Abstract
This paper addresses the typification of two Navicula Bory species described by H.P. Gandhi along with a transfer to the genus Luticola D.G.Mann. The species described are Luticola jogensis comb. nov., stat. nov. and Luticola gandhii comb. nov., nom. nov., stat. nov. Both species were encountered in similar aerophilic habitats from the Western Ghats, a biodiversity hotspot from the Indian subcontinent. Light and electron microscopy observations and notes on distribution for both taxa, are presented.