Pilsbryspira flucki

Pilsbryspira flucki is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.[1]

Pilsbryspira flucki
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Pseudomelatomidae
Genus: Pilsbryspira
Species:
P. flucki
Binomial name
Pilsbryspira flucki
(Brown & Pilsbry, 1913)
Synonyms[1]
  • Crassispira flucki (Brown & Pilsbry, 1913)
  • Drillia harfordiana flucki Brown & Pilsbry, 1913 (original combination)

Description

The length of the shell varies between 20 mm and 37 mm.

(Original description) The shell is similar to Drillia harfordiana var. colonensis except in the following details. The axial ribs are much more numerous, seventeen on the penultimate whorl. On the body whorl they diminish very rapidly below the periphery, and the spiral cords are noticeably enlarged and prominent on the summits of the ribs. The 6th and 7th below the shoulder are white. From the shoulder to the suture the surface is buff-white, and the growth striae somewhat lamellar. Elsewhere the shell is dark mineral-red.[2]

Distribution

P. flucki can be found in the waters from Campeche to Colombia.;[3] also off Cuba; fossils were found in Pleistocene strata from the Isthmus of Panama: age range: 19.3 x 8.0 Ma.

References
  1. Pilsbryspira flucki (Brown & Pilsbry, 1913). Retrieved through: World Register of Marine Species on 5 April 2010.
  2. Brown, Amos P., and Henry A. Pilsbry. "Two collections of Pleistocene fossils from the Isthmus of Panama."; Proceedings of the Academy of Natural Sciences of Philadelphia v. 65 (1913) This article incorporates text from this source, which is in the public domain.
  3. Tunnell, John W., Jr., Felder, Darryl L., & Earle, Sylvia A., eds. Gulf of Mexico Origin, Waters, and Biota, Volume 1: Biodiversity. Texas A&M University Press, 2009. 669.
  • Rosenberg, G.; Moretzsohn, F.; García, E. F. (2009). Gastropoda (Mollusca) of the Gulf of Mexico, Pp. 579–699 in: Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Texas A&M Press, College Station, Texas
  • Tucker, J.K. (2004). "Catalog of recent and fossil turrids (Mollusca: Gastropoda)" (PDF). Zootaxa. 682: 1–1295.
  • Gastropods.com: Pilsbryspira flucki
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