Norwegian Red List (2021): Ikke valgtAlle rødlistekategorierData DeficientNear ThreatenedVulnerableEndangeredCritically EndangeredRegionally Extinct
Drepana falcataria (Pebble Hook-tip) John Stenersen (2014-07-29)
Drepana falcataria (Pebble Hook-tip) Ivar Stormo (2014-07-25)