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Neorossia Boletzky, 1971

Michael Vecchione and Richard E. Young
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Photograph by Peter Wirtz
taxon links [down<--]Rossiinae Interpreting the tree
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Containing group: Rossiinae

Introduction

Brief diagnosis:

A rossiin ...

Characteristics

  1. Arms
    1. Arms with biserial suckers.
    2. Greatly enlarged suckers in middle of arms II and III.
    3. Both arms I hectocotylized in males.

  2. Tentacles
    1. Clubs expanded.
    2. Club suckers in 6-7 series.

  3. Photophores
    1. Photophores absent from ink sac.

  4. Viscera
    1. Epirenal bodies (see Austrorossia) present in males.
    2. Ink sac nonfunctional (no ink).
    3. Anal flaps poorly-developed.
    4. Click on an image to view larger version & data in a new window
      Click on an image to view larger version & data in a new window

      Figure. Viscera of Neorossia caroli. Drawing modified from Boletzky (1971, p. 966, fig. 1D).

References

Boltezky, S.v. 1971. Neorossia n.g. pro Rossia (Allorossia) caroli Joubin, 1902, with remarks on the generic status of Semirossia Steenstrup, 1887 (Mollusca: Cephalopoda). Bulletin of Marine Science, 21(4):964-969.

Title Illustrations
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Scientific Name Neorossia caroli
Location Off Crete Island, Mediterranean Sea
Specimen Condition Live Specimen
Identified By Peter Wirtz
View Side
Copyright © 2007 Peter Wirtz
Scientific Name Neorossia leptodons
Location Australian waters
Reference Reid, A. 1991. Taxonomic review of the Australian Rossiinae (Cephalopoda: Sepiolidae), with a description of a new species, Neorossia leptodons, and redescription of N. caroli (Joubin, 1902) . Bulletin of Marine Science, 49(3)(1991):748-831. (Fig. 24a,b, p.800)

Acknowledgements Printed with the Permission of the Bulletin of Marine Science.
Sex Male
View Dorsal and ventral
Size 31.5 mm ML
Type Holotype
Copyright © 2004 Bulletin of Marine Science
About This Page


National Museum of Natural History, Washington, D. C. , USA


University of Hawaii, Honolulu, HI, USA

Page: Tree of Life Neorossia Boletzky, 1971. Authored by Michael Vecchione and Richard E. Young. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Vecchione, Michael and Richard E. Young. 2003. Neorossia Boletzky, 1971. Version 30 November 2003 (under construction). http://tolweb.org/Neorossia/20026/2003.11.30 in The Tree of Life Web Project, http://tolweb.org/

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For a more detailed explanation of the different ToL page types, have a look at the Structure of the Tree of Life page.

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