- and
ommatidium have
simple photoreceptors. Many have
various forms of
retinula (a retina-like
cluster of
photoreceptor cells),
including the ommatidia...
- well-preserved,
large compound eyes,
sporting well-preserved
individual retinula cells,
which ****isted in
catching prey. "Fossil
specimen -
Dollocaris ingens...
-
brightness and
shape information by
males when
recognizing potential mates. The
retinula (literally, "small retina")
cells of the
ommatidium of the
compound eye...
-
Drosophila embryonic eye. The
Drosophila ommatidium contains 8
distinct retinula or R cells, each of
which has a
different spectral sensitivity. The R7...
-
several units called ommatidia, as well as
various types of
cells such as
retinula and pigment. In the C. tranquebarica, each
ommatidia has
fully developed...
- Martin; Melzer,
Roland R. (2012-01-18). "Wiring a
Periscope – Ocelli,
Retinula Axons,
Visual Neuropils and the
Ancestrality of Sea Spiders". PLOS ONE...
- (Mecoptera, Panorpidae): A
neuroanatomical study of
neuropil organization,
retinula axons, and
lamina monopolar cells". Cell and
Tissue Research. 275 (2):...
-
fossils of
Dollocaris ingens which are so well
preserved that
individual retinula cells can be discerned. The
preservation is so
exceptional that studies...
