. Echinoidea of the Swedish South Polar Expedition . 2—5, 7, 8, 15, !8. Amphipneustes Koehleri Mrtsn. 17, 19. Amphipn. Lorioli Koehler. 1, 14,16, Tripylas excavatus Phil. 6, 9—13. Abatus Philippii Loven.


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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1910