Lulworth skipper Netherlands where it is now extinct. This decline has led to the butterfly's European status of "vulnerable". Isolated populations of the species in Armenia are also threatened, although not yet included in the National Red List. It is also listed as threatened under the United Kingdom Biodiversity Action Plan. In Great Britain, where the butterfly reaches the northern limit of its range, its distribution is restricted to the southern coastline of the county of Dorset. Here, both the population and range have changed little in recent decades; it is locally abundant, with the majority of colonies found on the coast
SS Lulworth Hill SS Lulworth Hill SS "Lulworth Hill" was a British cargo ship completed by William Hamilton & Co in Port Glasgow on the Firth of Clyde in 1940. "Lulworth Hill" had a single 520 NHP triple-expansion steam engine driving a single screw. She had eight corrugated furnaces heating two 225 lb/in single-ended boilers with a combined heating surface of , plus one auxiliary boiler. She was owned by Dorset Steamships Co Ltd and managed by Counties Ship Management Co Ltd of London (CSM), both of which were offshoots of the Rethymnis & Kulukundis shipbroking company. She was a sister ship of