Plagioconus extensus ( Hörnes, 1856 )

Kovács, Zoltán & Balázs, Péter, 2015, Conidae (Neogastropoda) assemblage from the Middle Miocene of the Făget Basin (Romania) in the collection of the Hungarian Natural History Museum, Budapest, Fragmenta Palaeontologica Hungarica 32, pp. 11-48 : 24-26

publication ID	https://doi.org/10.17111/FragmPalHung.2015.32.11
persistent identifier	https://treatment.plazi.org/id/521F8796-FFCB-FFE4-D292-FABFFEC7FDDE
treatment provided by	Felipe
scientific name	Plagioconus extensus ( Hörnes, 1856 )
status

Treatment

Plagioconus extensus ( Hörnes, 1856) View in CoL

(Figs 46–47)

1856 Conus extensus Partsch – HÖRNES, p. 37, pl. 5, fig. 1.

non 2001 Conus (Leptoconus) extensus Partsch – CHIRA & VOIA, pl. 2, fig. 1. [= P.marii (Sacco) ] 2014 Plagioconus extensus (Partsch in Hörnes) – KOVÁCS & VICIÁN, p. 79, figs 97–100 (cum syn.).

Material – 14 specimens – Coşteiu: M 60.9859., 60.9889., 68.15., 68.21.; Lăpugiu: M 60.8282.A., 60.8286.A-B., 60.8358.G., 60.8359.A-B., 60.8938., 60.10060., 68.594., Nemeşeşti: M 60.8135.

Description – SL: 37–89. Spire high, outline straight, step-like. Subapical whorls finely tuberculate, late whorls striate. Shoulder rounded. Body whorl narrowly conical, outline straight, smooth with marked, widely spaced grooves on the lower half. Subsutural flexure asymmetrically curved and deep.

Remarks – P. elongatus differs in growth of the spire and in robust shape of the shoulder.

Distribution – Middle Miocene: Paratethys ( Austria, Bulgaria, Hungary, Romania).