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Achnanthes baltalensis var. ovalis H.P.Gandhi ex Karthick, 2020 † (basis of record)
Caloneis bacillaris var. chandolensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Caloneis gracilis H.P.Gandhi ex Karthick, 2020 (basis of record)
Caloneis luzonensis Guiry & Karthick, 2020 (basis of record)
Cyclotella iris var. baltalensis H.P.Gandhi ex Karthick, 2020 † (basis of record)
Cyclotella substelligera H.P.Gandhi ex Karthick, 2020 (basis of record)
Fallacia pygmaea var. linearis Karthick, 2020 (basis of record)
Fallacia pygmaea var. rhomboidea Karthick, 2020 (basis of record)
Fragilaria construens var. fossilis H.P.Gandhi ex Karthick, 2020 † (basis of record)
Fragilaria construens var. indica H.P.Gandhi ex Karthick, 2020 † (basis of record)
Fragilaria leptostauron var. neotrigona Guiry & Karthick, 2020 † (basis of record)
Fragilaria leptostauron var. neotrigona Guiry & Karthick, 2020 † (original description)
Gomphonema clavatoides var. rostratum H.P.Gandhi ex Karthick, 2020 (basis of record)
Hantzschia amphioxys var. rectiformis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula agrestiformis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula barodensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula buderiformis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula canali-kharicutensis Guiry & Karthick, 2020 (basis of record)
Navicula chauhanii H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula confervacea var. laterostrata H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula confervacea var. tenuis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula graciloides var. barodensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula gujaratensis Guiry & Karthick, 2020 (basis of record)
Navicula halophila var. fogedii H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula lacus-chandolensis Guiry & Karthick, 2020 (basis of record)
Navicula lunulifera H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula mediocris var. barodensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula menisculus var. tenuis H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula sacrophagus H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula simplexoides H.P.Gandhi ex Karthick, 2020 (basis of record)
Navicula sublanceolata H.P.Gandhi ex Karthick, 2020 (original description)
Navicula tridentula var. indica H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia aerophiloides H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia chandolensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia chauhanii H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia mancoides H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia palea var. barodensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia subaccommodata H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia subapiculata H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia sublaevis H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia sublica H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia sublongirostris H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia thermalis var. capitata H.P.Gandhi ex Karthick, 2020 (basis of record)
Nitzschia woltereckoides H.P.Gandhi ex Karthick, 2020 (basis of record)
Pinnularia borealis var. barodensis H.P.Gandhi ex Karthick, 2020 (basis of record)
Pleurosigma chandolense H.P.Gandhi ex Karthick, 2020 (basis of record)
Stauroneis gandhii Guiry & Karthick, 2020 (basis of record)
Synedra gandhii Guiry & Karthick, 2020 (basis of record)
Gujarat for Caloneis gracilis H.P.Gandhi ex Karthick, 2020
Gujarat for Cyclotella substelligera H.P.Gandhi ex Karthick, 2020
Gujarat for Fallacia pygmaea var. linearis Karthick, 2020
Gujarat for Fallacia pygmaea var. rhomboidea Karthick, 2020
Gujarat for Gomphonema clavatoides var. rostratum H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula agrestiformis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula barodensis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula canali-kharicutensis Guiry & Karthick, 2020
Gujarat for Navicula chauhanii H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula confervacea var. laterostrata H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula confervacea var. tenuis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula graciloides var. barodensis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula halophila var. fogedii H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula lacus-chandolensis Guiry & Karthick, 2020
Gujarat for Navicula lunulifera H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula mediocris var. barodensis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula menisculus var. tenuis H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula sacrophagus H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula simplexoides H.P.Gandhi ex Karthick, 2020
Gujarat for Navicula tridentula var. indica H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia aerophiloides H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia chandolensis H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia chauhanii H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia mancoides H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia palea var. barodensis H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia subapiculata H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia sublaevis H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia sublica H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia sublongirostris H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia thermalis var. capitata H.P.Gandhi ex Karthick, 2020
Gujarat for Nitzschia woltereckoides H.P.Gandhi ex Karthick, 2020
Gujarat for Pinnularia borealis var. barodensis H.P.Gandhi ex Karthick, 2020
Gujarat for Pleurosigma chandolense H.P.Gandhi ex Karthick, 2020
Gujarat for Stauroneis gandhii Guiry & Karthick, 2020
Gujarat for Synedra gandhii Guiry & Karthick, 2020
Kashmir (India) for Cyclotella iris var. baltalensis H.P.Gandhi ex Karthick, 2020 †
Kashmir (India) for Fragilaria construens var. fossilis H.P.Gandhi ex Karthick, 2020 †
Kashmir (India) for Fragilaria construens var. indica H.P.Gandhi ex Karthick, 2020 †
Kashmir (India) for Fragilaria leptostauron var. neotrigona Guiry & Karthick, 2020 †
Philippines for Caloneis luzonensis Guiry & Karthick, 2020
Holotype Gandhi (1998: 111, pl. II: fig. 44, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula menisculus var. tenuis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 111, pl. II: fig. 45 a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula canali-kharicutensis Guiry & Karthick, 2020
Holotype Gandhi (1998: 111, pl. II: fig. 51, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula sublanceolata H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 111, pl. II: fig. 70, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Nitzschia subapiculata H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 111, pl. II: fig. 71, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Nitzschia sublica H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 151, pl. II: fig. 82, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Hantzschia amphioxys var. rectiformis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 109, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula mediocris var. barodensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 112, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula gujaratensis Guiry & Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 119, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula tridentula var. indica H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 122, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Stauroneis gandhii Guiry & Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 93, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula agrestiformis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 98, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula confervacea var. laterostrata H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 159, pl. III: fig. 99, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula confervacea var. tenuis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 189, pl. IV: fig. 127, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula chauhanii H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 193, pl. V: fig. 147, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula barodensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 193, pl. V: fig. 165, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula graciloides var. barodensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 193, pl. V: fig. 177, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Fallacia pygmaea var. linearis Karthick, 2020
Holotype Gandhi (1998: 197, pl. VI: fig. 189, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Nitzschia aerophiloides H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 197, pl. VI: fig. 192, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Nitzschia chauhanii H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 197, pl. VI: fig. 220, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Nitzschia sublaevis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 227, pl. VII: fig. 268, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Nitzschia palea var. barodensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 227, pl. VII: fig. 286, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Pinnularia borealis var. barodensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 23, pl. I: fig. 15, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Caloneis bacillaris var. chandolensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 23, pl. I: fig. 16b, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Caloneis gracilis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 23, pl. I: fig. 21, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Cyclotella substelligera H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 295, pl. 3: fig. 7, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Achnanthes baltalensis var. ovalis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 295, pl. III: fig. 12, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Cyclotella iris var. baltalensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 295, pl.3: fig. 1, line drawing of a valve view), geounit Indian Subcontinent, identified as Achnanthes baltalensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 307, pl. 4: fig. 10, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Fragilaria construens var. indica H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 307, pl. 4: fig. 7, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Fragilaria construens var. fossilis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 58, pl. III: fig. 176, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Pleurosigma chandolense H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 59, pl. III: fig. 111, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula sacrophagus H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 59, pl. III: fig. 115, a line drawing of valve view of the specimen ), geounit Indian Subcontinent, identified as Navicula simplexoides H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 59, pl. III: fig. 117, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Navicula lacus-chandolensis Guiry & Karthick, 2020
Holotype Gandhi (1998: 59, pl. III: fig. 132, a line drawing of valve view of the specimen), geounit Indian Subcontinent, identified as Nitzschia chandolensis H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 59, pl. III: fig. 171, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Nitzschia sublongirostris H.P.Gandhi ex Karthick, 2020
Holotype Gandhi (1998: 77, pl. IV: fig. 200, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Synedra gandhii Guiry & Karthick, 2020
Holotype Gandhi (1998:59, pl. III: figs 174, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Nitzschia woltereckoides H.P.Gandhi ex Karthick, 2020
Holotype Holotype: Gandhi (1998: 159, pl. III: fig. 94, a line drawing of valve view of the specimen)., geounit Indian Subcontinent, identified as Navicula buderiformis H.P.Gandhi ex Karthick, 2020
Type designation for Achnanthes baltalensis H.P.Gandhi, 1998 [details]
Replacement name for Achnanthes baltalensis var. ovalis H.P.Gandhi, 1998 [details]
Replacement name for Caloneis bacillaris var. chandolensis H.P. Gandhi, 1998 [details]
Replacement name for Caloneis gracilis H.P. Gandhi, 1998 [details]
Replacement name for Caloneis intermedia H.P. Gandhi, 1998. Validating description [English]: Gandhi (1998: ... [details]
Replacement name for Cyclotella iris var. baltalensis H.P. Gandhi, 1998 [details]
Replacement name for Cyclotella substelligera H.P. Gandhi, 1998 [details]
Type designation for Navicula pygmaea var. linearis H.P. Gandhi, 1998 [details]
Validation of “Navicula pygmaea var. linearis H.P.Gandhi” (Gandhi 1998: 181) would have created a later homonym ... [details]
Type designated for Navicula pygmaea var. rhomboidea H.P. Gandhi, 1998 [details]
Replacement name for Fragilaria construens var. fossilis H.P. Gandhi, 1998 [details]
Type designated for Fragilaria construens var. indica H.P. Gandhi, 1998 [details]
Validation of “Fragilaria leptostauron var. trigona H.P.Gandhi” would create a later homonym of Fragilaria ... [details]
Replacement name for Gomphonema clavatoides var. rostrata H.P. Gandhi, 1998 [details]
Replacement name for Hantzschia amphioxys var. rectiformis H.P. Gandhi, 1998 [details]
Replacement name for Navicula agrestiformis H.P. Gandhi, 1998 [details]
Replacement name for Navicula barodensis H.P. Gandhi, 1998 [details]
Replacement name for Navicula muraliformis H.P. Gandhi, 1998 [details]
Validation of “Navicula muraliformis H.P.Gandhi” (Gandhi 1998: 103) would create a later homonym for Navicula ... [details]
Named for the collector, A.R. Chauhan. [details]
Replacement name for Navicula chauhanii H.P. Gandhi, 1998 [details]
Replacement name for Navicula confervacea var. laterostrata H.P. Gandhi, 1998 [details]
Replacement name for Navicula confervacea var. tenuis H.P. Gandhi, 1998 [details]
Replacement name for Navicula graciloides var. barodensis H.P. Gandhi, 1998 [details]
Validation of “Navicula ovata H.P.Gandhi” would create a later homonym for Navicula ovata (Grunow) Schütt ... [details]
Named for Niels Foged (1906-1988), Danish diatomist [details]
Validation of “Navicula subgrimmei H.P.Gandhi” (Gandhi 1998: 51) would create a later homonym for Navicula ... [details]
Replacement name for Navicula lunulaefera H.P. Gandhi, 1998 [details]
The epithet “lunulaefera” has been corrected in accordance with ICN Art. 60.10. [details]
Replacement name for Navicula mediocris var. barodensis H.P. Gandhi, 1998 [details]
Replacement name for Navicula menisculus var. tenuis H.P. Gandhi, 1998 [details]
Validation of “Navicula ovata H.P.Gandhi” would create a later homonym for Navicula ovata (Grunow) Schütt ... [details]
Type designated for Navicula sacrophagus H.P. Gandhi, 1998 [details]
Type designation for Navicula simplexoides H.P. Gandhi, 1998 [details]
Type designation for Navicula tridentula var. indica H.P. Gandhi, 1996 [details]
Type designation of Nitzschia aerophiloides H.P. Gandhi, 1998 [details]
Type designation for Nitzschia chandolensis H.P. Gandhi, 1998 [details]
Named for the collector of the original material, A.R. Chauhan [details]
Type designation for Nitzschia chauhanii H.P.Gandhi, 1998 [details]
Type designation for Nitzschia mancoides H.P. Gandhi, 1998 [details]
Type designation for Nitzschia palea var. barodensis H.P. Gandhi, 1998 [details]
Type designation for Nitzschia subapiculata H.P. Gandhi, 1998 [details]
Type designation for Nitzschia sublaevis H.P. Gandhi, 1998 [details]
Type designation for Nitzschia sublica H.P. Gandhi, 1998 [details]
Type designation for Nitzschia sublongirostris H.P. Gandhi, 1998 [details]
Type designation for Nitzschia thermalis var. capitata H.P. Gandhi, 1998 [details]
Type designation for Nitzschia woltereckoides H.P. Gandhi, 1998 [details]
Type designation of Pinnularia borealis var. barodensis H.P. Gandhi, 1998 [details]
Type designation for Pleurosigma chandolensis H.P. Gandhi, 1998 [details]
Type designation for Stauroneis truncata H.P. Gandhi, 1998 [details]
Validation of “Stauroneis truncata H.P.Gandhi” (Gandhi 1998: 203) would create a later homonym for Stauroneis ... [details]
Type designation for Synedra cuneata H.P. Gandhi, 1998 [details]
Validation of “Synedra cuneata H.P.Gandhi” (Gandhi 1998: 81) would create a later homonym for Synedra cuneata ... [details]
