Mortensen, Theodor

1868 – 1952

• A monograph of the Echinoidea
• Die Echinodermenlarven der Deutschen Südpolar-Expedition 1901- 1903
• Echinoidea
• Echinoidea of the Swedish South Polar Expedition
• Handbook of the echinoderms of the British Isles
• Handbook of the Echinoderms of the British Isles
• Results of Dr. E. Mjöbergs Swedish scientific expeditions to Australia 1910-1913
• Studies In The Development Of Crinoids
• Studies in the development of crinoids
• The Danish Expedition to Siam, 1899-1900. II. Echinoidea (I)
• An apparatus for catching the Micro-fauna of the Sea-Bottom
• Contributions to the biology of the Philippine Archipelago and adjacent regions