Megaphyllum beroni (Strasser, 1973)

Chromatoiulus (Chromatoiulus) beroni Strasser, 1973: 444 –446, 455 and 460, Figs 49–51. Chromatoiulus beroni: Ceuca 1992: 425 .

Megaphyllum beroni: Vagalinski & Stoev 2007: 48; Enghoff & Kime 2009.

Distribution in the Balkans. Bulgaria: Rhodope Mts.: Dyavolskoto Garlo Cave near Trigrad (type locality) (Vagalinski & Stoev 2007).

World distribution. Endemic to the Rhodope Mts., Bulgaria.

Remarks. Though known only from a cave, this species is regarded as trogloxene, having no evident troglobiotic adaptations. Thorough searching of the cave did not result in a second finding of beroni, thus it could have been an accidental shelter in the cave of a very rare, endemic surface species (Beron 1994).