Australian Biological Resources Study

Australian Faunal Directory

Museums

Regional Maps

Suborder CIRRATA


Compiler and date details

C.C. Lu, National Chung Hsing University, Taichung, Taiwan

Introduction

The Suborder Cirrata comprises five families. thre of which, Cirroctopodidae, Opisthoteuthidae, and Stauroteuthidae are recorded from Australian waters.

 

Diagnosis

One pair of paddle-like fins present, supported by U-, V-, or saddle-like cartilage. Arm suckers in one row flanked on each side by one row of cirri. Mantle opening very narrow, a slit around funnel base, sometimes obliterated. Web usually very deep, reaching tips of arms in some forms. Ink sac absent. Radula usually absent. Left oviduct only developed. Deepwater benthic (rarely pelagic) animals.

 

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)
12-Feb-2010 (import)