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Species / Helicaulax Pozaryskii

Helicaulax Pozaryskii

Species.HelicaulaxPozaryskii History

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January 11, 2017, at 02:44 PM by Antoine Heitz -
Changed line 12 from:
'''Stratum typicum''': Maastrichtian, Cretaceous
to:
'''Stratum typicum''': Maastrichtian, upper Cretaceous
April 27, 2016, at 12:50 PM by Antoine Heitz -
Changed line 12 from:
'''Stratum typicum''': Maastrichtian, Cretaceou
to:
'''Stratum typicum''': Maastrichtian, Cretaceous
April 27, 2016, at 12:50 PM by Antoine Heitz -
Changed line 12 from:
'''Stratum typicum''': Cretaceous, Maastrichtian
to:
'''Stratum typicum''': Maastrichtian, Cretaceou
July 21, 2009, at 05:28 PM by Han Stoutjesdijk -
Changed line 7 from:
'''Original description''' of ''Helicaulax pozaryskii'' by Abdel-Gawad, 1986:
to:
'''Original description''' of ''Helicaulax pozaryskii'' by [[Abdel-Gawad, 1986->references.references_a#abdel1986]]:
July 21, 2009, at 05:26 PM by Han Stoutjesdijk -
Changed line 3 from:
**[[Helicaulax]]
to:
**[[''Helicaulax'']]
July 20, 2009, at 11:04 PM by Han Stoutjesdijk -
Changed lines 15-16 from:
*Abdel-Gawad, 1986->references.references_a#abdel1986]]
to:
*[[Abdel-Gawad, 1986->references.references_a#abdel1986]]
July 20, 2009, at 11:04 PM by Han Stoutjesdijk -
Added lines 14-16:
'''References''':
*Abdel-Gawad, 1986->references.references_a#abdel1986]]

July 20, 2009, at 09:53 PM by Han Stoutjesdijk -
Changed lines 8-9 from:
*''The shell is small-sized, and spindle-shaped; spire with about three convex whorls. The suture is slightly impressed. The last whorl is carinate, large, moderately inflated, and approximately of a half of the total height. Outer lip is expanded into a broad wing-like lobe, with the upper edge upcurving and tapering into a gently curved spike and the lower margin of outer lip terminating with a blunt anterior lobe. The distinct carina extends to the outer lip, which is reflected as a narrow groove parallelling the upper edge of the wing. The shell is ornamented with spiral nodes or granules, which are absent on the outer lip. Inner aperture narrow, elongate, with a small anterior siphonal canal. The posterior canal elongate and adnate to the spire. ''
to:
*"The shell is small-sized, and spindle-shaped; spire with about three convex whorls. The suture is slightly impressed. The last whorl is carinate, large, moderately inflated, and approximately of a half of the total height. Outer lip is expanded into a broad wing-like lobe, with the upper edge upcurving and tapering into a gently curved spike and the lower margin of outer lip terminating with a blunt anterior lobe. The distinct carina extends to the outer lip, which is reflected as a narrow groove parallelling the upper edge of the wing. The shell is ornamented with spiral nodes or granules, which are absent on the outer lip. Inner aperture narrow, elongate, with a small anterior siphonal canal. The posterior canal elongate and adnate to the spire."
July 20, 2009, at 09:53 PM by Han Stoutjesdijk -
Added lines 1-15:
Stromboidea
*[[Aporrhaidae]]
**[[Helicaulax]]
***'''''Helicaulax pozaryskii '' Abdel-Gawad, 1986'''
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'''Original description''' of ''Helicaulax pozaryskii'' by Abdel-Gawad, 1986:
*''The shell is small-sized, and spindle-shaped; spire with about three convex whorls. The suture is slightly impressed. The last whorl is carinate, large, moderately inflated, and approximately of a half of the total height. Outer lip is expanded into a broad wing-like lobe, with the upper edge upcurving and tapering into a gently curved spike and the lower margin of outer lip terminating with a blunt anterior lobe. The distinct carina extends to the outer lip, which is reflected as a narrow groove parallelling the upper edge of the wing. The shell is ornamented with spiral nodes or granules, which are absent on the outer lip. Inner aperture narrow, elongate, with a small anterior siphonal canal. The posterior canal elongate and adnate to the spire. ''

'''Locus typicus''': Podgórz, ca. 4 km south of Kazimierz, Poland

'''Stratum typicum''': Cretaceous, Maastrichtian

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(:tags Aporrhaidae, Helicaulax, Cretaceous, Maastrichtian, Poland :)
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