Shell external, conical, much flattened; anterior tentacles very small, and situated with the mouth in a notch of the foot below the head; ctenidium very large.
1), and bearing a number of flattened spikelets, one of which grows out of each notch and has its inner or upper face pressed up against it.
English Channel being: length from nose to notch between the flukes of the tail, 622 in.; from the nose to the front edge of the dorsal fin, 29 in.; height of dorsal fin, 42 in.; length of base of dorsal fin, 8 in.; length of pectoral fin, 94 in.; breadth of pectoral fin, 32 in.; breadth of tail flukes, 13 in.
(a) The fourth mandibular tooth fits into a notch in the upper jaw.
The ischium and postacetabular ilium originally enclose the ischiadic notch or incisura ischiadica.
A, Siphonal notch of the shell e, Everted buccal introvert (prooccupied by the siphonal boscis).
To the left, so that as the scale rises, i.e., as the range increases, the notch is carried more and more to the left, and an increasing --4 - 3 FIG.
Posterior superior iliac spine Cut end of rectum Apex of sacrum Great sciatic notch Ureter Peritoneum Spine of ischium Bladder wall Seminal vesicle Tuberosity of ischium Ischio-rectal fossa Cut end of rectum External sphincter ani Gluteus maximus better seen in young the prostate the urethra runs more forward for about threequarters of an inch, lying between the two layers of the triangular From C. S.
GG; Flanges on the ore bucket; P, Cinder notch; HH, Fixed flanges on the top of RR', Water cooled boxes; the furnace; S, Blast pipe; J, Counterweighted false bell; T, Cable for allowing conical K, Main bell; bottom of bucket to 0, Tuyere; drop.
The flint knives of the time of Menes are finely curved (19), with a handle-notch; by the end of the lInd Dynasty they were much coarser (20) and almost straight in.
32-43; then the hollow became a V notch (74) in 38 S.D.
The ephyra has a flat, disk-shaped body, with eight marginal lobes (four perradial, four interradial); a tentaculocyst is lodged in a deep notch at the apex of each lobe.
H', Prolonged siphonal notch of the shell occupied by the siphon, or trough-like process of the mantle-skirt.
The leaves are reversible, and provided with a notch at one end and a point at the other, so that they can be used for either forward or reverse laying.
Separating Franconia and Pemigewasset ranges is the romantic Franconia Notch, overlooking which from the upper cliffs of Profile Mountain is a remarkable human profile, The Great Stone Face, immortalized by Nathaniel Hawthorne; here, too, is the Franconia Flume, a narrow upright fissure, 60 ft.
Incurrent siphonal notch of the mantle margin.
Cephalic shield continuous with neck; twelve to fourteen stomachal plates; a posterior pallial filament passing through a notch in shell.
The sap is collected in spring, just before the foliage develops, and is procured by making a notch or boring a hole in the stem of the tree about 3 ft.
The mouth shuts in a somewhat different way from that of other snakes: the middle of the rostra' shield is produced downwards into a small lobule, which prevents the water from entering the mouth; there is generally a small notch on each side of the lobule for the passage of the two points of the tongue.
In driving levels it is necessary to cut grooves vertically parallel to the walls, a process known as shearing; but the most important operation is that known as holing or kirving, which consists in cutting a notch or groove in the floor of the seam to a depth of about 3 ft., measured back from the face, so as to leave the overhanging part unsupported, which then either falls of its own accord within a few hours, or is brought down either by driving wedges along the top, or by blasting.
The forward edge of the tub carries a projecting pin or horn, with a notch into which the chain falls which drags the tub forward.
At greater elevations than this the muzzle notch is used; to align on the target at lesser angles the dispart sight is so used.
I it will be seen that in order to strike T the axis must be directed to G' at a height above T equal to TG, while the line of sight or line joining the notch of the tangent sight and apex of the dispart or foresight must be (/ ?` directed on T.
The absence of range-like continuity is here emphasized by the occurrence of several low passes or notches leading directly through the group; the best-known being Crawfords Notch (1900 ft.).
D, Excurrent siphonal notch of the mantle margin.
Probe passed into the superior division of the subpallial chamber through the excurrent siphonal notch, and issuing by the side of the foot into the inferior division of the sub-pallial chamber.
I (5), takes an outward course and leaves the sub-pallial space by the upper notch d.
The food of the Anodonta, as of other Lamellibranchs, consists of microscopic animal and vegetable organisms, brought to the mouth by the stream which sets into the sub-pallial chamber at the lower siphonal notch (e in fig.
Posterior superior iliac spine Ureter Great sciatic notch Vas deferens; Spine of ischium Vas deferens Seminal vesicle Bladder wall Levator ani Prostate 9, ?
Notch in tarsal segment for B.
" The centre of the line joining the two highest points of the notch of the FIG.