Fig. 2 in Accumulations of Fossils of the Whale Barnacle Coronula bifida Bronn, 1831 (Thoracica: Coronulidae) Provides Evidence of a Late Pliocene Cetacean Migration Route through the Straits of Taiwan

Fig. 2. Trace fossils from the Liuchungchi Formation,Chukou Niupu at Chaiyi City, Taiwan. (A) Asterosoma isp. (#2267); (B) Bifasiculus? isp. (#2265); (C) Asterosoma isp. (#2263); (D) Asterosoma isp. (#2264). These ichnofossils were likely formed by annelids, and give evidence for low-energy sea bottom conditions. Specimens held in the Chia-Yi Municipal Museum, Chaiyi City. (The diameter of the coin is 26 mm).