Benthopelagic adults inhabit fresh and brackish water springs with salinity of up to 23 ppt. They are observed in shallow areas with slow current, among vegetation, as well as in the water column. They are short-lived, form schools and fast swimmers. Mature females are fractional spawners that breed in late spring - early summer, spawning 1-3 eggs a time (apparently the reproductive period may be prolonged until late summer) .
Dorsal soft rays (total): 9 - 11; Anal soft rays: 10 - 11. The species is distinguished from its congeners by the following: yellow caudal of the male, with a wide faint grey margin (vs. hyaline, greyish, greyish blue, or bright yellow with or without a black subdistal bar); color pattern of the female with 7-11 dark, roundish blotches on the side, more or less connected by an irregular dark midlateral stripe; additionally, (not unique to it), male with 6-10 dark, broad, regularly set bars on the body; neuromasts in interorbital area in deep open grooves; 25-28+2 scales in lateral series on body; and 15-16 pectoral rays .: fusiform / normal; Cross section: compressed.
Behavioural data for Aphanius Almiriensis is currently being reviewed.
Diet information for Aphanius Almiriensis is currently being compiled.
Reproduction data for Aphanius Almiriensis is currently being compiled.
Freshwater; brackish; benthopelagic. Temperate
No observations yet - be the first to log one!
View all observations for Aphanius Almiriensis ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.