The structure of the double-eyes of Baetis and the uniform eyes of Ecdyonurus (Ephemeroptera)

@article{Burghause2004TheSO,
  title={The structure of the double-eyes of Baetis and the uniform eyes of Ecdyonurus (Ephemeroptera)},
  author={Frank Burghause},
  journal={Zoomorphology},
  year={2004},
  volume={98},
  pages={17-34}
}
SummaryThe lateral eyes of Baetis vernus are structured similarly in both sexes. They are eucone apposition eyes with a closed rhabdom formed by eight retinula cells. The accessory pigment cells surround the ommatidia over their entire length. The morphological adaptation to different illuminations consists of a radial displacement of mitochondria and endoplasmic vacuoles. The dorsal eyes of the male Baetis, often called turban eyes, differ remarkably in structure and size from the lateral… 
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