ABSTRACT
A new species of Marginellopsis Bavay, 1911, Marginellopsis herosae n. sp. and two new species of Granulina Jousseaume, 1888, Granulina morassii n. sp. and Granulina boyeri n. sp. are described and illustrated from the Red Sea and Djibouti. Marginellopsis herosae n.sp. represents the first Indo-Pacific record of a genus previously known by only one species from Cuba, Caribbean Sea. The biogeographic relevance of this finding and the possible Tethyan origin of the genus Marginellopsis is suggested. Micrographs of the type specimens of Granulina isseli (G. Nevill & H. Nevill, 1875), Granulina mariei (Crosse, 1867), Granulina cartwrighti (Sowerby, 1915) and Marginellopsis serrei Bavay, 1911 are provided.
http://www.zoobank.org/urn:lsid:zoobank.org:pub:EAD3E5B2-44CE-4B7A-B1BB-76BA12512C3B
Acknowledgements
We sincerely thank Virginie Héros of MNHN for her great patience and for the loan of the syntypes of Marginella isseli, and of the other lots of historical and types material of species of the genus Granulina; the SEM-EDS facility of the Direction des Collections (MNHN), Philippe Maestrati and Sylvain Pont for the SEM micrographs of type specimens of Granulina pulvis; Maria Tavano of MSNG and Andreia Salvador of NHMUK who provided us the information on the type material of Marginella pygmaea and Marginella cartwrighti. We would like to express our gratitude to Massimo Appolloni (MCZR) for the examination of material kept in the Monterosato collection and helpful advice. Many thanks to Lino Micali for the prompt loan of the specimen of M. serrei and related data. We also would like to acknowledgement Tiziano Cossignani of Museo Malacologico Piceno of Cupra Marittima, Italy, who provided the photo of syntype of Granulina cartwrighti and Andrea Di Giulio, (Dipartimento di Biologia, Università di ‘Roma Tre’, Rome, Italy), for the SEM photographs carried out at the LIME (Interdepartmental Laboratory of Electron Microscopy). We thank Marco Oliverio (Università La Sapienza, Rome, Italy) and Bruce Marshall (Museum of New Zealand Te Papa Tongarewa, Wellington, New Zealand) for constructive reviews of our manuscript.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Antonio Bonfitto http://orcid.org/0000-0001-9399-4208