Journal article

EXTRAOCULAR PHOTORECEPTORS IN THE BRAIN OF EPILACHNA-VARIVESTIS (COLEOPTERA, COCCINELLIDAE)


Authors listSCHULZ, WD; SCHLUTER, U; SEIFERT, G

Publication year1984

Pages317-320

JournalCell and Tissue Research

Volume number236

Issue number2

ISSN0302-766X

eISSN1432-0878

PublisherSpringer


Abstract
Within the optic lobe of adult Mexican bean beetles, E. varivestis, 3 complex areas were detected that display elements with the morphological appearance of photoreceptors. Each of these complexes contains about 8 cells that show fully differentiated rhabdomeres, screening pigments and other features typical of photoreceptors. These areas originate from larval stemmata, which move into the depth of the head capsule during metamorphosis and are finally embraced by the outgrowing optic lobes. Although the function of these formations is not yet known , there are some indications that they may play a role in the entrainment of circadian clocks.



Citation Styles

Harvard Citation styleSCHULZ, W., SCHLUTER, U. and SEIFERT, G. (1984) EXTRAOCULAR PHOTORECEPTORS IN THE BRAIN OF EPILACHNA-VARIVESTIS (COLEOPTERA, COCCINELLIDAE), Cell and Tissue Research, 236(2), pp. 317-320

APA Citation styleSCHULZ, W., SCHLUTER, U., & SEIFERT, G. (1984). EXTRAOCULAR PHOTORECEPTORS IN THE BRAIN OF EPILACHNA-VARIVESTIS (COLEOPTERA, COCCINELLIDAE). Cell and Tissue Research. 236(2), 317-320.



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