sugukond
Circolitidae Wisshak, Knaust et Bertling, 2019
Taksoni kirjeldused
Wisshak et al., 2019a
Diagnosis: Circular to irregular-shaped depressions in hard substrates, with steep to overhanging marginal walls that may show sets of linear, shallow grooves.
Ethological category: Combined pascichnia (combined locomotion and grazing traces) and domichnia (dwelling traces).
Valik taksonit käsitlevast teaduskirjandusest
Mikuláš, R. 1992. Early Cretaceous borings from Štramberk (Czechoslovakia). Časopis pro mineralogii a geologii 37, 4, 297– 312.
Klassifikatsioon