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Online Dictionary of Invertebrate Zoology: Complete Work - Best Text

Online Dictionary of Invertebrate Zoology: Complete Work - Best Text

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<strong>Online</strong> <strong>Dictionary</strong> <strong>of</strong> <strong>Invertebrate</strong> <strong>Zoology</strong> 269cystocytes n.pl. [Gr. kystis, bladder; kytos, container] (AR-THRO: Insecta) 1. A type <strong>of</strong> specialized granular hemocytethat has a small, sharply defined nucleus and a pale, hyalinecytoplasm containing black granules; coagulocytes. seegranulocyte. 2. Has also been applied as cells that enclosegonadial germ cells, follicle cells <strong>of</strong> an ovary, and cyst cell<strong>of</strong> the testis.cystogenic cells (PLATY: Trematoda) Secretory cells in a cercariathat produce a metacercarial cyst.cystoidal diaphragm (BRYO: Stenolaemata) A transverseskeletal structure formed by two diaphragms in contactpart way across the zooecial chamber and enclosing thecompartment between them.cystoid body (NEMATA) In the genus Meloidoderita, the tanneduterus (light to dark brown in color), irregular to roundoval,filled with eggs and larvae.cyston n. [Gr. kystis, bladder] (CNID: Hydrozoa) A colony dactylozooidmodified for excretory function.cystophorous cercaria (PLATY: Trematoda) 1. A large cercariawith a bulbous chamber at the anterior end <strong>of</strong> the tail intowhich the body can be withdrawn; also called cystocercous,cysticercaria, macrocercous cercaria. 2. The cercaria <strong>of</strong> thefamily Halipegdae that have a short tail with 5 appendages,all differing from each other.cystopore n. [Gr. kystis, bladder; poros, pore] (BRYO) Extrazooidalskeletal structures composed <strong>of</strong> adjacent and superimposedvesicles.cystozooid n. [Gr. kystis, bladder; zoon, animal] (PLATY:Cestoda) The body portion <strong>of</strong> a metacestode; a juveniletapeworm.cytaster n. [Gr. kytos, container; aster, star] An aster-like figurein animal cells containing the centrioles, formed in cytoplasmoutside the nucleus before mitosis and meiosis.cytobiotaxis see cytoclesiscytocentrum see centrosomecytochemistry n. [Gr. kytos, container; chemeia, pert. chemistry]The science <strong>of</strong> cell chemistry.

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