Diagnoza

Facial suture running along marginal furrow and not cutting cheek; the latter showing a very slight recess in contact with suture. Border furrows generally indistinct, but very shallow and wide near truncated genal angle. Ocular protuberance absent. Preoccipital furrow continuous along its length. Preoccipital ring straight, with two small, median tubercles. Occipital ring without median node. Pygidium trapezoidal with posterior margin almost rectilinear, width to length ratio of 2.8:1. Glabella and cheeks covered by very large to massive granules, usually uniform in size. Carapace covered by fine and moderately dense granulation.

Porównanie

Autekologia

Występowanie geograficzne

Only locus typicus.

Zasięg czasowy

Only stratum typicum.

Materiały muzealne

ZPAL Tr.8/12.02.79

Literatura

KIN A. & BŁAŻEJOWSKI B. 2013. A new species of blind phacopid trilobite from the Late Devonian (early Fammenian) of Poland. Zootaxa 3626 (3), 345–355. [Abstract]