Basket hap (Mylochromis lateristriga)

Containing taxa: Animalia » Chordata » Osteichthyes » Actinopterygii » Neopterygii » Teleostei » Euteleostei » Neoteleostei » Acanthomorpha » Acanthopterygii » Percomorpha » Carangimorpharia » Ovalentariae » Cichlidae

Photoreceptors:
Receptor Opsin λmax Filter λmax Filter λ50% Recep. λmax
Double cone LWS522nm  522nm
Double cone MWS482nm  482nm
Rod481nm  481nm
SWS2 cone419nm  419nm


Opponent processes:
Description (+) Terminus (-) Terminus Mode
Luminance (photopic)
Double cone LWS
Double cone MWS
  Photopic
Luminance (scotopic)
Rod   Scotopic
Yellow-Blue (double cones)
547nm - 505nm - 464nm
 
Double cone LWS Double cone MWS Photopic
Green-UVA
504nm - 458nm - 415nm
 
Double cone LWS
Double cone MWS
SWS2 cone Photopic

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Notes and References:

Carleton K (2009) Cichlid fish visual systems: mechanisms of spectral tuning. Integrative Zoology 2009 4: 75-86. doi:10.1111/j.1749-4877.2008.00137.x

Warrant E.J., Nilsson D.-E. (1998) Absorption of White Light in Photoreceptors. Vision Res., Vol. 38, No. 2, pp. 195-207. PII: S0042-6989(97)00151-X

Stavenga D., Smits R.P., Hoenders B.J. (1993) Simple Exponential Functions Describing the Absorbance Bands of Visual Pigment Spectra. Vision Res. 33(8) pp. 1011-1017. doi:10.1016/0042-6989(93)90237-Q



Note: Many species may have gaps in available data, which may be filled in with extrapolations from closely related species. The AVIAN website is copyright © 2011-2024 J. Gagnon. All rights reserved unless otherwise specified.