Genus

Bicrescomanducator Donovan, Paul, Andrew et Howe, 2010

Taxon description

Wisshak et al., 2019a

Predation; substrate calcareous; tracemaker invertebrate

Buatois et al., 2017

Category of architectural design: 2.66. Clavate-shaped borings.

Knaust, 2012a

Unvranched, irregular-subcrescentic.

Andrew et al., 2010

Diagnosis. An irregular-shaped patch, commonly subcrescentic, missing from a substrate and extending onto both sides. Damage asymmetrical, commonly extending further on one side than on the other side. Almost invariably occurs singly.

Classification
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
FamilyBelichnidae
GenusBelichnus
Bicrescomanducator
Speciesrolli
serratus
GenusCaedichnus