The abdominal appendages 1 to 5 are provided with air-tubes.
BRITISH LOCALITIES:—
England: Maldon; (W.M.W. from R.M.): Hanwell; Bluebell Hill, Maidstone; Eton; (W.M.W.): Berkhamsted; Portland; (Norman, 49).
Scotland: Salisbury Crags; Edinburgh; Lanarkshire; Rothesay; (Scott, 68): Killwinning; (John Smith fide Robertson, 57): Highgate; (Bate and Westwood, 1).
Ireland: Leixlip, Co. Dublin; Tempo, Co. Fermanagh; Goresbridge, Co. Kilkenny; (R.F.S.)
FOREIGN DISTRIBUTION:—
Europe: France; (25): Sweden; Norway; Denmark; Germany; Bohemia; Holland; Belgium; Turkey; Caucasus; (59).
North America; (59).
Family—ARMADILLIDIIDÆ.
Tail appendages not projecting when the animal is walking.
Genus—ARMADILLIDIUM Brandt, 1833 (3), p. 184.