dcsimg

Diagnostic Description

provided by Fishbase
This species is distinguished by the following characters: body relatively deeper; fewer circumpeduncular scales; gill rakers on first arch often bifid; caudal edge of urohyal sigmoid; with anterodorsad spine on first dorsal pterygiophore; dorsal-fin interradial scales in one row; peritoneum pigmented rostrally; straight-irregular posterior edge of mesethmoid; gut simple, S-shaped, folded ventrorostrally, anal and medial loops not touching; caudal blotch two-thirds on peduncle and one-third on fin; scales from lateral line to base of first dorsal fin ray modally 1.5; caudal vertebrae modally 14 (Ref. 74403).
license
cc-by-nc
copyright
FishBase
Recorder
Estelita Emily Capuli
original
visit source
partner site
Fishbase

Morphology

provided by Fishbase
Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 8 - 10; Anal spines: 9 - 10; Analsoft rays: 7 - 8; Vertebrae: 26 - 27
license
cc-by-nc
copyright
FishBase
Recorder
Estelita Emily Capuli
original
visit source
partner site
Fishbase

Amatitlania siquia

provided by wikipedia EN

Amatitlania siquia, the Honduran red point cichlid, is a species of cichlid native to Central America.[2][3] These cichlid can be identified by black melanin-based stripes in males and an additional bright orange spot on the abdomen for females.[4]

The size and pigmentation of the spots and stripes respectively correlate to proactivity within this cichlid. Darker stripes in males and smaller spots in females are characteristic of more proactive Amatitlania siquia.[4]

In 2019, scientists have shown that members of this monogamous species of fish develop a pessimist attitude when their partner is absent.[5]

See also

References

Wikimedia Commons has media related to Amatitlania siquia.
  1. ^ Lyons, T.J.; Matamoros, W.A.; Angulo, A. (2020). "Amatitlania siquia". IUCN Red List of Threatened Species. 2020: e.T150106872A150107062. doi:10.2305/IUCN.UK.2020-2.RLTS.T150106872A150107062.en. Retrieved 19 November 2021.
  2. ^ Fishbase: 2011. "Amatitlania siquia". Fishbase.org. Retrieved 2011-12-21.
  3. ^ Davis K and P Veenvliet: 2009. "11: species & populations". The Cichlid Room Companion. Retrieved 2011-12-21.
  4. ^ a b Schweitzer, Cécile; Motreuil, Sébastien; Dechaume-Moncharmont, François-Xavier (2015-07-01). "Coloration reflects behavioural types in the convict cichlid, Amatitlania siquia". Animal Behaviour. 105: 201–209. doi:10.1016/j.anbehav.2015.04.024. ISSN 0003-3472. S2CID 53174646.
  5. ^ Laubu, Chloé; Louâpre, Philippe; Dechaume-Moncharmont, François-Xavier (2019). "Pair-bonding influences affective state in a monogamous fish species". Proceedings of the Royal Society B: Biological Sciences. 286 (1904). doi:10.1098/rspb.2019.0760. PMC 6571461. PMID 31185864.
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Amatitlania siquia: Brief Summary

provided by wikipedia EN

Amatitlania siquia, the Honduran red point cichlid, is a species of cichlid native to Central America. These cichlid can be identified by black melanin-based stripes in males and an additional bright orange spot on the abdomen for females.

The size and pigmentation of the spots and stripes respectively correlate to proactivity within this cichlid. Darker stripes in males and smaller spots in females are characteristic of more proactive Amatitlania siquia.

In 2019, scientists have shown that members of this monogamous species of fish develop a pessimist attitude when their partner is absent.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN