Klapperilepis rhomboidea (Sannemann, 1955) from the C. quadrantinodosa Zone at Łagów in the Holy Cross Mountains  - P₁, P₂ , S₂ , and M elements.

Diagnoza

Platform in minute P₁ element of angularly oval outline, without posterior lobe, smooth.

Porównanie

Metzger in1994 proposed a P₂ element identification that seems unlikely to be correct. The species is well represented in some samples by P₁ elements but other elements of the apparatus are difficult to collect because of their small size. They are identified as belonging to this species mostly on the basis of their unusually primitive morphology compared with the age of the sample.

Autekologia

Występowanie geograficzne

Kadzielnia, Kowala, Łagów, and Miedzianka. The species occurs also in the Dębnik area

Zasięg czasowy

Late K. crepida Zone (with C. klapperi)and the C. quadrantinodosa Zone 

Materiały muzealne

ZPAL: 557 specimens.

Literatura

Dzik, J. 2002. Emergence and collapse of the Frasnian conodont and ammonoid communities in the Holy Cross Mountains, Poland. Acta Palaeontologica Polonica 47, 565-650.

Szulczewski, M. 1971.  Upper Devonian conodonts, stratigraphy and facies development in the Holy Cross Mts. Acta Geologica Polonica 21, 1-129.

Wolska, Z. 1967. Górno-dewońskie konodonty z południowo-zachodniego regionu Gór Świętokrzyskich. Acta Palaeontologica Polonica 12, 363-435.