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stylocheilus striatus

: fre 24. okt 2014 13:10
af ole kekkonen
nogen der har erfaringer med den her søhare?
http://www.seaslugforum.net/find/6948" onclick="window.open(this.href);return false;
the animal you are interested in used to be identified as Stylocheilus longicauda but is now know as Stylocheilus striatus. From all accounts it seems to be a specific feeder on Lyngbya.
jeg spørger fordi jeg overvejer at sætte op et lille ålegræs akvarie,men sidst fik jeg cyano og havde problemer med at få det til at se attraktivt ud.det her er ikke unormalt
https://www.flickr.com/photos/54527470@N00/6118186823" onclick="window.open(this.href);return false;

bursatella leachii

: fre 24. okt 2014 13:51
af ole kekkonen
http://www.seaslugforum.net/find/22042" onclick="window.open(this.href);return false;
"The larvae are planktotrophic, which means they are free-swimming and need to feed on phytoplankton. Growth after hatching is rapid, with veligers reaching full size about 15 days after hatching, and by 19 days they are ready to metamorphose into crawling slugs. To settle out of the plankton and change into crawling slugs they need to find the cyanobacteria [blue-green algae] on which they feed [Lyngbya majuscula ]. Growth after settling is rapid and within 15-20 days the larval shell is discarded and they are beginning to look like adult slugs, and can discharge a small cloud of ink if irritated"
burde kunne lade sig gøre
http://www.mbisite.org/Forums/tm.aspx?m=81182" onclick="window.open(this.href);return false;