Story: Marine animals without backbones

Lamp shell interior

Lamp shell interior

Lamp shells are brachiopods, an ancient group of animals that superficially resemble some shellfish. Their interior reveals their true identity – much of it is taken up with a heavily folded feeding organ called a lophophore, used to filter food particles out of water. Shown here is the lophophore of Neothyris lenticularis, New Zealand’s largest brachiopod.

Using this item

Department of Conservation
Reference: 10050221
Photograph by Helen Kettles

This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.

All images & media in this story

How to cite this page:

Dennis Gordon and Maggy Wassilieff, 'Marine animals without backbones - Lace corals and lamp shells', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/en/photograph/5863/lamp-shell-interior (accessed 25 April 2024)

Story by Dennis Gordon and Maggy Wassilieff, published 12 Jun 2006