41. Abraham became a herpetologist , and was considered to be the foremost authority on rattlesnakes. 42. He was elected as president of the American Society of Ichthyologists and Herpetologists in 1997. 43. In many cases Se�aris collaborated with two other herpetologists , Jos?Ayarzag�ena and Stefan Gorzula. 44. Today, Klemens is a world-renowned herpetologist , an expert on reptiles and amphibians. 45. Just as there are herpetologists devoted to snakes, there are weed lovers in the world. 46. In New York City's northern suburbs, assistance is much needed, herpetologists say. 47. The simple fact, say herpetologists , is that most snakes pose no threat to humans. 48. At the University of Kansas Museum of Natural History, herpetologist Joe Collins cautions against alarm. 49. In 1936, he was elected vice president of the American Society of Ichthyologists and Herpetologists . 50. He was president and journal editor of the American Society of Ichthyologists and Herpetologists in 1935.
