Trichoniscidae. A Trichoniscus pusillus B Haplophthalmus danicus, highlighting cuticular sculpture of pereon CMiktoniscus cf. medcofi, highlighting cuticular sculpture of pereon D–E Miktoniscus spinosus, male D right pleopod I, ventral view E right pleopod II, ventral view (based on Schultz 1976: figs 8, 9, as M. halophilus) F–G Miktoniscus medcofi, male: F right pleopod I, ventral view G right pleopod II, ventral view (based on Schultz 1976: figs 40, 41). Abbreviations: en endopodite; ex exopodite. Scale bars: 1 mm.