FIGURE 14. Trichophycus venosus from Baltica and Avalonia. 1. Arenigian, Wabana Group, Bell Island, Newfoundland, Canada. Scale bar equals 1 cm. 2. Lower Cambrian, Mickwitzia Sandstone, Västergötland, Sweden. Coin is 1.9 cm. Specimens housed at the Geological Institute of the University of Tübingen.