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Profil taxonu

druh

Paziella pazi J.C.H. Crosse, 1869

říše Animalia - živočichové »  kmen Mollusca - měkkýši »  třída Gastropoda - plži »  řád Neogastropoda »  čeleď Muricidae - ostrankovití »  rod Paziella

Vědecká synonyma

Poirieria pazi H. Crosse, 1869

Obrázky

Paziella pazi

Autor: Jan Delsing

Paziella pazi

Autor: Dall, W.H.

Paziella pazi

Autor: Jan Delsing

Paziella pazi

Autor: Jan Delsing

Paziella pazi

Autor: Kaicher

Paziella pazi

Autor: Radwin & D'Attilio

Paziella pazi

Autor: Houart, R. & Heros, V.

Taxon v check-listech zemí*

* Výčet zemí nemusí být kompletní

EN  

Popis

The shell is variable in size but reaches a maxi-mum length of 90 mm. The spire is high, consisting of six or seven squareshouldered postnuclear whorls and a protoconch of undetermined nature. The suture is strongly impressed. The body whorl is of moderate size and roughly fusoid. The aperture is moderately large and subovate, the posterior margin flattened; the anal sulcus is broad and shallow. The outer apertural lip is thin and erect, with no marginal serration; its inner surface is strongly Urate. The columellar lip is adherent above, detached or adherent below. The siphonal canal is moderately short, open at the extreme right, and dorsally recurved at its tip.
The body whorl bears six to eight low, spinose varices. Spiral sculpture consists of four to eight weak cords on the body and one or two stronger ones on the canal. Where each spiral cord intersects the varices, one or two short, sharp, open, dorsally recurved spines are developed, the longest of these at the shoulder margin. A gap in spiral sculpture below the base of the body is followed by one or two stronger spiral cords on the canal, these giving rise to moderately long, straight, open spines.
Shell color is uniform white or gray-white. The aperture is porcelaneous white, blue-white, or yellow-white. Apparently mature shells occur in two or three distinct size ranges.
Radwin, G.E. & D'Attilio, A., 1976. Murex Shells of the World. An Illustrated Guide to the Muricidae.

Rozšíření

Caribbean Sea, from the Florida Keys and Cuba to the coast of French Guiana in moderately deep to quite deep water (30-550 m).
Radwin, G.E. & D'Attilio, A., 1976. Murex Shells of the World. An Illustrated Guide to the Muricidae.

Odkazy a literatura

EN Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Poirieria pazi Crosse, 1869]
Datum citace: 23. listopad 2013

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