Keen (1971:906) discussed this species stating that the original material is lost, and that three specimens in ... [details]
Keen (1971) noted that no specimens of the species had been reported in recent years and said that "it may well not ... [details]
Keen (1971) transfered this species - with a query - from Aclis (Aclididae) to Onoba (Rissoidae). [details]