TY - GEN AU - Altner,I AU - Burkhardt,D TI - Fine structure of the ommatidia and the occurrence of rhabdomeric twist in the dorsal eye of male Bibio marci (Diptera, Nematocera, Bibionidae) SN - 0302-766X PY - 1981///0613 KW - Animals KW - Diptera KW - ultrastructure KW - Eye KW - Male KW - Microscopy, Electron KW - Microvilli KW - Mitochondria KW - Photoreceptor Cells N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/BF00233535 ER -