The Eye and Optic Tract of InsectsAdlard, 1885 - 39 pages |
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Common terms and phrases
adult Aeschna grandis animals Arthropod eye Arthropods b. m. Basilar membrane Berger blow-fly brain branches bundles Carrière cell-protoplasm central ganglia chitinous Ciaccio completely decussate complicated cone-cells cornea Crustacea crystalline cone cylindrical elements decussate described developing bee eucone Eye and Optic facets fibres fused ganglia ganglion ganglion-cells Grenacher hæmatoxylon Hexapoda internal large tracheal trunk leaving the epi-opticon Lepidoptera Leydig masses of neurospongium microtome Musca vomitoria Nepa nerve-cells n. c. nerve-end cells neurospongium number of cylindrical o. n. Optic nerve ommateum ommatidia optic fibrils optic ganglia optic nerve optic nerve-fibrils optic tract opticon opticon and epi-opticon perforated peri peri-opticon peri-opticon fig pigment pigment-cells fig plexus protoplasm pseudocone refracting bodies retina retinulæ rhabdom sections seen Semper's nuclei situated six retinulæ solution spiral markings spongium stained structure t. a. Terminal anastomosis terminal anastomosis thin-walled tracheal vessels tracheal vessels tract of insects vesicles XVII young bee young Periplaneta