ignabergensis Carlsson, 1953

Jagt, John W. M., Zonova, Tatiana D. & Jagt-Yazykova, Elena A., 2007, A review of the brachylepadomorph cirripede genus Pycnolepas, including the first record of an Early Cretaceous species from the Russian Far East *, Zootaxa 1545, pp. 33-47 : 39

publication ID

https://doi.org/ 10.5281/zenodo.177977

DOI

https://doi.org/10.5281/zenodo.6247748

persistent identifier

https://treatment.plazi.org/id/8E2E1A5C-6222-8D19-FF63-C90DFBC9FD0D

treatment provided by

Plazi

scientific name

ignabergensis Carlsson, 1953
status

 

Pycnolepas ignabergensis Carlsson, 1953

Original description. Carlsson (1953: 23, pl. 5, fig. 10; pl. 6, figs 1, 2).

Type. Holotype is SMNH Ar. 8742, a left scutum.

Locality and stratigraphy. Ignaberga, Skåne (southern Sweden); uppermost lower Campanian (c. 81–80 Ma), Belemnellocamax mammillatus Zone (see Christensen, 1975, 1997a, b).

Remarks. Of this species, only two scuta and a single tergum are known to date; ornament consists of numerous transverse and longitudinal ridges (comparable to some representatives of P. rigida ; see e.g. Withers, 1935: pl. 47, fig. 5); comparatively narrow apicobasal ridge. Carina, rostrum, upper latus and imbricating plates unknown.

Occurrence. Known exclusively from the type locality; no subsequent records.

SMNH

Saskatchewan Museum of Natural History

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