46. Naïs inornata Kohlm., Nova Hedwigia 4: 409 (1962)

Substrate and distribution: Marine wood. Bohuslän. Additional records: Bohuslän, Mollösund par., Mollösund, Kattevik, 58°04′32″N, 11°28′08″E, 6. VI 2018 ST 18-23c (UPS), on driftwood. Skaftö par., Fiskebäckskil, Rödbergsviken, 58°15′08″N, 11°27′57″E, 22. VI 2017, on driftwood, ST 2017-27 (UPS), Fiskebäckskil, Klubban, 58°15′04″N, 11°27′52″E, on wood panel submerged for 12 months, ST 2017-29 (UPS); Kristineberg, 58°14′59″N, 11°26′49″E, on wooden panels submerged for c 1 year, 5. VI 2018, ST 18-11, ST 18-12 (UPS).

Notes: First reported by Tibell (2016) from Bohuslän.