Figure 1. Corynascidia suhmi Herdman, 1882 in Deep-water ascidians from the North Atlantic (RV Academic Keldysh, cruise 46 and 49)

Figure 1. Corynascidia suhmi Herdman, 1882. (A) Gut loop and inner surface of the atrial siphon; (B) anal margin; (C) body including top of the stalk removed from the test; (D) internal view of antero-dorsal mid line (branchial tentacles, prepharyngeal groove, dorsal tubercle and anterior part of dorsal lamina).