Prof. McFadden’s primary experimental organisms are soft corals. Two of the species shown -- Thrombophyton trachydermum and Thrombophyton coronatum -- were co-discovered by Prof. McFadden and Dr. F. G. Hochberg of the Santa Barbara Museum of Natural History.
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| Thrombophyton trachydermum |
Thrombophyton coronatum |
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| Discophyton rudyi |
Alcyonium hibernicum |