Carline skipper Carline skipper The carline skipper ("Pyrgus carlinae") is a butterfly and a species of the skipper (family Hesperiidae). It is only found in southwestern areas of the Alps and can be an abundant species within this restricted range. As with most "Pyrgus" species, the carline skipper can be difficult to identify in the field. The dark brown upper forewings are marked with relatively small white markings but can usually be separated from the olive skipper ("Pyrgus serratulae") by a c-shaped white mark close to the costa and the reddish-brown, not olive green, colour of the under hindwings, with a large
Lulworth Formation replaced by micritic limestone. The Warbarrow Tout Member is 17 to 39 m thick and consists of limestone at the base and micrite and mudstone for the rest of the sequence, this member is the primary source of the vertebrate fossils within the formation. Lulworth Formation The Lulworth Formation is a geologic formation in England. It dates from the late Tithonian to the mid Berriasian. It is a subunit of the Purbeck Group. It consists of three members, which are in ascending order, the Mupe Member, the Ridgway Member, and the Warbarrow Tout Member. The Mupe Member is typically 11