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Osmeriformes - Argentinidae Argentina sialis (Pacific Argentine)
Illustration	Meristics	Life History	ELH Descr.	Distribution	Footnotes
More information for this taxon at: LarvalBase | FishBase | Univ. Washington Data

BONY PARTS (min-mode-max)

Vertebrae		Gill Rakers and Branchiostegal Rays
Total	47 - X - 51	Upper Gill Rakers	7 - 8 - 9
Precaudal	30 - 31 - 32	Lower Gill Rakers	14 - 17 - 20
Caudal	16 - 18 - 18	Branchiostegal Rays	5 - 5 - 5

FIN COUNTS (min-mode-max)

Fin (position)	Spines	Rays	Caudal Fin Counts
Pelvic (Abdominal)	0 - 0 - 0	10 - 11 - 12	Caudal Upper Secondary	10 - 12 - 13
Dorsal	0 - 0 - 0	10 - 11 - 13	Caudal Upper Principal	10 - 10 - 10
Pectoral	NA	11 - X - 19	Caudal Lower Principal	9 - 9 - 9
Anal	0 - 0 - 0	11 - 12 - 15	Caudal Lower Secondary	10 - 11 - 12

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last updated: September 2018