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Marine Biodiversity and Ecosystem Functioning EU Network of Excellence |
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Photo GalleryEutonina indicans
Description 2015.05.07 Het voorjaar en de zomer zijn de periodes om uit te kijken naar dit fragiel kwalletje, Eutonina indicans. Het is een hydroïdpoliep die maximaal 3,5 cm groot wordt. Zijn levenscyclus bestaat uit een poliepstadium en een kwalstadium. Verschillende poliepen samen vormen een kolonie en leven vastgehecht op stenen, planten of andere dieren.In de kolonie hebben verschillende poliepen verschillende taken. Je hebt er die voor voeding zorgen, anderen voor de voortplanting, etc. Naast het vastzittende stadium hebben poliepen ook een kwalstadium. De kwalletjes zorgen voor de geslachtelijke voortplanting en de verspreiding over langere afstanden. Uit de bevruchte eieren komen larven, die nieuwe poliepen vormen.(overgenomen van https://www.facebook.com/rvsimonstevin) JPG file - 2.66 MB - 2 774 x 1 849 pixels
Extra information
added on 2016-08-17344 viewsERMS taxa Eutonina indicans (Romanes, 1876)
Image author Reubens, JanImage owner Vlaams Instituut voor de Zee (VLIZ)
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