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Liver-flukes live parasitically within other animals, primarily birds and fishes. They are all more or less flattened and rounded in shape and they adhere by suctorial discs.

Liver-fluke

Liver-flukes live parasitically within other animals, primarily birds and fishes. They are all more…

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is an egg, containing the young tape-worm.

Tape-worm

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is an egg,…

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a bladder-worm, magnified.

Tape-worm

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a bladder-worm,…

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a head of an adult tape-worm showing the hooklets and suckers.

Tape-worm

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a head…

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a single joint, magnified, to show the branched ovary (o) and the water-vascular vessels (v).

Tape-worm

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a single…

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a fragment of Taenia solium, showing the generative joints.

Tape-worm

Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a fragment…