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345:. The lowest one is the narrowest of them all. The lowest spiral keel is concealed with succeeding whorl. The number of beads on the uppermost spiral keel is ca 165-177 on the last whorl, ca 130 on the penultimate whorl, ca 80 on the sixth whorl, ca 50 on the fifth whorl, ca 42 on the fourth whorl, ca 28 on the third whorl and ca 19 on the second whorl.
340:
area. The second and the third spiral keels divide the surface of the whorl into three parts with unequal intervals; the uppermost part is the broadest, having angle of about 120° to the middle one, weakly sculptured with a thread and many exceedingly fine spiral lines near the
332:. One and a half coils of nuclear portion of whorls are rounded in outline, smooth, polished on the surface. Subsequent whorls are sculptured with four strong, beaded spiral keels and very fine lines, which are only visible under a magnifying
348:
The base is sculptured with about 40 spiral threads. The inner surface is smooth, pearly lustrous, ornamented with four spiral dull grooves which correspond to the outer keels respectively. The callus extends over the
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is small, round, horny, thin, translucent, marked with a fine spiral line which coils about 13 in number. The diameter of the operculum is about 13 mm.
553:. In: T. Fujita (ed.), Deep-sea fauna and pollutants off Pacific coast of northern Japan. National Museum of Nature and Science Monographs 39: 225-383.
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Upper bathyal gastropods of the
Pacific coast of northern Honshu, Japan, chiefly collected by R/V Wakataka-maru
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is large, conical, thin, semitransparent, pale cinnamon pink in colour with pearly lustre. The shell has 8.5
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is quite smooth both on spiral keel and the base. Any other species reported from the northern
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The height of the shell is 30 mm. The width of the shell is 33 mm.
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in having the spirally sculptured base and the beaded spiral keels, while
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to occlude it completely, giving the shape of an oblique columellar end.
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is in honour of him. The new species was originally described as
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has much thicker shell and more complicated sculptures than
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266:Mr. Kiheizi Oosima in 1938. The specific name
40:Drawing of the apertural view of the shell of
509:"Gastropods by Eddie Hardy | Conchology"
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262:The type specimens were collected by amateur
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407:600 m in depth, off the east coast of
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564:photo of the type specimen (holotype)
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379:on the surface, but it differs from
375:Yokoyama in general outline, and in
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582:Calliostoma (Otukaia) kiheiziebisu
14:
801:
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287:is the type species of the genus
496:World Register of Marine Species
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532:Vilvens & Sellanes (2006).
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461:(1939). "日本産エビスガヒ屬の一新種 A new
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790:Gastropods described in 1939
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566:in the University Museum,
494:. Retrieved through:
419:This article incorporates
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498: on 6 February 2011.
456:(in Japanese and English)
423:text from the reference.
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49:Scientific classification
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272:Calliostoma kiheiziebisu
204:Calliostoma kiheiziebisu
568:The University of Tokyo
296:Some authors recognize
321:
403:The type locality is
385:Calliostoma kounjiana
381:Calliostoma kounjiana
372:Calliostoma kounjiana
311:
300:as a separate genus.
281:(1903-1950) in 1939.
616:Otukaia kiheiziebisu
490:Otukaia kiheiziebisu
393:Otukaia kiheiziebisu
367:Otukaia kiheiziebisu
318:Otukaia kiheiziebisu
285:Otukaia kiheiziebisu
234:Otukaia kiheiziebisu
178:Otukaia kiheiziebisu
160:O. kiheiziebisu
42:Otukaia kiheiziebisu
25:Otukaia kiheiziebisu
16:Species of gastropod
549:Hasegawa K. (2009)
369:is very similar to
513:www.gastropods.com
409:Ibaraki Prefecture
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744:Open Tree of Life
608:Taxon identifiers
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274:by the Japanese
257:Calliostomatidae
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136:Calliostomatidae
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591:. Retrieved
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516:. Retrieved
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472:(1): 27–29.
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399:Distribution
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276:malacologist
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268:kiheiziebisu
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264:conchologist
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220:kiheiziebisu
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692:iNaturalist
541:(1): 15-20.
463:Calliostoma
304:Description
245:, a marine
223:Otuka, 1939
212:Calliostoma
207:Otuka, 1939
779:Categories
593:16 January
415:References
405:Kasimanada
343:body whorl
126:Trochoidea
102:Subclass:
96:Gastropoda
411:, Japan.
377:sculpture
361:operculum
351:umbilicus
247:gastropod
243:sea snail
154:Species:
72:Kingdom:
66:Eukaryota
710:11740983
671:15544037
631:Q7110043
625:Wikidata
459:Otuka Y.
195:Synonyms
132:Family:
116:Trochida
86:Mollusca
82:Phylum:
76:Animalia
62:Domain:
785:Otukaia
697:1215103
684:5859948
518:16 June
389:Pacific
338:sutural
298:Otukaia
290:Otukaia
252:in the
250:mollusk
239:species
216:Otukaia
188:, 1939à
147:Otukaia
142:Genus:
112:Order:
92:Class:
762:537055
749:198204
736:537055
723:648598
645:507446
330:whorls
254:family
757:WoRMS
705:IRMNG
658:4B8FQ
474:CiNii
467:Venus
326:shell
237:is a
186:Otuka
731:OBIS
718:NCBI
679:GBIF
640:BOLD
595:2019
520:2010
359:The
334:lens
324:The
314:apex
666:EoL
653:CoL
539:120
241:of
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481:^
430:^
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259:.
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597:.
584:"
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522:.
476:.
470:9
320:.
214:(
184:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
