Report on the scientific results of the voyage of H. M. S. Challenger during the the years 1873-76 under the command of Captain George S. Nares... and the late Captain Frank Tourle Thomson, R. N (1880)
Great Britain. Challenger Office, Thomson, C. Wyville (Charles Wyville), 1830-1882, Murray, John, Sir, 1841-1914, Nares, George S. (George Strong), 1831-1915, Thomson, Frank Tourle, Library of Congress, former owner. DSI · [Edinburgh] Printed for H. M. Stationary off. [by Neill and company] · leaf 121
TheVoyase of HM.S'Challenser: Deep Sea-Keratosa PI. VI. E Haeckel and A Giltsch Del. AfiltschJena Lithogr i-7. CERELASMA, | 5.C. GYROSPHAERA, G,7.C.LAMELLOSA.