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Organisms Diversity & Evolution

, Volume 10, Issue 2, pp 135–145 | Cite as

Two new species of Ligia Fabricius, 1798 (Crustacea: Isopoda: Ligiidae) from coasts of the Persian and Aden gulfs

  • Valiallah Khalaji-Pirbalouty
  • Johann-Wolfgang Wägele
Original Article

Abstract

Two new species of Ligia are described, L. persica sp. nov. from the Persian Gulf and L. yemenica sp. nov. from the Gulf of Aden. Ligia persica occurs along the northern coasts of the Persian Gulf and around some Iranian islands such as Qeshm and Kish. A comparison of SEM micrographs shows that the shape and ornamentation of distal parts of the appendix masculina are reliable characters for the identification of morphologically similar Ligia species. They are species-specific and of great importance in the taxonomy of the genus.

Keywords

Isopoda Ligia persica sp. nov. Ligia yemenica sp. nov. SEM Persian Gulf Gulf of Aden 

Abbreviations

NHCY

Natural History Collection of Yemen (specimens for present study were loaned from SMF)

SMF

Senckenberg Museum, Frankfurt am Main (Germany)

ZFMK

Zoologisches Forschungsmuseum Alexander Koenig, Bonn (Germany)

ZMH

Zoological Museum of Hamburg (Germany)

ZMB

Zoological Museum of Berlin (Germany)

Notes

Acknowledgements

This publication is part of a doctoral dissertation on Persian Gulf isopods conducted by VK at the Friedrich-Wilhelms-Universität Bonn. This study was supported by the Ministry of Science, Research and Technology of Iran. We thank especially Prof. Dr. A. Brandt (ZMH), Dr. Ch. O. Coleman (ZMB), Mr. A. Allspach (SMF), Ms. A. Yamaki (University of Yokohama, Japan), Dr. S. Kuo (Chinese Culture University, Taiwan), and Dr. M. Raupach (ZFMK) for the loan of specimens. We are also grateful to Mrs. Karin Ulmen (ZFMK) for assistance and help with the scanning electron microscope.

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Copyright information

© Gesellschaft fuer Biologische Systematik 2010

Authors and Affiliations

  • Valiallah Khalaji-Pirbalouty
    • 1
  • Johann-Wolfgang Wägele
    • 1
  1. 1.Zoologisches Forschungsmuseum Alexander Koenig, Rheinische Friedrich-Wilhelms-Universität BonnBonnGermany

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