liik

Polarichnus garnierensis Narbonne, Gibling et Jones, 1979

Taksoni kirjeldused

Narbonne et al., 1979

Diagnosis. U-sharped burrow formed perpendicular to stratification, with burrow cross-section sub-rectangular to elliptical. spreite absent; sedimentary laminae between the arms are domed upward and show a distinctive pattern of small-scale asymmetric folds and microthrusts.

Sünonüümika

1979 Polarichnus garnierensis n. ichnogen. — Narbonne et al. , lk. 133, joon. 1:1-3; 2:1-5

2006 ?Polarichnus garnierensis — Davies et al. , lk. 52

Valik taksonit käsitlevast teaduskirjandusest

Davies, N. S., Sansom, I. J., Turner, P. 2006. Trace fossils and paleoenvironments of a Late Silurian marginal-marine/alluvial system: the Ringerike Group (Lower Old Red Sandstone), Oslo Region, Norway. Palaios 21, 1, 46-62. DOI:10.2110/palo.2003.p03-08

Klassifikatsioon

organismirühm	Biota
ihnorühm	Ichnofossils
	Bioturbation trace fossils
perekond	Polarichnus
liik	garnierensis

Levik kirjandusandmetel

Davies et al., 2006 Ringerike, Norra Ülem-Silur