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Biological atlas Plate XV . LOBSTER HOMARUS VULGARIS COST PLATE XV Thoracic ganglia with diagonal furrtnv coilraJ depression On ol the radiating fibres traced front Cornea to Optic gangtum Fig Striped Mi Fig falourtesynwifated corpus of the bloO luyhlyini ltfnilifd various shapes kA Jilnuton Edurgli Plate XV Illustration