Diphascon (Diphascon) bullatum Murray, 1905

Localities and specimen numbers.

XIII: 1 specimen.

Remarks.

Specimens correspond well with the limited original description (Murray 1905) and also with later descriptions (Argue 1974 and Dastych 1980, 1988). This species is very similar to Diphascon (Diphascon) patanei (Binda & Pilato, 1971) and, as suggested by Dastych (1988), these two species could be synonymous. Thus, to clarify the taxonomic status of Diphascon (Diphascon) patanei, a re-description of Diphascon (Diphascon) bullatum is necessary based on material from locus typicus in Scotland (the type material probably does not exist) (Dastych 1988).