Rhynchium oculatum ssp. adenense Giordani Soika, 1952

Distribution in the Arabian Peninsula: Oman (Giordani Soika 1957; Gusenleitner 2004, 2005, 2013), Saudi Arabia

(Giordani Soika 1957; Gadallah 2003), United Arab Emirates (Gusenleitner 2010, 2012 a, 2013), Yemen (Gior-

dani Soika 1957). Extralimital distribution: No records for subspecies.