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P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
( T o p )
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A c t i o n s
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G e n e r a l
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P r i n t / e x p o r t
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I n o t h e r p r o j e c t s
● W i k i m e d i a C o m m o n s ● W i k i s p e c i e s
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
Acipenser
Temporal range:
70.6–Present Ma
Ꞓ
O
S
D
C
P
T
J
K
Pg
N
Atlantic sturgeon Acipenser oxyrinchus oxyrinchus )
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Class:
Actinopterygii
Order:
Acipenseriformes
Family:
Acipenseridae
Subfamily:
Acipenserinae
Genus:
Acipenser Linnaeus , 1758
Type species
Acipenser sturio
Linnaeus , 1758
Species
17, see text
Synonyms [1]
Antacea Bory de St. Vincent 1822 non Rafinesque 1815
Antaceus Heckel ex Fitzinger & Heckel 1836 non Bonaparte 1846
Dinoctus Rafinesque 1818
Ellops Gistl 1848 non Mining 1832
Helops Brandt & Ratzeburg 1833 non Agassiz 1846 non Browne 1789 non Fabricius 1775 non Müller 1835
Sinosturio Jaekel 1929; Sturio Müller 1836
Sturio Rafinesque 1810
Acipenser (Sterletus ) Rafinesque 1820
Sterletus (Rafinesque 1820) Brandt & Ratzeburg 1833
Sterleta Güldenstädt 1772
Acipenser (Euacipenser ) Murgoci 1942
Acipenser (Gladostomus ) Holly 1936
Acipenser (Lioniscus ) (Heckel & Fitzinger 1836) Bonaparte 1846
Lioniscus Heckel & Fitzinger 1836
Acipenser (Parasinosturio ) Artyukin 1995
Acipenser (Shipa ) Brandt 1869
Acipenser genus of sturgeons . With 17 living species (others are only known from fossil remains), it is the largest genus in the order Acipenseriformes . The genus is paraphyletic , containing all sturgeons that do not belong to Huso Scaphirhynchus ,or Pseudoscaphirhynchus ,Acipenser . They are native to freshwater and estuarine systems of Eurasia and North America, and most species are threatened .[2]
This is an ancient genus, with fossil species known as far back as the Late Cretaceous . In fact, the fossils of two species (A. praeparatorum A. amnisinferos mass mortality assemblages immediately following the Chicxulub impact , the beginning of the Cretaceous-Paleogene extinction event .[3]
Living species [ edit ]
There are 17 living species:[2]
Acipenser baerii J. F. Brandt , 1869
Acipenser brevirostrum Lesueur , 1818
Acipenser dabryanus A. H. A. Duméril , 1869
Acipenser fulvescens Rafinesque , 1817
Acipenser gueldenstaedtii J. F. Brandt & Ratzeburg , 1833
Acipenser medirostris Ayres , 1854
Acipenser mikadoi Hilgendorf , 1892
Acipenser naccarii Bonaparte , 1836
Acipenser nudiventris Lovetsky , 1828
Acipenser oxyrinchus Mitchill , 1815
Acipenser persicus Borodin , 1897
Acipenser ruthenus Linnaeus , 1758
Acipenser schrenckii J. F. Brandt , 1869
Acipenser sinensis J. E. Gray , 1835
Acipenser stellatus Pallas , 1771
Acipenser sturio Linnaeus , 1758
Acipenser transmontanus J. Richardson , 1836
Fossil species [ edit ]
There are 9 species known from fossil remains:[4]
References [ edit ]
^ a b c Hilton, E. J.; Grande, L. (2022). "Late Cretaceous sturgeons (Acipenseridae) from North America, with two new species from the Tanis site in the Hell Creek Formation of North Dakota" . Journal of Paleontology : 1–29. doi :10.1017/jpa.2022.81
^ "Fossilworks: Acipenser" . fossilworks.org . Retrieved 17 December 2021 .
External links [ edit ]
Acipenser at Wikispecies
Acipenser at Wikimedia Commons
acipenser
t
e
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Acipenser&oldid=1214988933 " C a t e g o r i e s : ● A c i p e n s e r ● R a y - f i n n e d f i s h g e n e r a ● E x t a n t C a m p a n i a n f i r s t a p p e a r a n c e s ● T a x a n a m e d b y C a r l L i n n a e u s ● F r e s h w a t e r f i s h g e n e r a ● C h o n d r o s t e i s t u b s H i d d e n c a t e g o r i e s : ● A r t i c l e s w i t h s h o r t d e s c r i p t i o n ● S h o r t d e s c r i p t i o n i s d i f f e r e n t f r o m W i k i d a t a ● A r t i c l e s w i t h ' s p e c i e s ' m i c r o f o r m a t s ● C o m m o n s c a t e g o r y l i n k f r o m W i k i d a t a ● T a x o n b a r s w i t h 2 0 – 2 4 t a x o n I D s ● A r t i c l e s w i t h J 9 U i d e n t i f i e r s ● A r t i c l e s w i t h N K C i d e n t i f i e r s ● A l l s t u b a r t i c l e s
● T h i s p a g e w a s l a s t e d i t e d o n 2 2 M a r c h 2 0 2 4 , a t 1 3 : 1 5 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
Data related to Acipenser at Wikispecies
Media related to Acipenser at Wikimedia Commons
The dictionary definition of acipenser at Wiktionary
