Nemertean Worm

A nemertean worm (Notospermus geniculatus). Left: a contracted worm. Right: an extended worm. The nemertean body is usually highly contractible and extendable. Some nemertean species, such as Lineus longissimus, can reach 30m long.
A nemertean worm (Notospermus geniculatus). Left: a contracted worm. Right: an extended worm. The nemertean body is usually highly contractible and extendable. Some nemertean species, such as Lineus longissimus, can reach 30m long.
Date:
05 December 2017
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).
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Research