Mastodons, like elephants, always have a pair of upper tusks, while the earlier ones likewise have a short pair in the lower jaw, which is prolonged into a snout-like symphysis for their support.
- The Rhynchophora are a group of beetles easily recognized by the elongation of the head into a beak or snout, which carries the feelers at its sides and the jaws at its tip. The third tarsal segment is broad and bi-lobed, and the fourth is so small that the feet seem to be only four-segmented.
40), with a straight, cylindrical snout which in some male beetles of the family is longer than the rest of the body.
(After Keferstein.) a, Pouch for reception of the snout when retracted.
Long, from snout to end of tail, the exserted portion of the tusk may measure 6 or 7 and occasionally 8 ft.
The Suidae include the Old World pigs (Suinae) and the American peccaries (Dicotylinae), and are characterized by the snout terminating in a fleshy disk-like expansion, in the midst of which are perforated the nostrils; while the toes are enclosed in sharp hoofs, of which the lateral ones do not touch the ground.
When used to hunt rabbits it is provided with a muzzle, or, better and more usual, a cope, made by looping and knotting twine about the head and snout, in order to prevent it killing its quarry, in which case it would gorge itself and go to sleep in the hole.
A peculiarly wedge-shaped snout, and toes provided with strong fringes, enable this animal to burrow rapidly in and under the sand of the desert.
The nostrils open obliquely at some distance from the end of the snout, and the head carries a crest of long hair.
My instinct tells me that my head is an organ for burrowing, as some creatures use their snout and fore paws, and with it I would mine and burrow my way through these hills.
The head is seen in front resting on the foot and carrying a median non-retractile snout or rostrum, and a pair of cephalic tentacles at the base of each of which is an eye.
The head is rounded in front, and differs from that of dolphins in not having the snout produced into a distinct "beak" separated from the forehead by a groove.
Nos, snout; the connexion with O.Eng.
As in all Suidae the snout is truncated, and the nostrils are situated in its flat, expanded, disk-like termination.
C. cataphractus is the common crocodile of West Africa, easily recognised by the slender snout which resembles that of the gavial, but the mandibular symphysis does not reach beyond the eighth tooth.
Lastly there are two species of true crocodiles in America, C. intermedius of the Orinoco, allied to the former, and C. americanus or acutus of the West Indies, Mexico, Central America to Venezuela and Ecuador; its characteristic feature is a median ridge or swelling on the snout, which is rather slender.
The muzzle probably formed a snout in life; and there is presumptive evidence that these animals were very long-lived.
The pointed snout extends beyond the lower jaw.
A recently described species, Dolichorhynchus indicus, characterized by the great length of the praeoral lobe or snout, has been dredged in the Indian Ocean.
Leopards and bears are numerous; and the sand-badger, the Arctonyx collaris of Cuvier, a small animal somewhat resembling a bear, but having the snout, eyes and tail of a hog, is found.
In the white-nosed coati, a native of Mexico and Central America, the general hue is brown, but the snout and upper lip are white, and the tail is often banded.
From snout to vent, long regarded as the giant of the genus, has been surpassed by the discovery of Rana guppyi (82 in.) in the Solomon Islands, and of Rana goliath (10 in.) in South Cameroon.
G, The acrecbolic snout of a proboscidiferous Gastropod, arrested short of complete eversion by the fibrous band b.
- Note the simple snout or rostrum not introverted as a " proboscis."
Other glands opening on or near the foot are: (I) The suprapedal gland opening in the middle line between the snout and the anterior border of the foot.
Snout very long, bilobed; foot short.
Colias, which is distinguished by a somewhat different pattern of coloration, the transverse black bands of the common mackerel being in this species narrower, more irregular or partly broken up into spots, while the scales of the pectoral region are larger, and the snout is longer and more pointed.
The nostrils are placed on the top of the snout and can be closed whilst the animal is under water.
The variety most highly prized has an extremely short snout, eyes which almost wholly project beyond the orbit, no dorsal fin, and a very long threeor four-lobed caudal fin (Telescope-fish).
Of the former the leading characteristics are as follows: an elongated mobile snout, with an expanded, truncated, nearly naked, flat, oval terminal surface in which the nostrils are placed.
Vittatus, of Sumatra, characterized by having a broad reddish or whitish band running from the middle of the snout along the upper lip to disappear on the side of the neck; the skull being short and high, with the facial portion of the lachrymal bone small.
The head is produced into a long tubular snout, covered with skin for the greater part of its length.
They are easily recognized by their long body and tail, and elongated, upturned snout; from which last feature the Germans call them Rihsselbdren or "snouted bears."
Head and snout of the female, magnified.
The ant-bear, with very long snout, tongue and ears, is found on the Karroo, where it makes inroads on the ant-heaps which dot the plain.
It differs from the true crocodile principally in having the head broader and shorter, and the snout more obtuse; in having the fourth, enlarged tooth of the under jaw received, not into an external notch, but into a pit formed for it within the upper one; in wanting a jagged fringe which appears on the hind legs and feet of the crocodile; and in having the toes of the hind feet webbed not more than half way to the tips.
The greatly elongated head is set on a short thick neck, and at the extremity of the snout is a disk in which the nostrils open.
Snout very long and slender.
Snout mostly triangular or rounded off.
It is distinguished from other species of the genus Gadus by its long pointed snout, which is twice as long as the eye, with projecting lower jaw, and without a barbel at the chin.
Jicari, from the Fly river, has a very snake-like appearance, with a long, pointed snout like certain treesnakes, but with an easily visible ear-opening; their eyelids are reduced to a ring which is composed of two or three rows of small scales.
In some of the species the elongate form of the head is still more exaggerated by a pointed flexible appendage of the snout (Passerita), which may be nearly half an inch in length, or leaf-like, as in the Madagascar Langaha.