Conditolepis distorta


Sugerowana cytacja: Dzik 2015. Conditolepis distorta Branson & Mehl 1934. Ikonoteka (http://ikonoteka.paleo.pan.pl/xwiki/bin/viewrev/Species/Conditolepis+distorta+)

Diagnoza

Pelements elongate and sinusoidal, with narrow platform bearing a prominent anterior ridge, close to the blade along its whole length.

Porównanie

Transition from C. glabra to C. distorta took place early in the C. marginifera Zone. As already shown in the Canning Basin succession in Australia by Glenister and Klapper (1966), the change is gradual. Populations intermediate in age show more and more common elements having the narrow furrow between the ridge on the anterior lobe and the blade, including those usually classified as C. pectinata.

Autekologia

Występowanie geograficzne

Łagów, Kowala, and Miedzianka; Ostrówka.

Zasięg czasowy

Typical populations are common in the C. marginifera Zone; rare specimens from higher horizons. 

Materiały muzealne

ZPAL: 890 specimens.

Literatura

Dzik, J. 2006. The Famennian "Golden Age" of conodonts and ammonoids in the Polish part of the Variscan sea. Palaeontologia Polonica 63, 1-359.

Specyfikacja

Królestwo
ANIMALIA 

Typ
CHORDATA 

Podtyp
CONODONTA

Gromada
CONODONTOPHORIDA

Podgromada
EUCONODONTA

Rząd
Ozarkodinida

Podrząd
Ozarkodinina

Rodzina
Palmatolepididae

Rodzaj
Conditolepis

Gatunek
Conditolepis distorta

Synonimy

Populacja typowa gatunku

Holotyp

Locus typicus

Dixie, Missouri.

Stratum typicum

Famennian.  


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Created by Administrator on 2015/06/01 14:50

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