44:
57:
747:
735:
417:, reproducing sexually and occasionally asexually. Eggs and sperm are ejected into the water and from the fertilized eggs ovoid larvae develop. The planktonic larvae of this species are 2–3 millimetres (0.08–0.12 in) long while adults grow up to 10 centimetres (3.9 in). In the Baltic sea its population is solely consisting of sexual active larvae
363:, but instead of injecting a toxin, release an adhesive substance which ensnares the prey. These tentacles can be retracted into a tentacle sheath. The body is on the whole light pink in colour, oval in the tentacular plane and considerably compressed in the
535:
In: Lang, MA; Jaap, WC (Ed). Diving for
Science…1989. Proceedings of the American Academy of Underwater Sciences Annual Scientific Diving Symposium 28 September - 1 October 1989 Wood Hole Oceanographic Institution, Woods Hole, Massachusetts,
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942:
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556:
531:"Bioluminescence of gelatinous zooplankton in the Greenland and Barents Seas: Nightlights in the land of the midnight sun"
989:
135:
1055:
895:
530:
429:
450:(the coasts of which have not yet been described by anyone, and which are unknown except by the voyage of Captain
288:
175:
650:
428:
aka Andrei
Karlovich Mertens (17 May 1796 – 18 September 1830). Mertens accompanied the Russian naturalist
765:
641:
317:
550:
425:
158:
642:"Ctenophora in the Arctic: the abundance, distribution and predatory impact of the cydippid ctenophore
1104:
1081:
947:
666:
480:
384:
324:
or comb rows which propel the organism. The comb rows beat sequentially, rather like the action of a
803:
751:
396:
328:. The comb rows also function as chemical sense organs, serving the same role as insect antennae.
934:
184:
51:
869:
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998:
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812:
620:
390:
339:
This species, like other ctenophores, has a large body cavity and is carnivorous, feeding on
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674:
602:
459:
367:. Its unconventional brain consists of a network of nerves arranged under its outer skin.
292:
670:
678:
657:
443:
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402:
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309:
301:. Unusually among ctenophores, which normally prefer warmer waters, it is found in the
312:
in blues and greens, comb jellies produce a rainbow effect similar to that seen on an
17:
1098:
692:
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817:
451:
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and adjacent polar seas, mostly in surface waters down to 50 metres (160 ft).
302:
118:
974:
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797:
455:
371:
359:, each of which consists of a coiled spiral filament, structurally similar to a
356:
348:
98:
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360:
344:
280:
88:
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462:, which although they are known to us, have not been sufficiently described."
830:
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68:
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1016:
843:
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340:
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382:, but that its staple diet consists of large copepod species such as
333:
78:
759:
379:
321:
571:"Marine Species Identification Portal : Family Mertensiidae"
908:
763:
347:
snagged by its two extremely sticky and robust tentacles (see
720:
The invertrebrate tree of life; Giribet and
Edgecomb chapter3
374:
found that it ingests prey ranging from small copepods to
351:). These are long and contractile with numerous lateral
958:
772:
512:Ctenophores of the Atlantic Coast of North America
320:of incident light on the eight rows of moving
8:
538:. Archived from the original on July 5, 2013
332:is the major source of bioluminescence from
760:
42:
31:
640:Neil Swanberg & Ulf BĂĄmstedt (1991).
438:"reconnoitre and describe the coasts of
1120:Taxa named by Johan Christian Fabricius
472:
625:: CS1 maint: archived copy as title (
618:
548:
518:. Carnegie Institution of Washington.
215:
198:
7:
509:Mayer, Alfred Goldsborough (1912).
424:commemorates the German naturalist
679:10.1111/j.1751-8369.1991.tb00669.x
25:
745:
733:
55:
646:(Fabricius) in the Barents Sea"
1:
701:lhsvirtualzoo.wikispaces.com
485:, Arctic Ocean biodiversity"
308:In addition to being weakly
1136:
1110:Bioluminescent ctenophores
575:species-identification.org
430:Alexander Philipov Postels
1115:Animals described in 1780
555:: CS1 maint: unfit URL (
355:or side branches bearing
316:, and which is caused by
289:Johan Christian Fabricius
190:
183:
164:
157:
52:Scientific classification
50:
41:
34:
990:Mertensia (Mertensiidae)
336:gelatinous zooplankton.
436:in 1826 on a voyage to
740:Mertensia (Ctenophora)
18:Mertensia (ctenophore)
454:); the coasts of the
426:Karl Heinrich Mertens
27:Species of comb jelly
742:at Wikimedia Commons
409:Like garden snails,
385:Calanus finmarchicus
267:, also known as the
671:1991PolRe..10..507S
291:in 1780. It is the
283:first described as
242:Martensia octoptera
442:, the land of the
250:Mertensia cucullus
1092:
1091:
1064:Open Tree of Life
917:Open Tree of Life
766:Taxon identifiers
738:Media related to
693:"LHSVirtualZoo -
529:Mann, CG (1989).
269:Arctic comb jelly
260:
259:
254:
253:L. Agassiz, 1860
246:
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230:
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16:(Redirected from
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750:Data related to
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245:(Mertens, 1833)
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229:Fabricius, 1780
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211:Species synonymy
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596:"Archived copy"
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493:
491:
489:www.arcodiv.org
479:
478:
474:
469:
460:Shantar Islands
420:The genus name
370:A study in the
218:Beroe octoptera
179:
172:
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54:
28:
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804:Mertensia ovum
794:
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774:Mertensia ovum
770:
769:
764:
758:
757:
756:at Wikispecies
753:Mertensia ovum
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729:
728:External links
726:
723:
722:
713:
695:Mertensia ovum
684:
665:(2): 507–524.
658:Polar Research
644:Mertensia ovum
632:
587:
562:
521:
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483:Mertensia ovum
471:
470:
468:
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415:hermaphroditic
403:Metridia longa
397:C. hyperboreus
365:sagittal plane
310:bioluminescent
279:comb jelly or
264:Mertensia ovum
258:
257:
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221:Mertens, 1833
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194:Genus synonymy
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36:Mertensia ovum
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608:on 2011-09-27
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295:in the genus
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243:
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237:Fabr. Mörch.
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204:Agassiz, 1860
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159:Binomial name
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704:. Retrieved
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610:. Retrieved
603:the original
590:
578:. Retrieved
574:
565:
551:cite journal
540:. Retrieved
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492:. Retrieved
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421:
419:
410:
408:
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395:
391:C. glacialis
389:
383:
369:
338:
329:
326:Mexican wave
318:interference
307:
297:
296:
293:only species
284:
272:
268:
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262:
261:
249:
241:
234:Cydippe ovum
233:
225:
217:
210:
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193:
191:
167:
165:
150:M. ovum
149:
148:
129:
128:
119:Mertensiidae
35:
29:
1105:Tentaculata
984:Wikispecies
930:SeaLifeBase
852:iNaturalist
798:Wikispecies
706:12 December
580:12 December
494:12 December
456:Okhotsk Sea
432:aboard the
372:Barents Sea
357:colloblasts
349:Tentaculata
345:crustaceans
99:Tentaculata
1099:Categories
612:2011-07-20
542:2013-05-14
467:References
458:, and the
361:nematocyst
343:and small
285:Beroe ovum
281:ctenophore
226:Beroe ovum
89:Ctenophora
975:Q21442318
960:Mertensia
440:Kamchatka
422:Mertensia
411:Mertensia
376:amphipods
353:tentillae
314:oil slick
298:Mertensia
201:Martensia
176:Fabricius
144:Species:
130:Mertensia
109:Cydippida
75:Kingdom:
69:Eukaryota
969:Wikidata
870:10002660
783:Wikidata
621:cite web
446:and the
444:Chuchkis
434:Senyavin
341:copepods
277:cydippid
185:Synonyms
115:Family:
85:Phylum:
79:Animalia
65:Domain:
1030:1271759
1017:2501160
844:5233166
789:Q641104
667:Bibcode
448:Koriaks
330:M. ovum
275:, is a
273:sea nut
178:, 1780)
125:Genus:
105:Order:
95:Class:
1082:106341
1069:523270
1056:140495
948:106377
922:523265
909:106377
896:140496
857:558726
452:Bering
334:Arctic
303:Arctic
138:, 1830
136:Lesson
1077:WoRMS
1043:53879
1025:IRMNG
1004:7NF3M
943:WoRMS
935:60014
883:53881
865:IRMNG
831:26377
826:EUNIS
818:73B28
606:(PDF)
599:(PDF)
516:(PDF)
380:krill
322:cilia
1051:NCBI
1038:ITIS
1012:GBIF
904:OBIS
891:NCBI
878:ITIS
839:GBIF
708:2017
627:link
582:2017
557:link
496:2017
400:and
378:and
999:CoL
813:CoL
675:doi
651:PDF
536:USA
413:is
287:by
271:or
1101::
1079::
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623:}}
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549:{{
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681:.
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649:(
629:)
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545:.
498:.
481:"
174:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
