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Taxon profile

species

Imbricaria maui (Kay, 1979)

kingdom Animalia - animals »  phylum Mollusca - mollusks »  class Gastropoda - gastropods »  order Neogastropoda »  family Mitridae - Miters »  genus Imbricaria

Scientific synonyms

Mitra maui E. A. Kay, 1979

Images

Imbricaria maui

Author: Poppe, G. et al

Imbricaria maui

Author: Cernohorsky, W.O.

Imbricaria maui

Author: Salisbury, R. & Suduiraut, E. Guillot de

Taxon in country check-lists*

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Description

"Length range in five shells, 14-30 mm. Shell: fusiform-ovate; with flat spiral cords; cream axially blotched with red-brown. Spire: protoconch of three and one-quarter glossy, conical whorls; teleoconch of seven slightly convex whorls; suture prominent, impressed, shoulder barely angulate. Sculpture: flat spiral cords, about twenty on the last whorl, seven on the penultimate whorl; width of interspaces between spiral cords variable, the four apical grooves on last whorl about equal in diameter to the cords, the abapical grooves very narrow; interspaces with fine axial threads, the threads prominent in the wider grooves, appearing almost punctate in the narrow interspaces. Aperture: moderately wide; longer than the spire; outer lip thin, barely crenulate; columella with four oblique folds, the abapical fold nearly obsolete in all shells examined; siphonal canal recurved; siphonal notch distinct. Color: cream with axially oriented angular blotches of red-brown running from suture to base on the last whorl and restricted to just below the suture on the other whorls; in worn shells the axial blotches may be broken into discrete blocks" (original description).
Cernohorsky, W.O., 1991. The Mitridae of the World. Part II. The Subfamily Mitrinae Concluded and Subfamilies Imbricariinae and Cylindromitrinae..

Distribution

Hawaiian Islands.
Cernohorsky, W.O., 1991. The Mitridae of the World. Part II. The Subfamily Mitrinae Concluded and Subfamilies Imbricariinae and Cylindromitrinae..
Author: Jan Delsing

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