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Taxon profile

species

Americoliva sayana (Ravenel, 1834)

kingdom Animalia - animals »  phylum Mollusca - mollusks »  class Gastropoda - gastropods »  order Neogastropoda »  family Olividae - Olive Shells »  genus Americoliva

Scientific synonyms

Oliva sayana Ravenel, 1834

Images

Americoliva sayana

Author: Jan Delsing

Americoliva sayana

Author: Jan Delsing

Americoliva sayana

Author: Tunnell et al.

Taxon in country check-lists*

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Description

Oliva sayana Ravenel, 1834 Lettered Olive
Distribution: North Carolina to Florida to Texas, Gulf of Mexico; Brazil. Size: 91 mm (4 in).
Description: Color yellowish-gray with irregular zigzag markings of purplish-brown, with 2 broad spiral bands of darker coloration on the body whorl; shape elongate-cylindrical; sculpture smooth; body whorl about 9/10 shell length; spire smooth, straight sided, flaring before body whorl to a keel bordering an incised, slender channel; aperture long and narrow; outer apertural lip sharp; siphonal band flattened; siphonal notch distinct; columella with few, strong, diagonal plicae.
Habitat: In sand, in inlets, and offshore to depths of about 46 m (150 ft). Depth range Oto 130 m (427 ft).
Remarks: Live animals are seen burrowing just below the surface of the sand. See Andrews (1977); Rehder (1981).
Synonym: O. sayana texana Petuch and Sargent, 1986.
Tunnell, J.W. , Andrews, J. , Barrera, N.C. & Moretzsohn, F., 2010. Encyclopedia of Texas seashells.
Author: Jan Delsing

Links and literature

EN Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [as Oliva sayana Ravenel, 1834]
Data retrieved on: 23 November 2013
CZ Pfleger V. (1999): České názvy živočichů III. Měkkýši (Mollusca), Národní muzeum, (zoologické odd.), Praha, 108 pp. [as Oliva sayana RAVENEL, 1834]
Data retrieved on: 11 November 2013

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