Figure 4 | Scientific Reports

Figure 4

From: Exquisitely-preserved, high-definition skin traces in diminutive theropod tracks from the Cretaceous of Korea

Figure 4

(A,B) Natural impression (A) and cast (B) of track T L 2 showing area enlarged in frame F. Note skin traces in hypex area between digits II and III. (C) Natural cast of track T R1, showing area enlarged in frame E. Note narrow, digit II intersecting raindrop impressions. (D) Isolated track t. Note skin traces in hypex area between digits II and III. E and F details of skin trace ornament in 2.0 × 2.0 mm areas of digits IV and II respectively from tracks TL2 and TR1. Casts show in frames B-F are essentially replicas of the living foot. Photographs by K-S Kim and layout created in Canvas X (version, 2017 Build 160, http://www.canvasgfx.com/).

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