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The unicellular parasite Benedenia, from the gut of the common Poulp or Octopus

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The unicellular parasite Benedenia, from the gut of the common Poulp or Octopus.jpg The Number of the ChromosomesMiniaturesArrival of the MailThe Number of the ChromosomesMiniaturesArrival of the MailThe Number of the ChromosomesMiniaturesArrival of the MailThe Number of the ChromosomesMiniaturesArrival of the MailThe Number of the ChromosomesMiniaturesArrival of the MailThe Number of the ChromosomesMiniaturesArrival of the Mail

The unicellular parasite Benedenia, from the gut of the common Poulp or Octopus. 1 is the normal male individual; 2 and 3 show stages in the production of spermatozoa on its surface by budding; 4, 5 and 6 show a female parasite with spermatozoa approaching it.