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Перевод: antennal

антенальный

Тезаурус:

1. Butt (1960) agrees with Snodgrass in denying the existence of the preantennal and antennal segments, but regards the premandibular segment as bearing appendages that fuse to form the labrum.
2. Each half of the dorsal lobe is connected with the protocerebral lobe of the opposite side by a chiasma and the antennal lobe is connected with the mushroom body of its side and the central body by the optico-olfactory chiasma.
3. The Deutocerebrum represents the fused ganglia of the antennal Segment.
4. The course of the split varies from one Species to another; in some its lateral arms run dorsal to the antennal insertions, in others it runs to them or below them.
5. In the Collembola and Diplura all the antennal segments except the last contain intrinsic muscles, the antenna grows postembryonically by division of the terminal segment and Johnston's organ (p. 129) is absent.
6. (1) The antennal sclerites (Fig. 4).
7. The so-called dorsal lobe is chiefly represented by a transverse fibrous tract situated above the antennal lobes and joining the latter together.
8. The accessory antennal nerves issue from the antennal lobes and are the motor nerves of the antennae.
9. Intrinsic antennal muscles.
10. Extrinsic antennal muscles.
11. It is chiefly composed of the paired antennal or olfactory lobes which are prominent swellings situated on the anteroventral aspect of the brain and Innervate the antennae.
12. Arising from the deutocerebrum are four pairs of nerves: the antenna/nerves are the longest and most important, and are the sensory nerves of the antennae though the motor fibres mentioned next are also present in the same nerve; each has two roots, one of which is derived from the antennal lobe of its side and the other from the dorsal lobe.