Encyclopedia of Canadian Fishes

Joseph S. Nelson is a professor of biological sciences at the University
of Alberta.

The Encyclopedia of Canadian Fishes presents high-quality information on
Canada’s 1150 freshwater and marine fishes (almost five percent of the
world’s valid fish species). Subjects are arranged in alphabetical
order rather than in an evolutionary sequence as found in most faunal
works. Listings cover the common names of every species (from abyssal
skate to Zugmayer's pearleye), family, order, and some higher groups
found in Canadian waters. In addition, the book gives a modern
classification, and includes eight pages of diagrams showing fish
structure, 112 color photographs, a glossary, and a cross-reference of
scientific and common names.

Species sections give the scientific name, family name, other common
names, and French name and include a line drawing and biological
information. Family sections list the Canadian species, and order
sections list the families. Species entries vary in length from an
atypically brief account of a few lines for cutthroat trout to nearly
three pages for rainbow trout. There is even an entry for fur-bearing
trout.

There is little to disagree with in this extensive volume. In giving
three different uses of the term “minnow,” the authors do not
advocate that this term be used in North America only for members of the
family Cyprinidae, and not for any small fish. Cross-referencing will
usually avoid problems (but not if the reader looks up the term
squawfish vs. northern squawfish).

This highly commendable encyclopedia with its wealth of information
will be a valued reference for all who are interested in Canada’s
fishes.