Harvestmen: Keys and Notes for the Identification of British Species

abdomen absent acute Adults apophysis appears arrowed basal segment base body Body length British Isles brown cephalothorax chelicera circles indicate records Closed circles indicate collected coloured conspicuous corpus covered coxae dark denticles described Diagnosis distal distinct dorsal Dorsal view dorsum eggs Europe eyes female Femora femur four furnished genital operculum glans ground habitats harvestmen hatch individuals known Lateral view Latin layer legs Leiobunum length Length of second less litter longer margin Martens Meade normally North occur ocularium odoriferous glands Oligolophus Openings of odoriferous Opilio organs pair pale palpal claw patella pectination pedipalp penis Phalangium placed preference present prominent recorded recorded distribution region relatively rows saddle second leg setae shaped short showing soil species specimens spiders spines structure surface tarsus tergites tibia Trident tubercles Type locality usually ventral view of male view of penis wide