. Text-fig. 40. Cnemidocarpa tricostata (St. 27): A, external appearance; B, specimen with test removed; C, specimen with right half of the body removed, seen from the right; D, dorsal tubercle; E, part of branchial wall; F, transverse section of gonad.

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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti