Frank Evers Beddard FRS FRSE (19 June 1858 – 14 July 1925) was an English zoologist. He became a leading authority on annelids, including earthworms. He won the Linnean Medal in 1916 for his book on oligochaetes. Beddard was born in Dudley, Worcestershire the son of John Beddard. He was educated at Harrow and New College, Oxford. He died in Hampstead in London. Beddard was naturalist to the Challenger Expedition Commission from 1882 to 1884. In 1884 he was appointed prosector, responsible for preparing dissections of animals that had died, at the Zoological Society of London, following the death of William Alexander Forbes. Beddard became lecturer in biology at Guy's Hospital, examiner in zoology and comparative anatomy at the University of London, and lecturer in morphology at Oxford University. Apart from his publications on wide-ranging topics in zoology, such as Isopoda,[3] Mammalia,[4] ornithology,[5] zoogeography and animal coloration, Beddard became particularly noted as an authority on the annelids, publishing two books on the group and contributing articles on earthworms, leeches and also on another phylum of worms, the Nematoda for the 1911 Encyclopædia Britannica, where he used the initials "F.E.B.". Coles cites W.H. Hudson's 1919 The book of a naturalist, page 347: