liik
Pilichnus dichtotomus Uchman, 1999
Taksoni kirjeldused
Razzolini et al., 2016
Description. Horizontal, straight, curved to irregularly winding, strings without wall, preserved in full-relief on parting surfaces in marlstones. The strings are 0.5-0.8 mm wide. They are filled with a dark, ferruginous, argillaceous sediment and surrounded by a yellowish halo. Dichotomous, Y-shaped and T-shaped branches can occur.
Sünonüümika
1999 Pilichnus dichotomus n. isp. — Uchman , lk. 98, joon. 6:&,8
2003 Pilichnus dichotomus Uchman 1999 — Leszczyński , lk. 115, joon. 26
2007 Pilichnus dichtotomus Uchman, 1999 — Uchman , lk. 990, joon. 4D-E
Klassifikatsioon
organismirühm | Biota |
ihnorühm | Ichnofossils |
Bioturbation trace fossils | |
perekond | Pilichnus |
liik | dichtotomus |