Actinopterygii, members of which are known as ray-finned fishes, is a clade of the bony fishes. The ray-finned fishes are so-called because their fins are webs of skin supported by bony or horny spines, as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii. These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton. Numerically, actinopterygian
2016 was the first year since 2000 to not have films that were among the 10 highest-grossing films of all time at the time of their releases. Sing broke the record of a film that never reached #1 in the US with $270.3 million, passing My Big Fat Greek Wedding ($241.4 million in 2002–2003). Events
The Actinopterygii / ˌæktᵻnˌɒptəˈrɪdʒi.aɪ /, or ray-finned fishes, constitute a class or subclass o the bony fishes . The ray-finned fishes are so cried acause thay possess lepidotrichia or "fin rays", thair fins being webs o skin supportit bi bony or horny spines ("rays"), as opponed tae the fleshy, lobed fins that characterize the class Sarcopterygii which an aa, however, possess lepidotrichia.
The Actinopterygii is the class of ray-finned fishes. The ray-finned fishes get their name from the fact that they have lepidotrichia or "fin rays". Their fins are webs of skin held by bony or horny spines ("rays"). This is different from the fleshy fins of the fish in the Sarcopterygii. Actinopterygians are the largest class of vertebrates.
Aug 28, 2019 · Melo, B.F., Benine, R.C., Britzke, R., Gama, C.S. & Oliveira, C. 2016. An inventory of coastal freshwater fishes from Amapá highlighting the occurrence of eight new records for Brazil. An inventory of coastal freshwater fishes from Amapá highlighting the occurrence of eight new records for Brazil.
2016 was a leap year starting on Friday of the Gregorian calendar, the 2016th year of the Common Era (CE) and Anno Domini (AD) designations, the 16th year of the 3rd millennium, the 16th year of the 21st century, and the 7th year of the 2010s decade.
Actinopterygii di Encyclopedia of Life; Actinopterygii at UntamedScience.com Diarsipkan 2010-11-25 di Wayback Machine. Jonna, R. (2004) Actinopterygii Diarsipkan 2013-09-07 di Wayback Machine. Animal Diversity Web. Updated 29 August 2006. Accessed 2 February 2013.
Actinopterigienii sau actinopterigii (Actinopterygii) (din latina actino = rază + și greaca pterygii = aripă, aripioară sau înotătoare) este o clasă de pești osoși care cuprinde majoritatea (96%) peștilor actuali. Denumirea provine de la prezența radiilor osoase sau cartilaginoase ce susțin înotătoarele perechi, dispuse ca niște ...
Sing is a 2016 American computer-animated musical comedy film produced by Illumination Entertainment and released by Universal Pictures.It was written and directed by Garth Jennings, co-directed by Christophe Lourdelet and stars the ensemble voices of Matthew McConaughey, Reese Witherspoon, Seth MacFarlane, Scarlett Johansson, John C. Reilly, Nick Kroll, Taron Egerton, and Tori Kelly.
Dec 22, 2019 · Orders of Actinopterygii. Note: ITIS says: Superclassis Osteichthyes was formerly used for classes Sarcopterygii, Actinopterygii.Those two are now elevated as superclasses, and Osteichthyes is not used in this classification (Ruggiero et al., 2015), although it is still used by some sources for the group containing Sarcopterygii & Actinopterygii, in contrast to the fossil group Acanthodii.