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Systematic Parasitology

, Volume 96, Issue 9, pp 747–754 | Cite as

A new genus for Diplectanum setosum Nagibina, 1976 (Monogenea: Dipletanidae), a parasite of Psammoperca waigiensis (Cuvier) (Perciformes: Latidae) from Okinawa-jima Island, Japan

  • Masato NittaEmail author
Article
Part of the following topical collections:
  1. Monogenea

Abstract

The diplectanid monogenean Diplectanum setosum Nagibina, 1976 is redescribed based on newly collected specimens from Psammoperca waigiensis (Cuvier) (Perciformes: Latidae) from the Okinawa-jima Islands, Okinawa Prefecture, Japan, and transferred to a new genus, Latiphagum n. g., herein proposed based on the results of the morphological and molecular analysis. This new genus is closely related with Pseudorhabdosynochus Yamaguti, 1958, Echinoplectanum Justine & Euzet, 2006, and Laticola Yang, Kritsky, Sun, Zhang, Shi, & Agrawal, 2006, but distinguished from them by the male copulatory organ (MCO) of the new genus devoid of cirrus, the tube supported both sides by two plates with long bristles, and the presence of the prostatic reservoir in the expanded base of the MCO.

Notes

Acknowledgements

Takuya Sato (Kobe University) and Takeshi Sasaki (University Museum Fujukan, University of the Ryukyus) are thanked for providing laboratory facilities.

Funding

This study was supported by JSPS KAKENHI grant (no. 18J00466).

Compliance with ethical standards

Conflict of interest

The author declares that he has no conflict of interest.

Ethical approval

All applicable institutional, national and international guidelines for the care and use of animals were followed.

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Copyright information

© Springer Nature B.V. 2019

Authors and Affiliations

  1. 1.Graduate School of ScienceKobe UniversityKobeJapan

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