Armadillo opacus C. Koch, 1841 accepted as Armadillidium opacum (C. Koch, 1841) (original description)
Itea nana C. Koch, 1841 (original description)
Itea vivida C. Koch, 1841 accepted as Hyloniscus vividus (C. Koch, 1841) (original description)
Oniscus madidus C. Koch, 1841 accepted as Lepidoniscus minutus (C. Koch, 1838) represented as Lepidoniscus minutus minutus (C. Koch, 1838) (original description)
Pentheus C. Koch, 1841 accepted as Armadillo Latreille, 1802 (original description)
Pentheus punctatus C. Koch, 1841 accepted as Armadillo officinalis Dumeril, 1816 (original description)
Pherusa C. Koch, 1841 accepted as Titanethes Schiödte, 1849 (original description)
Pherusa alba C. Koch, 1841 accepted as Titanethes albus (C. Koch, 1841) (original description)
Porcellio affinis C. Koch, 1841 accepted as Trachelipus rathkii (Brandt, 1833) (original description)
Porcellio amoenus C. Koch, 1841 accepted as Protracheoniscus politus (C. Koch, 1840) represented as Protracheoniscus politus politus (C. Koch, 1840) (original description)
Porcellio confluens C. Koch, 1841 accepted as Trachelipus rathkii (Brandt, 1833) (original description)
Porcellio conspersus C. Koch, 1841 accepted as Porcellium conspersum (C. Koch, 1841) (original description)
Porcellio crassicornis C. Koch, 1841 accepted as Porcellium conspersum (C. Koch, 1841) (original description)
Porcellio dubius C. Koch, 1841 accepted as Porcellio scaber Latreille, 1804 represented as Porcellio scaber scaber Latreille, 1804 (original description)
Porcellio fimbriatus C. Koch, 1841 (original description)
Porcellio maculicornis C. Koch, 1841 accepted as Porcellionides pruinosus (Brandt, 1833) (original description)
Porcellio serialis C. Koch, 1841 (original description)
Porcellio trilineatus C. Koch, 1841 accepted as Trachelipus rathkii (Brandt, 1833) (original description)
Porcellio uniformis C. Koch, 1841 accepted as Porcellionides pruinosus (Brandt, 1833) (original description)
Zia C. Koch, 1841 accepted as Ligidium Brandt, 1833 (original description)
Zia agilis C. Koch, 1841 accepted as Ligidium hypnorum (Cuvier, 1792) (original description)
Zia paludicola C. Koch, 1841 accepted as Ligidium hypnorum (Cuvier, 1792) (original description)