Mayoral, 1988
Diagnosis. Modelo de perforation formade por un sistema muy regular de tunels finos, suavemente arqueadod, que se bifurcan de forma verticelada en sentidos opuestos. Esta diposicion del sistema recuerda a las hojas de los pinos o abetos, aspecto del cual toma el nombre.[Perforation model formed by a very regular system of fine, gently arched tunnels, which branch in a whorled manner in opposite directions. This arrangement of the system is reminiscent of the leaves of pine or fir trees, the aspect from which it takes its name.]
Wisshak et al., 2019a
Microboring; substrate calcareous; tracemaker invertebrate
Buatois et al., 2017
Category of architectural design: 2.70. Camerate network borings.
Knaust, 2012a
Branched, network.
Botquelen & Mayoral, 2005
Ichnogeneric diagnosis. Boring pattern constituted by a regular network of fine tunnels, slightly curved and laterally opposite.