

Helminthology
Sub kingdom
Metazoa

1-Phylum-platyhelminthes
A-class : Cestoda [Tape worm]
Teania species ,Echinoccocus spp. ,Hymenolepis spp
.

Adult tape worm




Scoleces of tape worms


B- Class:Trematoda
Flukes
Schistosoma haematobium[blood ]
Fasciola hepatica[liver]
Fasciolopsis buski [intestinal]
Paragonimus westermani[lung]





2-
phylum :Nemathelminthes
A-Class:Nematoda
[round worm]
intestinal
Ascaris lumbricoides
Ancylostoma duodenal
Necator americanus
Entrobius vermicularis
Trichuris trichuria





B-Class filariae [tissue round worm]
Wuchereria bancrofti [lymphatic sp]
Onchocerca volvulus [sub cutaneus tissue ]
Loa loa [conjunctiva ]


