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99:
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118:
is a hardy and attractive variety of goldfish with a pointed head and has a pronounced hump on the back behind the head. It may be long-finned or short-finned with either a triple or quadruple tail. The
190:. There were historical references that the existence of ryukins dates back to 1833, but it is said to have arrived in Japan in the 1770s. Early Japanese literature refers to the ryukin as the
348:
Johnson, Erik L., Dr. D.V.M. and
Richard E. Hess. Fancy Goldfish: A Complete Guide to Care and Collecting, Weatherhill, Shambala Publications, Inc., 2006. -
152:
fish that can reach up to 8 inches (21 centimeters) in length. Some ryukins are reported to grow up to 10 inches in large aquariums and commercial ponds.
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Andrews, Chris, Dr. An
Interpet Guide to Fancy Goldfish, Interpet Publishing, 2002. -
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is often twice as long as the body. The caudal fin may also have three or four lobes.
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133:
come in deep-red, red-and-white, white, silver, blue, black, orange, lavender grey,
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255:- a hardy single-tailed variety of the ryukin that has been developed in the
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265:(iron-colored longtail) - a rare iron-colored variety of the ryukin.
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292:(2nd ed.). Neptune, NJ: T.F.H. Publications. p. 51.
174:. It has been so named because it was said to have arrived in
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goldfish. In
English texts, they are also referred to as the
397:
Types of
Goldfish, Koko's Goldfish World, KokosGoldfish.com
106:
with black specks. This is a form of calico, called a
59:
391:
The Ryukin, Koko's
Goldfish World, KokosGoldfish.com
90:with a characteristic hump in the shoulder region.
58:
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35:
168:was bred but it is most likely a mutation of the
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182:, now Okinawa Prefecture, which lies between
164:is Chinese in origin. It is unknown when the
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286:Matsui, Yoshiichi; Betts, L.C. (1981).
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386:Varieties of Goldfish -About Ryukin
231:Goldfish and Their Culture in Japan
14:
1:
86:is a short deep-bodied fancy
399:, retrieved on: 4 June 2007.
393:, retrieved on: 4 June 2007.
367:, retrieved on: 24 Aug 2018
610:
440:
233:, by Shinnosuke Matsubara
80:
26:
229:goldfish, Plate XIX in:
243:(yamagata goldfish) or
234:
111:
381:Bristol-Aquarists.org
225:
101:
470:Curled-gill goldfish
257:Yamagata Prefecture
249:(mackerel tail) or
200:Japanese ribbontail
156:History and origins
23:
434:Breeds of goldfish
259:of Northern Japan.
235:
194:(longtail) or the
123:is high while the
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299:978-0-87666-545-9
102:Orange and white
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36:Country of origin
16:Breed of goldfish
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365:About the Ryukin
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594:Goldfish breeds
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240:Yamagata kingyo
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450:Butterfly tail
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180:Ryukyu Islands
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54:Classification
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455:Celestial Eye
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178:through the
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49:Other tailed
20:
263:Tetsu onaga
94:Description
516:Pearlscale
445:Bubble Eye
270:References
204:fringetail
148:is a fine
125:caudal fin
121:dorsal fin
541:Shubunkin
588:Category
566:Veiltail
548:Tamasaba
499:Lionhead
252:tamasaba
218:Variants
212:veiltail
196:nagasaki
150:aquarium
88:goldfish
560:Tosakin
480:Fantail
475:Eggfish
210:or the
208:fantail
534:Ryukin
527:Ranchu
521:Pompom
510:Oranda
504:Meteor
465:Common
352:
323:
296:
227:Ryƫkin
206:, the
202:, the
184:Taiwan
166:ryƫkin
162:Ryƫkin
146:ryƫkin
139:calico
131:Ryƫkin
116:ryƫkin
108:sakura
104:ryƫkin
74:Ryƫkin
21:Ryƫkin
572:Wakin
493:Jikin
460:Comet
246:sabao
192:onaga
188:Japan
176:Japan
171:Wakin
40:China
350:ISBN
321:ISBN
294:ISBN
186:and
160:The
144:The
137:and
135:iron
114:The
71:The
46:Type
60:BAS
590::
331:^
308:^
278:^
214:.
81:çé
426:e
419:t
412:v
302:.
110:.
84:)
78:(
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