ULTRASTRUCTURE OF SPERMATOZOON OF CENTRORHYNCHUS-MILVUS WARD, 1956(PALEACANTHOCEPHALA, POLYMORPHIDAE)

  • 1 January 1976
    • journal article
    • research article
    • Vol. 170  (1) , 237-240
Abstract
The C. milvus spermatozoon is a filiform cell. The free part of the flagellum measure 2.mu.m and is situated in front of the gamete. The centriole is not visible but an axial tubule formation is found at the anterior extremity of the flagellum. This polymorphid spermatozoon shows a reversed anatomy like that previously described in a rhadinorhynchid acanthocephalan.

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