- Scutum, seen from the pedal surface.
On account of their position they were termed by him the " capito-pedal orifices," being placed near the junction of head and foot.
Ab, Abdominal ganglion or site pe, The right pedal nerve.
Ceiving nerve from vis ce.pe, The cerebro-pedal connecceral loop.
P, Pedal ganglion with otocyst attached.
Fusus, Pyrula, Purpura, Murex, Nassa, Trophon, Voluta, &c. The float of the pelagic Janthina, to which the egg-capsules are attached, probably is also formed by the secretion of the pedal gland.
Forms and in terrestrial genera such as Cyclostoma; (2) the anterior pedal gland opening into the anterior groove of the foot, generally present in aquatic species; (3) dorsal posterior mucous glands in certain Cyclostomatidae.
Leydig, that the otocysts of Pectinibranchia even when lying close upon the pedal ganglion (as in fig.
Pe, Pedal ganglion.
C, Doris (Actinocyclus) tuberculatus (Cuv.), seen from the pedal surface.
E, Pedal commissure.
A pair of pedal otocysts, and a pair of osphradia at the base of the gills, appear to be always present.
Left pedal ganglion.
When the pedal aperture is small and far forward there may be a fourth aperture in the region of the fusion behind the pedal aperture.
- View from the ventral (pedal) aspect of the animal of Arca noae, the mantle-flap and gill-filaments having been cut away.
I (6), ax) are the typical pedal ganglia; they are joined to the cerebropleural ganglia by connectives.
But it has since been discovered that in the Protobranchia the cerebral ganglia and the pleural are distinct, each giving origin to its own connective which runs to the pedal ganglion.
B, Pedal ganglion-pair.
Isocardiidae.-Mantle largely closed, pedal orifice small; gill-plates of equal size; shell globular, with prominent and coiled umbones.
They've got a plate on the sole so your feet don't get numb and they hold on to the pedal better.
The invention of the damper-pedal in the pianoforte epitomizes the difference between polyphony and symphonic art, for it is the earliest device by which sounds are produced and prolonged in a way contrary to the spirit of "real" part-writing.
Pedg, Pedal ganglion.
This is shown by the labial commissure and pedal cords of the nervous system, by the opening of the gonad into the right kidney, and by other points.
- The Common Limpet (Patella vulgata) in its shell, seen from the pedal surface.
The smaller of the two renal organs was pe, Pedal ganglion.
Demonstrated by Lankester in 1867, at a pie, Pedal nerve.
The capito-pedal organs of Lankester (= rudimentary ctenidia).
K, 1, p, J affords a means of test ing the conclusion that we have in Lankester's 4 capito-pedal bodies the rudimentary ctenidia.
Pe, The fused pleural and pedal nerves.
P, Pedal nerve.