DiatomBase
DiatomBase taxon details
Fallacia pygmaea var. rhomboidea Karthick, 2020
1462195 (urn:lsid:marinespecies.org:taxname:1462195)
accepted
Variety
Navicula pygmaea var. rhomboidea H.P. Gandhi, 1998 · unaccepted (Invalid - type not designated)
recent only
Holotype Gandhi (1998: 193, pl. V: fig. 179, a line...
Holotype Gandhi (1998: 193, pl. V: fig. 179, a line drawing of valve view of the specimen), geounit Indian Subcontinent [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2025). DiatomBase. Fallacia pygmaea var. rhomboidea Karthick, 2020. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=1462195 on 2026-07-16
Date
action
by
original description
Gandhi, H.P. (1998). Fresh-water Diatoms of Central Gujarat. Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 324 pp. [details] Available for editors 
[request]
original description (of Navicula pygmaea var. rhomboidea H.P. Gandhi, 1998) Gandhi, H.P. (1998). Fresh-water Diatoms of Central Gujarat. Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 324 pp.
page(s): p. 182; pl. 5, fig. 179 [details] Available for editors [request]
basis of record Guiry, M. D.; Vigneshwaran, A.; Karthick, B. (2020). Validation and replacement of some diatom names published by HP Gandhi. <em>Notulae algarum.</em> 133, 1-9., available online at http://www.notulaealgarum.com/2020/documents/Notulae%20algarum%20No.%20133.pdf [details] Available for editors [request]
[request]original description (of Navicula pygmaea var. rhomboidea H.P. Gandhi, 1998) Gandhi, H.P. (1998). Fresh-water Diatoms of Central Gujarat. Dehra Dun, India: Bishen Singh Mahendra Pal Singh, 324 pp.
page(s): p. 182; pl. 5, fig. 179 [details] Available for editors
[request]basis of record Guiry, M. D.; Vigneshwaran, A.; Karthick, B. (2020). Validation and replacement of some diatom names published by HP Gandhi. <em>Notulae algarum.</em> 133, 1-9., available online at http://www.notulaealgarum.com/2020/documents/Notulae%20algarum%20No.%20133.pdf [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
Holotype Gandhi (1998: 193, pl. V: fig. 179, a line drawing of valve view of the specimen), geounit Indian Subcontinent [details]
From editor or global species database
Remark Type designated for Navicula pygmaea var. rhomboidea H.P. Gandhi, 1998 [details]
