Cocconeis carinata sp. nov. (Bacillariophyceae) and re-examination of Cocconeis orbicularis Frenguelli & H.A.Orlando and Cocconeis reticulata var. deceptionis Frenguelli & H.A.Orlando

A small and rare (low in abundance) Achnanthales that was first discovered in the Kerguelen Archipelago (Austral Ocean), was subsequently found in the Mascarenes and Scattered Islands (Indian Ocean...