Order Striatellales

Family Striatellaceae Kützing

Genus Grammatophora Ehrenberg

• Grammatophora angulosa Ehrenberg var. angulosa – marine, sublittoral; periphyton; not rare (Бондарчук, 1970; as G. angulosa var. islandica (Ehrenberg) Grunow – together with type variation, not rare).
• Grammatophora arctica Cleve – marine, sublittoral; mostly in the open areas (Бондарчук, 1970).
• Grammatophora arcuata Ehrenberg – marine, littoral, sublittoral; periphyton; not rare (Бондарчук, 1970).
• Grammatophora marina (Lyngbye) Kützing – marine, littoral, sublittoral; periphyton; not rare (Бондарчук, 1970). Мор.; in plankton (Конопля, 1974). Мор., littoral; silty-sandy soil; benthic (Сабурова, 1995).
• Grammatophora oceanica Ehrenberg var. oceanica – marine, littoral, sublittoral; periphyton; rare (Бондарчук, 1970; as G. oceanica var. macilenta (W. Smith) Grunow – together with type variation).
• Grammatophora serpentina Ehrenberg — planktonic, common, Velikaya Salma (Бондарчук, 1963); benthic, Velikaya Salma (Житина, 1981).

Genus Striatella C. Agardh

• Striatella delicatula (Kützing) Grunow ex Van Heurck – marine; in plankton (Конопля, 1974).
• Striatella unipunctata (Lyngbye) C. Agardh — epiphyte, common, littoral, Velikaya Salma

rus: Порядок Striatellales