Zhao et al.—Early Cambrian scleritomes of Chancelloriida, China 92(6):955–971
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Figure 3. Allonnia tenuis n. sp. (1) YN-GLF-PAL-48; (2) detail of Figure 2.4 (position marked by frame); (3) detail of Figure 2.1 (position marked by frame). White arrows point to the basal point and yellow arrows point to the stalk’s basal part devoid of sclerites. Scale bars=5mm for (1), 1mm for (2, 3).