Pseudorhaphitoma iodolabiata

Pseudorhaphitoma iodolabiata
Original image of a shell of Pseudorhaphitoma iodolabiata
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Neogastropoda
Superfamily:	Conoidea
Family:	Mangeliidae
Genus:	Pseudorhaphitoma
Species:	P. iodolabiata
Binomial name
Pseudorhaphitoma iodolabiata (Hornung & Mermod, 1929)
Synonyms [1]
Clathurella iodolabiataHornung & Merrnod, 1928 Mangilia iodolabiata Hornung & Mermod, 1929 (original combination)

Pseudorhaphitoma iodolabiata is a small sea snail, a marine gastropod mollusk in the family Mangeliidae. ^[2]

Description

The length of the shell attains 7.5 mm, its diameter 2.75 mm.

This small, yellowish shell is turriculated. The shell contains 16 whorls, including three whorls in the conical protoconch. The apex is sharp and vitreous. The third whorl shows oblique axial ribs. Strong axial ribs, not alternating from one whorl to the next, extend to the body whorl, where they attenuate. These axial ribs do not become arcuate below the suture. Each whorl becomes angular by strong, spiral lirae (12 on the body whorl), very distinct on the sides. The interstices show extremely fine and regular spicules. The suture runs straight and is not very distinct, giving the whorls a subulate aspect. The aperture is narrowly oval with a bright porcellaneous aspect. The siphonal canal is short, truncate and slightly askew. The outer lip is sharp and is strongly thickened by the last axial rib. On its inside it is denticulate with three or four obsolete teeth and a parietal tooth next to the sinus. The large sinus is rounded and lacks a varix. The columella is straight and slightly thickened on its sides. ^[3]

Distribution

This marine species occurs in the Red Sea and as an introduced species in the Mediterranean Sea off Israel

References

1. WoRMS (2009). Pseudorhaphitoma iodolabiata (Hornung & Mermod, 1929). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=434788 on 2018-01-07
2. "Pseudorhaphitoma iodolabiata (Hornung & Mermod, 1929)". World Register of Marine Species. Retrieved December 5, 2019.
3. Horung, A.; Mermod, G. (1929). "Mollusques de la Mer Rouge recueillis par A. Issel faisant partie des collections du Musée Civique d'Histoire Naturelle de Génes. Cinquième et dernière partie, Pleurotomidés et Mitridés". Annali del Museo civico di storia naturale Giacomo Doria (in French). 53: 108–121 – via Biodiversity Library.

• R.N. Kilburn, Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 7. Subfamily Mangeliinae, section 2; Annals of the Natal Museum 34, pp 317 - 367 (1993)
• Bogi, C.; Galil, B.S. (2012). First record of Pseudorhaphitoma cf. iodolabiata (Hornung & Mermod, 1928) (Mollusca; Gastropoda; Mangeliidae) off the Mediterranean coast of Israel. BioInvasions Records 1(1): 33–35
• Zenetos, A., Gofas, S., Morri, C., Rosso, A, Violenti, D., Garcia Raso, J. E., Cinar, M. E., Almogi-Labin, A., Ates, A. S., Azzurro, E., Ballesteros, E., Bianchi, C. N., Bilecenoglu, M., Gambi, M. C., Giangrande, A., Gravili, C., Hyams-Kaphzan, O., Karachle, P. K., Katsanevakis, S., Lipej, L., Mastrototaro, F., Mineur, F., Pancucci-Papadopoulou, M. A., Ramos Espla, A., Salas, C., San Martin, G., Sfriso, A., Streftaris, N., and Verlaque, M. (2012). Alien species in the Mediterranean Sea by 2012. A contribution to the application of European Union’s Marine Strategy Framework Directive (MSFD). Part 2. Introduction trends and pathways. Mediterranean Marine Science. 13(2): 328-352

External links

• Tucker, J.K. (2004). "Catalog of recent and fossil turrids (Mollusca: Gastropoda)" (PDF). Zootaxa. 682: 1–1295.
• "Pseudorhaphitoma iodolabiata". Gastropods.com. Retrieved 16 January 2019.