Achaeta aberrans (Achaeta aberrans)
Achaeta affinis (Achaeta affinis)
Achaeta bohemica (Achaeta bohemica)
Achaeta brevivasa (Achaeta brevivasa)
Achaeta bulbosa (Achaeta bulbosa)
Achaeta camerani (Achaeta camerani)
Achaeta danica (Achaeta danica)
Achaeta eiseni (Achaeta eiseni)
Achaeta parva (Achaeta parva)
Achaeta vesiculata (Achaeta vesiculata)
Bryodrilus ehlersi (Bryodrilus ehlersi)
Buchholzia appendiculata (Buchholzia appendiculata)
Buchholzia fallax (Buchholzia fallax)
Cernosvitoviella atrata (Cernosvitoviella atrata)
Cernosvitoviella carpatica (Cernosvitoviella carpatica)
Cognettia glandulosa (Cognettia glandulosa)
Cognettia sphagnetorum (Cognettia sphagnetorum)
Enchylea heteroducta (Enchylea heteroducta)
Enchytraeus capitatus (Enchytraeus capitatus)
Enchytraeus christenseni (Enchytraeus christenseni)
Enchytraeus coronatus (Enchytraeus coronatus)
Enchytraeus globuliferus (Enchytraeus globuliferus)
Enchytraeus irregularis (Enchytraeus irregularis)
Enchytraeus lacteus (Enchytraeus lacteus)
Enchytronia annulata (Enchytronia annulata)
Enchytronia parva (Enchytronia parva)
Enkytræ (Enchytraeidae indet.)
Fridericia alata (Fridericia alata)
Fridericia aurita (Fridericia aurita)
Fridericia benti (Fridericia benti)
Fridericia bisetosa (Fridericia bisetosa)
Fridericia bulboides (Fridericia bulboides)
Fridericia bulbosa (Fridericia bulbosa)
Fridericia callosa (Fridericia callosa)
Fridericia christeri (Fridericia christeri)
Fridericia connata (Fridericia connata)
Fridericia galba (Fridericia galba)
Fridericia glandulosa (Fridericia glandulosa)
Fridericia gracilis (Fridericia gracilis)
Fridericia hegemon (Fridericia hegemon)
Fridericia isseli (Fridericia isseli)
Fridericia leydigi (Fridericia leydigi)
Fridericia maculata (Fridericia maculata)
Fridericia parathalassia (Fridericia parathalassia)
Fridericia paroniana (Fridericia paroniana)
Fridericia perrieri (Fridericia perrieri)
Fridericia polychaeta (Fridericia polychaeta)
Fridericia ratzeli (Fridericia ratzeli)
Fridericia regularis (Fridericia regularis)
Fridericia renatae (Fridericia renatae)
Fridericia semisetosa (Fridericia semisetosa)
Fridericia singula (Fridericia singula)
Fridericia sohlenii (Fridericia sohlenii)
Fridericia striata (Fridericia striata)
Fridericia sylvatica (Fridericia sylvatica)
Hemienchytraeus bifurcatus (Hemienchytraeus bifurcatus)
Hemifridericia parva (Hemifridericia parva)
Henlea jutlandica (Henlea jutlandica)
Henlea nasuta (Henlea nasuta)
Henlea perpusilla (Henlea perpusilla)
Henlea similis (Henlea similis)
Henlea ventriculosa (Henlea ventriculosa)
Lumbricillus arenarius (Lumbricillus arenarius)
Lumbricillus fennicus (Lumbricillus fennicus)
Lumbricillus kaloensis (Lumbricillus kaloensis)
Lumbricillus lineatus (Lumbricillus lineatus)
Lumbricillus pagenstecheri (Lumbricillus pagenstecheri)
Lumbricillus rivalis (Lumbricillus rivalis)
Marionina argentea (Marionina argentea)
Marionina clavata (Marionina clavata)
Marionina communis (Marionina communis)
Marionina filiformis (Marionina filiformis)
Marionina libra (Marionina libra)
Marionina preclitellochaeta (Marionina preclitellochaeta)
Marionina riparia (Marionina riparia)
Marionina simillima (Marionina simillima)
Marionina vesiculata (Marionina vesiculata)
Mesenchytraeus armatus (Mesenchytraeus armatus)
Mesenchytraeus beumeri (Mesenchytraeus beumeri)
Mesenchytraeus flavus (Mesenchytraeus flavus)
Mesenchytraeus gaudens (Mesenchytraeus gaudens)
Mesenchytraeus glandulosus (Mesenchytraeus glandulosus)
Mesenchytraeus pelicensis (Mesenchytraeus pelicensis)
Mesenchytraeus sanguineus (Mesenchytraeus sanguineus)
Oconnorella cambrensis (Oconnorella cambrensis)
Oconnorella tubifera (Oconnorella tubifera)
Pachydrilus fossarum (Pachydrilus fossarum)
De senest indberettede arter i Naturbasen:
