Campodea (Campodea) fragilis Meinert, 1865
Material studied. Prebaetic Mountains: Xaló river; 1 ♂; alluvial MSS, 2 SSD, 8 III 2012 ; 1 specimen, sex unknown, alluvial MSS, 2SSD, VII 2012. GIBSES leg.
Habitat and distribution. This is perhaps the most widespread species of dipluran occurring in much of the Holarctic region. It is an epiedaphic species frequently found near the water table, rivers or lakes. Within the Iberian Peninsula it has not yet been found along the Atlantic coast (Sendra & Moreno 2004).