Distribution and Habitat
In Britain this species is most frequent in south west England and south Wales but there are isolated records from Eigg, Kent, Norfolk and north Wales. Surprisingly it has not been recorded from the south west of Ireland; the few Irish records are all from the northern coasts. BMIG Field Meetings held in western Scotland have discovered several addition sites (Barber & Gregory, 2008; Gregory, 2016) and it may prove to be under-recorded along the entire western coast of Britain.
It has been collected from a wide range of habitats and analysis of the recording scheme data suggests it has no particular preferences although Morgan (1988) linked it with synanthropic habitats in south west Wales. Kime (2004) listed a wide range of habitats for L. belgicus in Belgium but associated it with warm positions on light, well drained soils. The habitat analysis provides no evidence of a preference for particular soil types but it does suggest a strong association with coastal sites and this is probably due to the warmer microclimates in these areas. This species has an extended Atlantic distribution suggesting it ought to be more widespread in southern England. It is found throughout western Europe as far east as Germany and the western tip of Austria but reaches its northern limit in Belgium (Kime, 1999). Animals are active throughout the year but show a pronounced peak in activity in late summer and autumn when they mature (Kime, 1999; Morgan, 1988; Pedroli-Christen, 1993). It is likely that the life history is similar to that of Julus scandinavius (Blower, 1985). Thus breeding would occur in the spring. Both sexes then die so few adults should be expected during the summer months.
Notes on the ecology of this species are also given in Alexander & Lee (2014).