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This new nemertean has also a proboscis which is retractile within a proboscis sheath, but the proboscis is branched. The branching is of the dichotomous type. During eversion, which takes place almost explosively, the short main trunk. first appears, then this dividess and the finer and filter branches appear, but since each one of these is the result of an evagination the effect is almost indescribable. It is as if a large number of lively, wriggling, minunte worms had been shot out.
it's a sea worm that feeds trough a proboscis (the white part) that can retract into his own body (the red part), the proboscis is branched, which is weird/unusual. basically the worm is checking if he can eat the hand (he can't) edit- clarification: the proboscid brings food to the mouth much like a hand, it doesn't absorb food itself