|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|W. Hantzschel 1975||Large cylindrical burrows showing slight constrictions, 15 to 25 cm long, diameter 1 to 3 cm; floor of burrow ornamented by fine striae radiating from midline; some forms with a few vertically directed secondary branches; backfill structure of burrows similar to Teichichnus or Pennatulites; type species T. lanosus consists of sinuous trails ending (?anteriorly) in buttonlike depression from which radiate fine straie; the ichnogenus better typified by more common ichnospecies T. venosus.|