| 词条 | Crossota millsae |
| 释义 |
| image = | image_caption = | taxon = Crossota millsae | authority = Thuesen, 2003 | synonyms = * Crossota millsaeare (lapsus) }} Crossota millsae is a species of deep-sea hydrozoan.[1] Males and females have both been described, and it reproduces sexually. They are viviparous and females brood baby medusae attached to the gastric canals inside the sub-umbrellar space. DistributionCrossota millsae was first described from the Pacific Ocean off Hawaii and California.[1] It was subsequently found in the Arctic Ocean[2][3] and in Guayanilla Canyon off Puerto Rico.[4] NOAA researchers who filmed this species in 2018 near Puerto Rico called it a "psychedelic" jellyfish.[5] It lives below 1 km depth in all four regions. Its highest abundance is found at 2500 m off California and 1250 m off Hawaii. In the Arctic Ocean, it has been observed sitting on the seafloor.[6]EtymologyIt was named after Dr. Claudia Mills, a marine scientist at the Friday Harbor Laboratories. References1. ^1 Thuesen, E.V., 2003. Crossota millsae (Cnidaria: Trachymedusae: Rhopalonematidae), a new species of viviparous hydromedusa from the deep sea off California and Hawaii. Zootaxa, 309: 1-12 http://www.mapress.com/zootaxa/2003f/zt00309.pdf 2. ^http://www.mpcfaculty.net/kevin_raskoff/arctic.htm 3. ^http://news.bbc.co.uk/earth/hi/earth_news/newsid_8231000/8231553.stm 4. ^http://oceanexplorer.noaa.gov/okeanos/explorations/ex1502/dailyupdates/media/ex1502-0416-jelly.html 5. ^{{Citation|title='Psychedelic' jellyfish wows deep-sea explorers - CNN Video|url=https://edition.cnn.com/videos/travel/2018/11/19/psychedelic-jellyfish-newsource-orig.cnn|access-date=2018-11-21}} 6. ^Raskoff, K.A., R.R. Hopcroft, K.N. Kosobokova, J.E. Purcell, & M. Youngbluth, 2009. Jellies under ice: ROV observations from the Arctic 2005 hidden ocean expedition, Deep-Sea Research Part II External links
2 : Rhopalonematidae|Animals described in 2003 |
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