Reference

Samuel Hubbard Scudder (1882): Nomenclator zoologius. An alphabetical list of all generic names that have been employed by naturalists for recent and fossil animals from the earliest times to the close of the year 1879. In 2 parts: I. Supplemental list. II. Universal index – Bull. U. S. natn. Mus. – 19: 1 - 376.