Species
Phycodes yichangensis (Yang, 1984)
Taxon description
Pickerill et al., 1995
“The burrow system, a large spiral curved form parallel to bedding, comprises a series of continuous, zigzag-arranged, spindle-shaped burrows that collectively form a herringbone. Subsequently formed herringbone sets develop from the inside of previous sets in order to retain a spirally developed course.” (Yang, 1984, p. 708, trans. lift., partirri).
Synonymy list
1984 Yangziichnus yichangensis — Yang
1995 Phycodes yichangensis (Yang, 1984) — Pickerill et al. , fig. Fig. 3
Classification