31. In the scientific field of herpetology , he described many new species of amphibians and reptiles. 32. He was also the curator for the Department of Herpetology for the California Academy of Sciences. 33. The herpetology collection is described here. 34. The fields of science covered include astronomy, herpetology ( reptiles ), ornithology and mineralogy. 35. King is an avid snake collector who owns a reptile house and herpetology nursery called Psychotic Exotics. 36. In 1928, she co-authored " The Herpetology of Michigan " with Ruthven. 37. Williams is considered an authority on the milk snake and the herpetology of the Honduran Cloud Forest. 38. Dug�s published numerous scientific papers in the fields of herpetology , botany, entomology, et al. 39. The species was named after Robert Drewes, Curator of Herpetology at the California Academy of Sciences. 40. He is credited with establishing St . Petersburg as a major world center in regard to herpetology .