William Frederick Evans
Encyclopedia
William Frederick Evans (-----) was an English
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 entomologist who worked on Odonata
Odonata
Odonata is an order of insects, encompassing dragonflies and damselflies . The word dragonfly is also sometimes used to refer to all Odonata, but the back-formation odonate is a more correct English name for the group as a whole...

 and Orthoptera
Orthoptera
Orthoptera is an order of insects with paurometabolous or incomplete metamorphosis, including the grasshoppers, crickets and locusts.Many insects in this order produce sound by rubbing their wings against each other or their legs, the wings or legs containing rows of corrugated bumps...

.
Evans wrote British Libellulinae or Dragonflies (1845) which has 12 coloured plates. This seems to be a rare work of entomology and Description of a species of grasshopper from New South Wales. Trans. Entomol. Soc. Lond. 4(5): 300, pl. xxi, fig. c (1847).

Very little is known about Evans who gave his address in 1857 as 'Admiralty' and was evidently a sailor in the Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

. In 1848 he was Secretary of the Entomological Society of London
Royal Entomological Society of London
The Royal Entomological Society of London is devoted to insect study. It has a major national and international role in disseminating information about insects and improving communication between entomologists....

 .
Between 1845 and 1847 he gave four gifts of Coleoptera to the British Museum (Natural History)
Natural History Museum
The Natural History Museum is one of three large museums on Exhibition Road, South Kensington, London, England . Its main frontage is on Cromwell Road...

 (1845.132; 1846.113; 1847.45; 1847.85). Other insects were given at different times from various countries including North Africa
North Africa
North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa. Geopolitically, the United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

  and in 1870 and 1875 he sold a collection of British and foreign insects, and his library through James Francis Stephens
James Francis Stephens
James Francis Stephens was an English entomologist.-Biography:Stephens was born in Shoreham-by-Sea and studied at Christ's Hospital.He was employed in the Admiralty office, Somerset House, from 1807 to 1845...



Taxa described by Evans include:

Brachytron (1845)

Ephippithyta maculata (1847)
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