Front | Back |
![]() Phylum Nematoda |
![]() Ascaris |
![]() Phylum Nematoda |
![]() Ascaris Cross section |
![]() Phylum Mollusca |
![]() Class Polyplacophora |
![]() Phylum Mollusca |
![]() Class Gastropoda |
![]() Phylum Mollusca |
![]() Class Cephalopoda |
![]() Phylum Mollusca |
![]() Class Cephalopoda |
![]() Phylum Annelida |
![]() Class Hirudinida |
![]() Phylum Mollusca |
![]() Class Gastropoda |
![]() Phylum Nematoda |
![]() Genus Trichinella |
![]() Phylum Mollusca |
![]() Class Gastropoda |
![]() Phylum Mollusca |
![]() Class Cephalopoda |
![]() Phylum Annelida |
![]() Clade Clitellata |
![]() Phylum Mollusca |
![]() Class Bivalvia |
![]() Phylum Mollusca |
![]() Class Cephalopoda |
![]() Phylum Annelida |
![]() Subgroup Errant Polychaetes |