Formerly the Monogenea were included in Trematoda on the basis that they are also vermiform sister class in the Platyhelminthes, with the Cestoda ..
12.
Worms may also be called helminths, particularly in medical terminology when referring to parasitic worms, especially the Nematoda ( roundworms ) and Cestoda ( tapeworms ).
13.
Worms may also be called helminths, particularly in medical terminology when referring to parasitic worms, especially the Nematoda ( roundworms ) and Cestoda ( tapeworms ) which reside in the intestines of their host.
14.
These analyses had concluded the redefined Platyhelminthes, excluding Acoelomorpha, consists of two monophyletic subgroups, Catenulida and Rhabditophora, with Cestoda, Trematoda and Monogenea forming a monophyletic subgroup within one branch of the Rhabditophora.
15.
Zimmer describes his journalistic beat as " life " or " what it means to be alive . " He is also the only science writer to have a species of tapeworm ( Cestoda ) named for him.
16.
Blue marlin have many parasites, including from these groups : Digenea ( flukes ), Didymozoidea ( tissue flukes ), Monogenea ( gillworms ), Cestoda ( tapeworms ), Nematoda ( roundworms ), Acanthocephala ( spiny-headed worms ), copepods, barnacles, and cookiecutter sharks.
17.
In traditional medicinal texts, Platyhelminthes are divided into Turbellaria, which are mostly non-parasitic animals such as planarians, and three entirely parasitic groups : Cestoda, Trematoda and Monogenea; however, since the turbellarians have since been proven not to be monophyletic, this classification is now deprecated.
