33:
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Both sexes live together in the colonies. Females have distinctive basally-coiled tubes in which they brood their eggs, each 200 μm in size. As these yolky eggs develop, they cleave radially, and become larvae. These larvae are ciliated,
614:
Beli E, Aglieri G, Strano F, Maggioni D, Telford MJ, Piraino S, Cameron CB (2018) The zoogeography of extant rhabdopleurid hemichordates (Pterobranchia: Graptolithina), with a new species from the
Mediterranean Sea.
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Located on the tentacles are lateral, frontal, and frontolateral ciliary bands. These are 8-13 μm in length and composed of cilia. In specimens collected in
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This species lives in colonies on the ocean floor. It has been found at depths ranging from 5 m to 896 m, but most commonly occurs between 100 m and 300 m.
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uses a local reversal of a ciliary beat to capture food. It is also capable of rejecting unsuitable food particles employing several distinct methods.
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222:, ciliated perforations were found. These ran down the length of the arms, in particular, between the bases of other tentacles laying adjacent.
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This species grows in colonies. Each individual achieves a length of 0.5 mm, with a total colony length of approximately 20 mm.
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Lester, Susan M. (1987-06-10). "Ultrastructure of adult gonads and development and structure of the larva of
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Inside, the peritoneum of the coelomic cavities starts to disconnect from the main mass of the yolky
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369:, and oblong, achieving a length of 400 μm. They can be identified in the following ways:
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473:"Suspension feeding by the lophophore-like apparatus of the pterobranch hemichordate
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Tassia, MG; Cannon, JT; Konikoff, CE; Shenkar, N; Halanych, KM; Swalla, BJ (2016).
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446:"WoRMS - World Register of Marine Species - Rhabdopleura normani Allman, 1869"
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There is a posterior adhesive organ and an anterior apical sensory organ.
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Journal of the Marine
Biological Association of the United Kingdom
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404:. After breaking free, the larva then swims using its cilia.
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is a small, marine species of worm-shaped animal known as a
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They have a yellow coloration, covered with black spots.
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Stebbing, A. R. D. (1970). "The status and ecology of
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Species of hemichordate in the pterobranchian class
233:is widely distributed along the coastlines of the
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973:Taxa named by George Allman (natural historian)
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386:The ventral depression is actually a glandular
693:(Pterobranchia) from the Bathonian of Poland"
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563:. Lhsvirtualzoo.wikispaces.com. 2011-03-17
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382:The epidermis has consistent ciliation.
638:"The Global Diversity of Hemichordata"
561:"LHSVirtualZoo - Rhabdopleura normani"
376:A deep ventral depression is present.
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547:10.1111/j.1463-6395.1988.tb00906.x
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533:(Hemichordata: Pterobranchia)".
333:suggests a possible presence of
588:(Hemichordata) from Plymouth".
329:The widespread distribution of
958:Fauna of the Mediterranean Sea
1:
700:Acta Palaeontologica Polonica
390:, as opposed to invaginating
655:10.1371/journal.pone.0162564
256:Reported locations include:
249:. It has also been found in
199:, lives in clear water, and
953:Fauna of the Atlantic Ocean
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963:Fauna of the Pacific Ocean
968:Animals described in 1869
687:Kulicki, Cyprian (1971).
602:10.1017/S0025315400000722
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41:Scientific classification
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691:Rhabdopleura kozlowskii
471:Halanych, K.M. (1993).
422:"Rhabdopleura normani"
169:Rhabdopleura mirabilis
689:"New observations on
586:Rhabdopleura compacta
263:basin, including the
769:Rhabdopleura_normani
740:Rhabdopleura normani
531:Rhabdopleura normani
475:Rhabdopleura normani
331:Rhabdopleura normani
231:Rhabdopleura normani
185:Rhabdopleura normani
145:Rhabdopleura normani
25:Rhabdopleura normani
481:Biological Bulletin
448:. Marinespecies.org
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894:Open Tree of Life
732:Taxon identifiers
424:. Sealifebase.org
335:cryptic diversity
247:Mediterranean Sea
197:suspension feeder
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113:Rhabdopleura
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64:Hemichordata
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907:SeaLifeBase
275:Barents Sea
211:Description
205:ocean floor
190:pterobranch
942:Categories
567:2011-11-03
452:2011-11-03
428:2011-11-03
408:References
399:mesenchyme
388:epithelium
354:R. normani
295:Celtic Sea
235:Bering Sea
192:. It is a
270:North Sea
121:Species:
47:Kingdom:
834:10374479
755:Q2325478
749:Wikidata
674:27701429
642:PLOS ONE
509:29300629
392:endoderm
201:secretes
161:Synonyms
95:Family:
59:Phylum:
52:Animalia
821:5183893
665:5049775
501:1542482
349:Feeding
341:Habitat
305:Bermuda
251:Bermuda
220:Bermuda
194:sessile
107:Genus:
83:Order:
71:Class:
925:137611
899:478646
886:137611
847:158646
795:510534
721:Images
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300:Azores
245:, and
175:, 1872
154:, 1869
152:Allman
920:WoRMS
912:61095
873:36328
829:IRMNG
808:57611
803:EUNIS
782:4RW6Y
696:(PDF)
497:JSTOR
402:cells
881:OBIS
868:NCBI
842:ITIS
816:GBIF
670:PMID
505:PMID
319:Fiji
173:Sars
855:NBN
790:EoL
777:CoL
764:AFD
660:PMC
650:doi
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598:doi
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489:doi
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
