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resembles a crown in appearance, but as it grows it becomes more cylindrical; large specimens may be 5 cm (2 in) tall and 6 cm (2.4 in) in diameter. There are six broad wall plates surrounding a hexagonal orifice at the top, which is protected by a pair of
253:(who devoted much of his career to barnacles) stated that he knew of the precise locations where four specimens were found, the arctic seas around Scandinavia, the east coast of North America, near the coast of the British Isles, and from the
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to impregnate the mantle cavity of another individual in close proximity. Here internal fertilisation takes place and the embryos are brooded until the first moult. The free-swimming
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and can fertilíze each other but not themselves, so they need to be clustered closely together to be able to breed. An individual acting as a male extends his long
275:), with the barnacles attaching themselves to the head, the flukes, the flippers, various grooves and the genital slit. This barnacle has also been found on the
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Systema naturae sive regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis
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The Works of
Charles Darwin, Volume 12: A Monograph of the Sub-Class Cirripedia, Volume II: The Balanidae (Part One)
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238:. The plates have fine longitudinal striations and the lower half often have irregular transverse striations.
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Hayashi, R. (2013). "A checklist of turtle and whale barnacles (Cirripedia: Thoracica: Coronuloidea)".
257:. Another reported location was New Zealand, but Darwin suspected that this was an error, and might be
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larvae. Laboratory experiments suggest that the cyprid larvae are induced to settle and undergo
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into juvenile barnacles in response to chemical cues from the skin of suitable host whales.
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on a humpback whale's pectoral fins helping it to defend its calves from killer whales, see
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is found on the external surface of whales. When discussing this species, the zoologist
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Marine Flora and Fauna of the
Northeastern United States: Arthropoda: Cirripedia
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Journal of the Marine
Biological Association of the United Kingdom
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Ruppert, Edward E.; Fox, Richard, S.; Barnes, Robert D. (2004).
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Perrin, William F.; Würsig, Bernd; Thewissen, J.G.M. (2009).
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and pass through six moults before becoming non-feeding
608:"Larval development and settlement of a whale barnacle"
468:. NOAA Technical Report NMFS Circular. Vol. 425.
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and certain other species of whale. This species was
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470:National Oceanic and Atmospheric Administration
606:Nogata, Yasuyuki; Matsumura, Kiyotaka (2006).
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591:: CS1 maint: multiple names: authors list (
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671: ed.). Stockholm: Laurentii Salvii.
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571:. Cengage Learning. p. 683.
569:Invertebrate Zoology, 7th edition
439:World Register of Marine Species
394:
382:
370:
49:
492:. NYU Press. pp. 370–371.
459:Zullo, Victor A. (April 1979).
519:. Academic Press. p. 90.
516:Encyclopedia of Marine Mammals
1:
980:Crustaceans described in 1767
263:. The host whales are mostly
985:Taxa named by Carl Linnaeus
377:Bottom view - diameter 20mm
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199:that lives on the skin of
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346:larvae form part of the
309:northern bottlenose whale
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46:Scientific classification
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16:Species of whale barnacle
486:Darwin, Charles (2010).
242:Distribution and habitat
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626:10.1098/rsbl.2005.0409
305:Physeter macrocephalus
229:As its name suggests,
921:Paleobiology Database
661:Linnaeus, C. (1767).
313:Hyperoodon ampullatus
297:Balaenoptera physalus
281:Balaenoptera musculus
273:Megaptera novaengliae
285:southern right whale
40:On a humpback whale
334:Most barnacles are
324:Humpback whale#Fins
289:Eubalaena australis
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908:Open Tree of Life
682:Taxon identifiers
578:978-81-315-0104-7
526:978-0-08-091993-5
499:978-0-8147-2055-4
431:(Linnaeus, 1767)"
318:For 'the role of
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267:, particularly
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211:in the 1767
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934:SeaLifeBase
807:iNaturalist
714:Wikispecies
301:sperm whale
255:Gulf Stream
225:Description
123:Coronulidae
93:Thecostraca
969:Categories
444:28 January
409:References
330:Life cycle
307:) and the
277:blue whale
247:C. diadema
103:Cirripedia
99:Subclass:
83:Arthropoda
975:Barnacles
587:cite book
401:Side view
293:fin whale
141:Species:
69:Kingdom:
63:Eukaryota
825:11175793
755:BugGuide
705:Q4302742
699:Wikidata
644:17148335
389:Top view
348:plankton
344:nauplius
173:Linnaeus
134:Coronula
119:Family:
79:Phylum:
73:Animalia
59:Domain:
864:1194747
799:5166483
773:1025043
760:1201568
635:1617185
362:Gallery
299:), the
291:), the
283:), the
215:of his
193:species
179:)
129:Genus:
109:Order:
89:Class:
952:106236
913:499772
900:106236
887:209139
871:NZOR:
747:722662
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352:cyprid
947:WoRMS
939:32296
926:90127
838:89675
820:IRMNG
812:53636
786:26236
781:EUNIS
466:(PDF)
435:WoRMS
340:penis
191:is a
895:OBIS
859:NCBI
833:ITIS
794:GBIF
742:BOLD
669:12th
640:PMID
593:link
573:ISBN
521:ISBN
494:ISBN
446:2016
177:1767
846:NBN
768:EoL
729:AFD
630:PMC
622:doi
550:doi
315:).
207:by
195:of
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