestan Province, Golestan National Park: Agh Su waterfall, 24 Mar 2020, s.n. (holotype: GKU GKU-00651; isotype: HCAT HCAT-D01631)
Navicula mutica
Closterium dianae f. knysnicum
Closterium navicula f. knysnaense
Closterium knysnanum – Type: South Africa, Sumpf in Deep Walls, 1–15 Oct 1926, G.E. Huber-Pestalozzi (unspecified: [icon] in Huber-Pestalozzi 1930: text-plate 7, fig. 8 "Abb. 7, Fig. 8")
Euastrum capitatum – Type: South Africa, Sumpf bei Harkerville, 7 Oct 1926, G.E. Huber-Pestalozzi (unspecified: [icon] in Huber-Pestalozzi 1930: text-plate 7, fig. 2 "Abb. 7, Fig. 2")
Xanthidium helenae – Type: South Africa, Sphagnumtümpel bei der Groote River Drift, Nähe Plettenbergbai, 7 Oct 1926, G.E. Huber-Pestalozzi (unspecified: [icon] in Huber-Pestalozzi 1930: fig. 4)
Euastrum knysnanum
Closterium dianae f. minus
Closterium dianae f. minor
Penium navicula f. major
Penium navicula f. majus
Docidium abruptum f. longius
Pleurotaenium abruptum f. longior
Pleurotaenium abruptum f. longius
Pleurotaenium abruptum
Docidium abruptum
Xanthidium bifidum var. iniquispinosum
Arthrodesmus bifidus var. iniquispinosus
Carolibrandtia antarctica
Chlorosphaera antarctica – Type: Antarctica, 1970 (epitype: CCAP 211/45)
Chlorosphaera antarctica – Type: Southern Orkneys, Scotia Bay, beach (lectotype: [icon] in Fritsch 1912: t. 10, fig. 2)
Chlorosphaera antarctica
Cyclotubicoalitus tonlesapensis
Stephanodiscus tonlesapensis – Types: Cambodia, Kampong Thom province, Boeng Chhmar district, Tonle Sap Lake, 12°48'58.723"N, 104°18'27.126"E, s.n. (holotype: BR BR-4606; isotype: PC PC0608735)
Aulacoseira micropunctata – Types: Cambodia, Kampong Thom province, Boeng Chhmar district, Tonle Sap Lake, 12°49'19.819"N, 104°18'30.286"E, s.n. (holotype: BR BR-4608; isotype: PC PC0608737)
Aulacoseira spiralorimoportula – Types: Cambodia, Kampong Thom province, Boeng Chhmar district, Tonle Sap Lake, 12°49'19.819"N, 104°18'30.286"E, s.n. (holotype: BR BR-4607; isotype: PC PC0608736)
Praecyclostephanos – Nametype: present designation: Praecyclostephanos boengchhmariensis
Praecyclostephanos boengchhmariensis – Types: Cambodia, Pursat province, Anlong Reang district, Tonle Sap Lake, 12°49'19.819"N, 104°18'30.286"E, s.n. (holotype: BR BR-4605; isotype: PC PC0608734)
Urosolenia anlongreangensis – Types: Cambodia, Pursat province, Anlong Reang district, Tonle Sap Lake, 12°38'24"N, 104°8'9.6"E, s.n. (holotype: BR BR-4604; isotype: PC PC0608733)
Prorocentrum bidens – Type: Adriatic sea (unknown type category: [icon] in Schiller 1928: text-fig. 21)
Pinnularia hupingensis – Type: China, Hunan Province, Shimen County, Huping Town, Xie River, alt. 230 m, 29°57'6"N, 110°45'37"E, 14 Mar 2021, B. Liu s.n. (holotype: JIU DIA202316)
Pinnularia rexlowei – Types: United States of America, Connecticut, Bristol, GMC3785-78 (holotype: ANSP GC58458; isotypes: ANSP GC58459, CANA 129569)
Pinnularia spinifera – Types: United States of America, New York, Little Cedar Pond, 41°10'49.008"N, 74°16'35.004"W, 15 Jul 1992, EPA staff EM100012 (holotype: ANSP GC58456; isotypes: ANSP GC58457, CANA 129568)
Vaucheria lii – Types: Georgia, Adjara, Kobuleti municipality, Ispani bog area, ephemeral pool in the Shavi Ghele River floodplain, 41°51'47.664"N, 41°47'22.632"E, 9 Apr 2023, Vishnyakov, V. S. 283 (holotype: LE AW000045; isotype: TBI 1000172)
Vaucheria lii
Gomphadelpha eriensis var. angularis
Gomphoneis rostrata var. valida – Type: United States of America, Oregon, Swan Lake (holotype: ANSP Tempere &Peragallo, second edition, number 366)
Gomphoneis subherculeana – Type: United States of America, Oregon, West Odell Lake (holotype: ANSP #64381)
Gomphoneis herculeana var. loweii