Record details

Title
    Anomalous development of apertural margin and failed predation in the Lower Devonian gastropod Anarconcha pulchra from the Barrandian (Czech Republic)
Statement of responsibility
    Radvan Horný
Author
    Horný, Radvan
Language
    anglicky
Source title - serial
    Časopis Národního muzea. Řada přírodovědná
Vol./nr.
    Roč. 171, č. 1-4
Pages
    s. 1-6
Year
    2002
Notes
    1 obr., 1 pl., 14 bibl.
    il.
    Zkr. název ser.: Čas. Nár. Muz., Ř. přírodověd.
Subject group
    Barrandien
    devon-spodní
    ekologie
    Gastropoda
    Mollusca
    morfologie funkční
    prag
    schránky
    taxonomie
Geographical name
    ČR-Čechy
    Koněprusy (Beroun)
Keyword
    Anarconcha
    Anomalous
    Apertural
    Barrandian
    Czech
    Development
    Devonian
    Failed
    Gastropod
    Lower
    Margin
    Predation
    Pulchra
    Republic
Abstract (in english)
   Anarconcha pulchra (BARRANDE in PERNER, 1903) is one of gastropods from the Lower Devonian Koněprusy reef, possessing a deviated last whorl. The majority of specimens of this species, including the types, have a pseudoselenizone developed throughout the whole teleoconch. Among the 32 observed specimens, two adults lack anal emargination in the outer lip. These specimens were more often, repeatedly, non-lethally predated, perhaps due to a different mode of life
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    31. 3. 2008
Import date
    8. 8. 2012