Asterionellopsis is a genus of diatoms belonging to the family Asterionellopsidaceae.

Species:

• Asterionellopsis glacialis (Castracane) Round
• Asterionellopsis guyunusae Luddington
• Asterionellopsis kariana (Grunow) Round
• Asterionellopsis lenisilicea L.Mather
• Asterionellopsis maritima F.Muise
• Asterionellopsis socialis (J.C.Lewin & R.E.Norris) R.M.Crawford & C.Gardner
• Asterionellopsis thurstonii J.M.Ehrman
• Asterionellopsis tropicalis A.O.R.Franco

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