original description(ofAchnanthes pyrenaica var. pyrenaica Hustedt, 1939)Hustedt, F. (1939). Diatomeen aus den Pyrenäen. Bericht der Deutschen Botanischen Gessellschaft, 56(10): 543-572, Taf. 25 page(s): p. 554-555; pl. 25, fig. 5-10 [details]
new combination referenceKobayashi, H. (1997). Comparative studies among four linear-lanceolate Achnanthidium species (Bacillariophyceae) with curved terminal raphe endings. <em>Nova Hedwigia.</em> 65(1-4): 147-164., available online athttps://doi.org/10.1127/nova.hedwigia/65/1997/147 page(s): p. 148-149; fig. 1-18 [details] Available for editors [request]