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Family PLUMATELLIDAE Allman, 1856


Compiler and date details

July 2001 - Dr Philip Bock

Introduction

With more species than all other families combined, Plumatellidae includes all tubular bryozoans capable of forming buoyant statoblasts (floatoblasts). Tubules range from entirely recumbent and spreading to upright, crowded or even fused. The U-shaped lophophores bear 20 to 80 tentacles. Floatoblasts are relatively small and numerous. Genera include Plumatella, Hyalinella, Internectella, Stolella, Afrindella, and Varunella, although the features distinguishing all of these are poorly defined. Worldwide, over forty species are currently recognized, of which seven are known or suspected from Australia.

 

Diagnosis

Plumatellidae includes all tubular bryozoans capable of forming buoyant statoblasts (floatoblasts). Tubules range from entirely recumbent and spreading to upright, crowded or even fused. The U-shaped lophophores bear 20 to 80 tentacles. Floatoblasts are relatively small and numerous

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
25-Mar-2014 BRYOZOA Ehrenberg, 1831 25-Mar-2014 MODIFIED Dr Robin Wilson (NMV) Elizabeth Greaves (NMV)
12-Feb-2010 (import)