TY - JOUR A1 - Agassiz, A JO - Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College N1 - alternate link: http://ia600408.us.archive.org/13/items/illustratedcatal07harv/illustratedcatal07harv.pdf C1 - vol. 7: pt. 1-2: i-xii, 1-378, pls. 1-49 (1872); pt. 3: 379-628+1, pls. 50-77 (1873); pt. 4: 629-762, pls. 78-94 (1874) TI - Revision of the Echini UR - https://www.biodiversitylibrary.org/page/4327273 PY - 1872-1874 Y2 - 2024-03-28 ER -