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Figure 2 | Frontiers in Zoology

Figure 2

From: Looking like Limulus? – Retinula axons and visual neuropils of the median and lateral eyes of scorpions

Figure 2

Cobalt fills via lateral eyes, sagittal sections. A, first lateral eye visual neuropil posteriorly in ventro-lateral protocerebrum. Note dense arrangement of Cobalt-filled profiles. Bar 100 μm. B, C, details of Cobalt-filled retinula axons with varicosities at entrances to first lateral eye visual neuropil. Bars 25 μm. D, E, Cobalt fills of retinula axons terminating in first and second lateral eye visual neuropils. Note that some fibres seem to cross between first and second visual neuropils. Bars 100 μm. L1, first lateral eye visual neuropil; L2, second lateral eye visual neuropil.

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Frontiers in Zoology

ISSN: 1742-9994