Refine results
Refine results
Taxon group
- annelid (581)
- roundworm (Nematoda) (344)
- trematode (218)
- tapeworm (Cestoda) (119)
- flatworm (Turbellaria) (66)
- ribbon worm (Nemertea) (37)
- arrow worm (Chaetognatha) (13)
- peanut worm (Sipuncula) (10)
- monogenean (5)
- spoon worm (Echiura) (5)
- beardworm (Pogonophora) (4)
- hairworm (Nematomorpha) (4)
- priapulid (4)
Habitat
- marine (830)
- terrestrial (307)
- freshwater (140)
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Psilenchus
Genus, Roundworm (Nematoda), Terrestrial
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Psilochasmus
Genus, Trematode
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Psilostomum
Genus, Trematode
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Psilotrema
Genus, Trematode
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Pterobdella
Genus, Annelid, Marine, terrestrial
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Pterocirrus
Genus, Annelid, Marine
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Pterolysippe
Genus, Annelid, Marine
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Pterosagitta
Genus, Arrow worm (Chaetognatha), Marine
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Pterygonema
Genus, Roundworm (Nematoda), Marine
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Ptychogonimus
Genus, Trematode
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Ptycholaimellus
Genus, Roundworm (Nematoda), Marine
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Punctodera
Genus, Roundworm (Nematoda), Terrestrial
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Pungentus
Genus, Roundworm (Nematoda), Terrestrial
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Punnettia
Genus, Ribbon worm (Nemertea), Marine
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Pusillotrocha
Genus, Annelid, Marine
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Pycnadenoides
Genus, Trematode
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Pycnoporus
Genus, Trematode
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Pygospio
Genus, Annelid, Freshwater, marine
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Quadricoma
Genus, Roundworm (Nematoda), Marine
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Questa
Genus, Annelid, Marine