Deep-water Photinae (Gastropoda: Nassariidae) from eastern Africa, with descriptions of five new species
Deep-water species from the western Indian Ocean off the East African coast and Madagascar, belonging to the subfamily Photinae, are discussed and compared with species from the West Pacific. Phos elegantissimus Hayashi & Habe, 1965, P. hirasei Sowerby, 1913 and P. laevis Kuroda & Habe in Habe, 1961 are recorded from Mozambique and/or from Madagascar, hereby extending their known range considerably into the western Indian Ocean. The East African specimens formerly assigned to Phos roseatus Hinds, 1844 are found to differ from this West Pacific species. In total, five species are described as new: Phos ganii sp. nov., P. geminus sp. nov., P. ladoboides sp. nov., P. pulchritudus sp. nov. and P. testaceus sp. nov.
Bouchet P., Héros V., Lozouet P. & Maestrati P. 2008. A quarter- century of deep-sea malacological exploration in the South and West Pacific: where do we stand? How far to go? In: Héros V., Cowie R.H. & Bouchet P. (eds) Tropical Deep-Sea Benthos 25: 9–40. Mémoires du Muséum national d’Histoire naturelle 196, Muséum national d’histoire naturelle, Paris.
Fraussen K. & Poppe G.T. 2005. Revision of Phos and Antillophos (Buccinidae) from the central Philippines. Visaya 1 (5): 76–115.
Galindo L.A., Puillandre N., Utge J., Lozouet P. & Bouchet P. 2016. The phylogeny and systematics of the Nassariidae revisited (Gastropoda, Buccinoidea). Molecular Phylogenetics and Evolution 99: 337–353. https://doi.org/10.1016/j.ympev.2016.03.019
Habe T. 1961. Coloured Illustrations of the Shells of Japan (II). Hoikusha, Osaka. [In Japanese.]
Hayashi S. & Habe T. 1965. Descriptions of four new gastropodous species from Enshunanda, Honshu. Venus 24 (1): 10–15.
Kilburn R.N. 2000. Description of new species of Phos and Nassarius from south-eastern Africa (Mollusca: Gastropoda: Buccinidae, Nassariidae). Annals of the Natal Museum 41: 203–208.
Kilburn R.N., Marais J.P. & Fraussen K. 2010. Buccinidae. In: Marais A.P. & Seccoumbe A.D. (eds) Identification Guide to the Seashells of South Africa: 16–52. Centre for Molluscan Studies, Groenkloof, South Africa.
Montfort D. de. 1810. Conchyliologie systématique, et Classification méthodique des Coquilles; offrant leurs Figures, leur Arrangement générique, leurs Descriptions caractéristiques, leurs Noms; ainsi que leur Synonymie en plusieurs Langues. Coquilles univalves, non cloisonnées. Vol. 2. F. Schoell, Paris. Available from https://www.biodiversitylibrary.org/page/11065017 [accessed 15 Sep. 2020].
Sowerby G.B. III. 1913. Descriptions of eight new marine Gastropoda, mostly from Japan. The Annals and Magazine of Natural History, Series 8 11 (66): 557–560. https://doi.org/10.1080/00222931308693356
Spalding M.D., Fox H.E., Allen G.R., Davidson N., Ferdana Z.A., Finlayson M., Halpern B.S., Jorge M.A., Lombana A., Lourie S.A., Martin K.D., McManus E., Molnar J., Recchia C.A. & Robertson J. 2007. Marine ecoregions of the world: a bioregionalization of coastal and shelf areas. Bioscience 57 (7): 573–582. https://doi.org/10.1641/B570707
Terryn Y. 2018. Terebrid (Gastropoda: Conoidea) attachments of Xenophora pallidula (Reeve, 1842). Neptunea 14 (4): 1–5.
Verduin A. 1977. On a remarkable dimorphism of the apices in many groups of sympatric, closely related marine gastropod species. Basteria 41: 91–95.
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