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Biology

provided by Arctic Ocean Biodiversity 2011
A red deep-water domed jellyfish
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Arctic Ocean Diversity
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Kevin Raskoff
author
Russ Hopcroft

Habitat

provided by Arctic Ocean Biodiversity 2011
Arctic basins; Meso-Bathypelagic, concentrated between 900 and 1400 m, observation beween 650 and 2200 m; Commonly observed by ROVs, but rare in plankton net colelction; Re-examination of material from older cruises shows it to be common throughout the Arctic
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Arctic Ocean Diversity
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Kevin Raskoff
author
Russ Hopcroft

Life Cycle

provided by Arctic Ocean Biodiversity 2011
Holoplanktonic, without a polyp stage; embyro incubated in gonadal pouched; released near fully developed; Life span unknown; Taxonomic Note; The validity of Atolla tenella remains in requestioned, or if this is simply Atolla wyvillei Haeckel, 1880
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Arctic Ocean Diversity
author
Kevin Raskoff
author
Russ Hopcroft

Comprehensive Description

provided by Arctic Ocean Biodiversity 2011
Disk flat, dome transparent, lenticular (lens-shaped); Internal structures and exumbella (bottom side) dark red; 20-30 tentacles alternating with marginal rhopalia (sense organ); Umbella margins divided into lappets (a pair between each tentacle); Circular coronal furrow in exumbella deep; in life, one tentacles always trails elongated
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cc-by-nc
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Arctic Ocean Diversity
author
Kevin Raskoff
author
Russ Hopcroft

Atolla

provided by wikipedia EN

Atolla is a genus of crown jellyfish in the order Coronatae. The genus Atolla was originally proposed by Haeckel in 1880 and elevated to the monotypic family level, as Atollidae by Henry Bigelow in 1913.[1] The six known species inhabit the mesopelagic zone.[2] The medusae possess multiple lobes called lappets at the bell margin.[2] Medusae also have eight tentacles, alternating with eight rhopalia, and twice as many lappets occur as tentacles.[2]

Species

References

  1. ^ a b "Atolla Haeckel, 1880". WoRMS. World Register of Marine Species. 2011. Retrieved January 20, 2012.
  2. ^ a b c M. Daly; M. R. Brugler; P. Cartwright; A. G. Collins; M. N. Dawson; D. G. Fautin; S. C. France; C. S. McFadden; D. M. Opresko; E. Rodrigues; S. L. Romanos; J. L. Stakes (2007). "The phylum Cnidaria: a review of phylogenetic patterns and diversity 300 years after Linnaeus" (PDF). In Z.-Q. Zhang; W. A. Shear (eds.). Linnaeus Tercentenary: Progress in Invertebrate Taxonomy. Zootaxa. Vol. 1668. pp. 127–182. doi:10.11646/zootaxa.1668.1.11.

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Atolla: Brief Summary

provided by wikipedia EN

Atolla is a genus of crown jellyfish in the order Coronatae. The genus Atolla was originally proposed by Haeckel in 1880 and elevated to the monotypic family level, as Atollidae by Henry Bigelow in 1913. The six known species inhabit the mesopelagic zone. The medusae possess multiple lobes called lappets at the bell margin. Medusae also have eight tentacles, alternating with eight rhopalia, and twice as many lappets occur as tentacles.

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Atolla ( Indonesian )

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Atolla adalah genus ubur-ubur mahkota yang diusulkan oleh Ernst Haeckel pada tahun 1880 dan diangkat ke tingkat famili oleh Henry Bigelow pada tahun 1913.[1] Keenam spesies dikenal menghuni zona mesopelagik.[2] Medusa memiliki beberapa (lebih dari 16) lobus disebut lapet pada tepi bel.[2] Jumlah tentakel dan rhopalia dua kali lebih kurang dibandingkan dengan jumlah lapet.[2]

Referensi

  1. ^ a b WoRMS (2011). "Atolla Haeckel, 1880". World Register of Marine Species. Diakses tanggal January 20, 2012.
  2. ^ a b c M. Daly, M. R. Brugler, P. Cartwright, A. G. Collins, M. N. Dawson, D. G. Fautin, S. C. France, C. S. McFadden, D. M. Opresko, E. Rodrigues, S. L. Romanos & J. L. Stakes (2007). Z.-Q. Zhang & W. A. Shear, ed. "Linnaeus Tercentenary: Progress in Invertebrate Taxonomy" (PDF). Zootaxa. 1668: 127–182. Parameter |chapter= akan diabaikan (bantuan)Pemeliharaan CS1: Banyak nama: authors list (link)
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Atolla: Brief Summary ( Indonesian )

provided by wikipedia ID

Atolla adalah genus ubur-ubur mahkota yang diusulkan oleh Ernst Haeckel pada tahun 1880 dan diangkat ke tingkat famili oleh Henry Bigelow pada tahun 1913. Keenam spesies dikenal menghuni zona mesopelagik. Medusa memiliki beberapa (lebih dari 16) lobus disebut lapet pada tepi bel. Jumlah tentakel dan rhopalia dua kali lebih kurang dibandingkan dengan jumlah lapet.

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Atolla ( Dutch; Flemish )

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Atolla is een geslacht van neteldieren uit de familie van de Atollidae.

Soorten

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Atolla: Brief Summary ( Dutch; Flemish )

provided by wikipedia NL

Atolla is een geslacht van neteldieren uit de familie van de Atollidae.

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