A series of court battles followed this man's refutation of the Bedford Level Experiment, and he refuted Percival Lowell's claims about Martian canals in Is Mars Habitable?  His work Tropical Nature focuses largely on warning coloration, and his eponymous effect, also called reinforcement, deals with the discouragement of hybridization leading to reproductive isolation.  Weber and Lydekker have improved a construct named for him, which was influenced by sea levels over the Sunda and Sahul shelves. For 10 points, name this naturalist who divided
A series of court battles followed this man's refutation of the Bedford Level Experiment, and he refuted Percival Lowell's claims about Martian canals in Is Mars Habitable?  His work Tropical Nature focuses largely on warning coloration, and his eponymous effect, also called reinforcement, deals with the discouragement of hybridization leading to reproductive isolation.  Weber and Lydekker have improved a construct named for him, which was influenced by sea levels over the Sunda and Sahul shelves. For 10 points, name this naturalist who divided Asiatic and Australian fauna with his line, and who devised evolution by natural selection independently of Darwin.
A series of court battles followed this man's refutation of the Bedford Level Experiment, and he refuted Percival Lowell's claims about Martian canals in Is Mars Habitable?  
Alfred Russel Wallace