Reproduktion hos Sacculina scutigera
Document Source: http://www.sealifebase.se/Reproduction/FishReproSummary.php?ID=103272&GenusName=Sacculina&SpeciesName=scutigera&fc=754&StockCode=58841
 
Main Ref. Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004
Mode dioecism
Befruktning internal (oviduct)
Lekfrekvens
Leker upprepade gånger No
Reproductive Guild bearers
Internal live bearers
Beskrivning av livscykel ochfortplantningsbeteende Members of the order Kentrogonida are gonochoric. Life cycle: Nauplius larvae molt into cyprids. The female settles on a host and metamorphose into kentrogon larva, then into vermigon stage and lastly into an interna which lies into the host's cuticle. It then develops into an externa lying outside the host's abdomen. The male cypris larvae attaches to the female externa, the male then molts into a dwarf male (trichogon larva) and remains as a testis parasitic on the female. Fertilization occurs and the externa becomes the egg sac filled with fertilized eggs.
Sök efter fler referenser om reproduktion Scirus
(t.ex. 9948)
(t.ex. cnidaria)
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