Australian Biological Resources Study

Australian Faunal Directory

Family Umbraculidae. <i>Umbraculum umbraculum</i>. (from Beesley, Ross & Wells 1998) [L. Newman]

Family Umbraculidae. Umbraculum umbraculum. (from Beesley, Ross & Wells 1998) [L. Newman]

Museums

Regional Maps

Family UMBRACULIDAE Dall, 1889

  • Umbraculidae Dall, 1889.
    Type genus:
     Umbraculum Schumacher, 1817.

 

Introduction

Shell thick, solid, flattened, with thin periostracum present in places, often with attached massive growths. Animal large, high, tuberculate all over, with short tail and deep anterior groove wherein lie the rhinophores, oral tentacles and reproductive openings. Gill fills anterior and right hand cavity between shell and foot. Compiled from Burn (in press).

 

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)
14-Nov-2011 OPISTHOBRANCHIA 14-Nov-2011 MOVED Dr Robin Wilson
11-Jan-2016 26-Sep-2011 MODIFIED
24-Mar-2011 (import)