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See also: fish, the type of the See also: family Zeidae, held in such esteem by the See also: ancient Greeks that they called it See also: Zeus after their See also: principal divinity
.
Its See also: English name is probably a corruption of the French jaune doree, and has reference to the prevailing See also: golden-yellow colour of the living fish
.
The See also: body in the See also: dory is much compressed, and is nearly See also: oval in See also: form, while the mouth is large and capable of extensive protrusion
.
It possesses two dorsal fins, of which the anterior is armed with long slender spines, and the connecting membrane is produced into long tendril-like filaments; while a See also: row of See also: short spines extends along the belly and the roots of the anal and dorsal fins
.
The colour of the upper See also: surface is See also: olive-See also: brown; the sides are yellowish, and are marked with a prominent dark spot, on account of which the dory divides with the
See also: haddock the reputation of being the fish from which See also: Peter took the tribute See also: money
.
It is an inhabitant of the See also: Atlantic coasts of See also: Europe, the Mediterranean and the Australian seas
.
It is occasionally abundant on the coasts of See also: Devon and See also: Cornwall, and is also found, though more sparingly, throughout the See also: British seas
.
It is exceedingly voracious, feeding on molluscs, shrimps and the See also: young of other fish; and Jonathan See also: Couch (1789-1870), author of a See also: History of British Fishes, states that from the stomach of a single dory he has taken 25 flounders, some 22 in. long, 3 fatherlashers See also: half grown and 5 stones from the See also: beach, one 12 in. in length
.
They are often taken in the fishermen's nets off the Cornwall and Devon See also: coast, having entered these in pursuit of pilchards
.
They are seldom found in deep See also: water, preferring sandy bays, among the weeds growing on the bottom of which they lie in wait for their prey, and in securing this they are greatly assisted by their See also: great width of gape, by their power of protruding the mouth, and by the slender filaments of the first dorsal fins, which float like See also: worms in the water, while the greater See also: part of the body is buried in the See also: sand, and thus they entice the smaller fishes to come within easy reach of the capacious jaws
.
The dory often attains a See also: weight of 12 lb, although those usually brought into the market do not averafe more than 6 or 7 lb
.
It is highly valued as an article of See also: food
.
The family Zeidae has assumed See also: special See also: interest of See also: late, O
.
Thilo 1 and G
.
A
.
Boulenger 3 having shown that they have much in See also: common with the flat-fishes or Pleuronectidae and must be nearly related to the See also: original stock from which this asymmetrical type has been evolved, especially if the Upper Eocene genus Amphistium be taken into consideration
.
This See also: affinity is further supported by the observations made by L
.
W
.
Byrne3 on the asymmetry in the number and arrangement of the bony plates at the See also: base of the dorsal and anal fins in the young of the See also: John Dory
.
(G
.
A
.
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