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The tail is whip-like and measures 75–122% of the disc width, bearing 1–3 stinging spines on the upper surface. The tail spine averages 6.5 cm (2.6 in) long with 90 serrations in males, and 7.7 cm (3.0 in) long with 87 serrations in females. Behind the spine, there is
430:
towards the tip. This species is dark gray above, darkening on the tail fold, and white below with gray irregular spots and fin margins. The upper surface of the disc bears many small pores that are ringed in white. The pitted stingray attains a disc width of 2 m (6.6 ft). At Shima
275:
disc with a characteristic W-shaped groove on the underside. The total length including the tail has a record of 2.8 m (9.2 ft). Other identifying characteristics of this species include its dark gray dorsal coloration with small white spots, and the presence of dorsal
426:
a low dorsal keel and a ventral fin fold measuring less than half as long as the disc width. Mature individuals have a row of 2–10 tubercles on the snout tip, 3–5 tubercles on the back, and 1–8 tubercles before the spine. The tail is covered by
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to 12, arranged in three rows of 3, 7 and 2. There are 34–44 upper tooth rows and 33–46 lower tooth rows. There is a distinctive W-shaped furrow on the underside of the disc, at the center behind the fifth pair of
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inhabiting coastal waters 40–60 m (130–200 ft) deep. However, the capture of one individual near the surface over water 3,000 m (9,800 ft) deep in the Sea of Japan suggests that this species may have
609:
Last, P. R., G. J. P. Naylor and B. M. Manjaji-Matsumoto, 2016. A revised classification of the family
Dasyatidae (Chondrichthyes: Myliobatiformes) based on new morphological and molecular insights. Zootaxa
670:
Schwartz, F.J. (January 31, 2007). "Tail spine characteristics of stingrays (Order
Myliobatiformes) frequenting the FAO fishing area 61 (20°N 120°E – 50°N 150°E) of the Northwest Pacific Ocean".
431:
Marineland, a
Japanese public aquarium, there is a record that individuals bred for 28 years have reached a disc width of 2.05 m (6.7 ft) and a total length of 2.85 m (9.4 ft).
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disc wider than long, with almost straight leading margins converging to the tip of the snout at a blunt angle, and rounded trailing margins. The floor of the mouth contains anywhere from zero
651:
Santos, H.R.S. & M.R. de
Carvalho (2004). "Description of a new species of whiptailed stingray from the southwestern Atlantic Ocean (Chondrichthyes, Myliobatiformes, Dasyatidae)".
817:
491:
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490:, and marketed for human consumption. However, the significance of this species in catches relative to other stingray species is unknown. As a result, the
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Elasmobranchs as living resources: advances in the biology, ecology, systematics, and behaviour, and the status of fisheries.
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267:. It typically found near the coast at depths of 40–60 m (130–200 ft), but may also venture into the
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596:(Elasmobranchii, Dasyatididae) from the North Pacific." in Pratt, H.L., S.H. Gruber and T. Taniuchi.
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271:. Measuring up to 2 m (6.6 ft) across, the pitted stingray has a diamond-shaped
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336:) as the same as this species, which was confirmed by the study of Last et al. (2016).
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Little is known of the natural history of the pitted stingray. This species is
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The pitted stingray may be semi-pelagic, swimming high in the water column.
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292:(IUCN) does not yet have sufficient data to assess this species beyond
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Yasunori Miyosi described the pitted stingray in a 1939 issue of the
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Compagno, L.J.V.; H. Ishihara; S. Tanaka & A. Orlov (2007).
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574:. California Academy of Sciences. Retrieved on January 9, 2010.
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The pitted stingray is dark gray above, with small white spots.
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Nishida, K. and K. Nakaya (1990). "Taxonomy of the genus
296:. This species is now regarded as a population of the
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Boletim do Museu
Nacional (Rio de Janeiro), Zoologia
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600:NOAA Technical Report, NMFS 90. pp. 327–346.
356:around Japan, and is particularly abundant around
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318:Bulletin of the Biogeographical Society of Japan
492:International Union for Conservation of Nature
290:International Union for Conservation of Nature
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699:Woo, P.T.K.; J.F. Leatherland, eds. (2006).
414:. Only one other member of its family, the
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280:in adults. Pitted stingrays are caught as
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401:The pitted stingray has a diamond-shaped
320:, based on a specimen collected from the
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352:The pitted stingray is found over the
376:. The pitted stingray is generally a
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911:IUCN Red List data deficient species
536:IUCN Red List of Threatened Species
572:Catalog of Fishes (Online Version)
14:
707:(second ed.). CABI. p.
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672:The Raffles Bulletin of Zoology
686:"「国内最長、飼育２８年のホシエイ死亡 志摩マリンランド」"
1:
458:. Reproduction is presumably
16:Species of cartilaginous fish
703:Fish Diseases and Disorders
288:and brought to market. The
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674:. Supplement 14: 121–130.
330:multispine giant stingray
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70:Scientific classification
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626:; Pauly, Daniel (eds.).
494:(IUCN) has listed it as
422:), shares this feature.
340:Distribution and habitat
302:Bathytoshia brevicaudata
224:Bathytoshia brevicaudata
640:. January 2010 version.
470:The pitted stingray is
921:Fish described in 1939
462:like other stingrays.
454:, which attach to the
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460:aplacental viviparous
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259:to the waters around
474:by Japanese coastal
416:groovebelly stingray
771:Dasyatis_matsubarai
742:Dasyatis matsubarai
630:Dasyatis matsubarai
529:Dasyatis matsubarai
472:caught incidentally
435:Biology and ecology
326:Miyazaki Prefecture
298:Short-tail stingray
238:Dasyatis matsubarai
199:Dasyatis matsubarai
40:Conservation status
557:}}: old-form url (
466:Human interactions
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181:D. matsubarai
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870:Open Tree of Life
734:Taxon identifiers
354:continental shelf
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334:D. multispinosa
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147:Myliobatiformes
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655:. Nova Série.
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496:Data Deficient
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322:Hyuga-nada Sea
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294:Data Deficient
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544:. Retrieved
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403:pectoral fin
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273:pectoral fin
265:Sea of Japan
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133:Superorder:
18:
805:iNaturalist
441:parasitized
389:Description
370:Vladivostok
366:South Korea
324:in eastern
284:in coastal
905:Categories
546:January 9,
502:References
412:gill slits
253:Dasyatidae
157:Dasyatidae
123:Subclass:
555:cite iucn
480:longlines
476:fisheries
312:Japanese
286:fisheries
278:tubercles
175:Species:
93:Kingdom:
87:Eukaryota
916:Dasyatis
823:10448303
751:Wikidata
637:FishBase
594:Dasyatis
488:set nets
484:gillnets
478:, using
449:gnathiid
407:papillae
358:Hokkaidō
308:Taxonomy
269:open sea
263:and the
246:stingray
216:Synonyms
168:Dasyatis
153:Family:
137:Batoidea
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
797:2419465
757:Q140428
659:: 1–24.
452:isopods
383:pelagic
282:bycatch
257:endemic
248:in the
242:species
240:) is a
209:, 1939)
163:Genus:
143:Order:
113:Class:
58: (
888:271446
875:396786
862:804641
849:491173
836:564369
715:
486:, and
445:larvae
374:Russia
362:Honshū
250:family
207:Miyosi
883:WoRMS
818:IRMNG
810:99110
784:347CQ
456:gills
261:Japan
844:NCBI
831:ITIS
792:GBIF
713:ISBN
559:help
548:2010
541:2007
368:and
232:The
779:CoL
766:ADW
709:532
657:516
447:of
304:).
244:of
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
