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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
Codlets are a family, Bregmacerotidae , of cod -like fishes, containing the single genus Bregmaceros found in tropical and subtropical waters throughout the world. They are very small fishes and even the largest, B. lanceolatus , reaches only 11.5 cm (4.5 in ) in length.
Etymology
[ edit ]
Their scientific name is from Greek bregma meaning the top of the head, and keras meaning "horn"; this refers to their occipital ray (a spine emerging from the top of the head).
Fossil record
[ edit ]
Fossils of Bregmaceros are found from the Eocene to the Quaternary (age range: from 37.2 to 0.0 million years ago.). They are known from various localities in Europe , North America and South America .[2]
A potential extinct relative, Bregmacerina , is known from the Early Miocene of Russia, where it inhabited the Paratethys . It shares close similarities to Bregmaceros in the reduction of the first dorsal fin, but differs in other aspects. It remains uncertain whether it is an actual member of the Bregmacerotidae.[3]
Fossil of Bregmaceros species from Pliocene
Species
[ edit ]
Currently, 14 species in this genus are recognized:[4]
Bregmaceros arabicus D'Ancona & Cavinato , 1965
Bregmaceros atlanticus Goode & Bean , 1886 (antenna codlet)
Bregmaceros bathymaster D. S. Jordan & Bollman , 1890 (codlet)
Bregmaceros cantori Milliken & Houde , 1984 (striped codlet)
Bregmaceros cayorum Nichols , 1952
Bregmaceros houdei Saksena & Richards , 1986 (stellate codlet)
Bregmaceros japonicus S. Tanaka (I ) , 1908 (Japanese codlet)
Bregmaceros lanceolatus S. C. Shen , 1960
Bregmaceros mcclellandi W. Thompson , 1840 (spotted codlet, Macclelland's unicorn-cod, unicorn cod)
Bregmaceros nectabanus Whitley , 1941 (smallscale codlet)
Bregmaceros neonectabanus S. Masuda , Ozawa & Tabeta , 1986
Bregmaceros pescadorus S. C. Shen , 1960
Bregmaceros pseudolanceolatus Torii , Javonillo & Ozawa , 2004 (false lance codlet)
Bregmaceros rarisquamosus Munro , 1950 (big-eye unicorn-cod)
References
[ edit ]
^ Paleobiology Database
^ Přikryl, Tomáš; Brzobohatý, Rostislav; Gregorová, Růžena (2016-03-01). "Diversity and distribution of fossil codlets (Teleostei, Gadiformes, Bregmacerotidae): review and commentary" . Palaeobiodiversity and Palaeoenvironments . 96 (1 ): 13–39. doi :10.1007/s12549-015-0222-z . ISSN 1867-1608 .
^ Froese, Rainer and Pauly, Daniel, eds. (2012). Species of Bregmaceros in FishBase . April 2012 version.
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R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Codlet&oldid=1216939025 "
C a t e g o r i e s :
● B r e g m a c e r o t i d a e
● G a d i f o r m e s 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
● 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 A p r i l 2 0 2 4 , a t 2 1 : 1 2 ( 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
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● M o b i l e v i e w