Forest J. Gahn
Smithsonian Institution, Washington, DC
Activity
2005
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EVOLUTIONARY PALEOECOLOGY OF THE MID PALEOZOIC CRINOID TRANSITION
T25 The Echinoderm Legacy of N. Gary LaneSunday, 16 October 20058:00 AM - 12:00 PM
2004
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PLATYCERATID GASTROPODS AS PARASITES, PREDATORS, AND PREY AND THEIR POSSIBLE EFFECTS ON ECHINODERM HOSTS: COLLATERAL DAMAGE AND TARGETING
T206 The Hunters and the Hunted: Predation On and By GastropodsWednesday, 10 November 20048:00 AM - 12:00 PM
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NEW EVIDENCE FOR PLATYCERATID DRILLING ABILITIES FROM CRINOIDS, BRACHIOPODS, AND GASTROPODS OF THE LAKE VALLEY FORMATION (MISSISSIPPIAN, USA)
T206 The Hunters and the Hunted: Predation On and By GastropodsWednesday, 10 November 20048:00 AM - 12:00 PM
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A CALL TO ARMS: TESTING ECOLOGICAL AND EVOLUTIONARY HYPOTHESES OF PREDATION USING CRINOID ARM REGENERATION FREQUENCY
161 Paleontology VII: Organismal Interactions and BehaviorTuesday, 9 November 20041:30 PM - 5:30 PM