* Hydrogonium arcuatum (Griff.) Wijk & Margad.

Barbula arcuata Griff.

Nomenclature follows Kučera et al. (2013).

RECORDS. — Boukhatem et al. (2017): El-Kala National Park, Tonga lake watershed.

COMMENT

Doubtfully present in Algeria. This American species was previously reported from Egypt by Shabbara (2006). As stated by Ros et al. (2013), its presence in the Mediterranean Region is unlikely and requires verification.