A new species of Ljunghia Oudemans, 1932 (Arachnida, Acari, Laelapidae) from a mygalomorph spider

摘要

Ljunghia (Ljunghia) luciae n. sp., associated with mygalomorph spiders, isdescribed on the basis of material from Cyclosternum fasciatum (Cambridge,1892) (Araneae, Theraphosidae) kept in captivity. Adults with dorsal shieldreaching the posterior margin of dorsum and bearing 31 or 32 pairs of setae longand slightly serrate, except setae J5 short (21 podonotal and 11 opisthonotal);15 or 16 pairs of ventral setae. Male sterno-genito-ventrianal shield with 11pairs of ventral setae. A key to species of the genus, based on adult females andmales, is given.