The root-feeding larvae of the cockchafer and allied members of the Scarabaeidae have a ridged area on the mandible, which is scraped by teeth on the maxillae, apparently forming a stridulating organ.
Sheets of mica which have been subjected to earth-movements are frequently cracked and ridged parallel to these directions, and are then valueless for economic purposes.
This was then cooked on a ridged griddle pan over a medium to low heat for about four minutes on each side.
His chest was wide and sprinkled with dark hairs that trailed his ridged belly and disappeared into the dark pants.
The broad molars are either bluntly tuberculated or transversely ridged; the outer side of the hind part of the lower jaw has a deep pocket; and the hind-limbs are generally very long, with the structure of the foot similar to that of the bandicoots.
Or ridged areas on the sides of the prothorax may be scraped by "files" on the front thighs, as in some ground-beetles.
continuous series, with massive, quadrate, transversely ridged or complex crowns--the posterior premolars usually resembling the molars in structure.
From Megatherium these animals, which rivalled the Indian rhinoceros in bulk, differ in the shape of their cheek-teeth; these (five above and four below) being much smaller, with an ovate section, and a cupped instead of a ridged crown-surface, thus resembling those of the true sloths.
A more advanced phase is represented in the European Lower Oligocene by the Pseudosciuridae, with the genera Pseudosciurus, Sciuroides, Trechomys, Theridomys, &c., in which part of the masseter passes through the broad infra-orbital canal, and the premolars are; the molars being low-crowned, many-rooted and either cusped or ridged.
- The taryings 011, slate palettes appear to begin with work crudely accurate and forceful, the heavy limbs being ridged with tendons and muscles (Plate II.
The wall consists of a basis of cellulose, and in some cases readily breaks up into a definite number of plates, fitting into one another like the plates of the carapace of a tortoise; it is, moreover, often finely sculptured or coarsely ridged and flanged.
The back, lateral or cheek teeth, on the other hand, have broader and more complex crowns, tuberculated or ridged, and supported on two or more roots.
She marveled at his muscular body and the perfectly sculptured chest, shoulders, ridged abdomen, and biceps too large to wrap her hands around.
bread dough, baked in a ridged mold.
The vessel is long, cylindrical, with a ridged appearance and a slight constriction toward the middle.
Leather The epidermis is supported on the ridged surface of the underlying dermis is supported on the ridged surface of the underlying dermis.
Don't get too smooth a surface - a finish ridged by the file looks more realistic.
ridged griddle pan over a medium to low heat for about four minutes on each side.
When a field is ridged in the line of the greatest ascent of the ground, there is an obvious convenience in adopting the furrows as the site of the drains; but wherever this is not the case the drains must be laid off to suit the contour of the ground, irrespective of the furrows altogether.
Schrader, de St Sand and Wallon, that, taken as a whole, the range must be regarded, not as formed on the analogy of a fern-frond or fish-bone, with the lateral ridges running down to the two opposite plains, but rather as a swelling of the earth's crust, the culminating portion of which is composed of a series of primitive chains, which do not coincide with the watershed, but cross it obliquely, as if the ground had experienced a sidewise thrust at the time when the earth's crust was ridged up into the long chain under the influence of contraction.
This plant had a long, somewhat slender, ridged stem, the ridges corresponding to the decurrent bases of the spirally arranged leaves (fig.
Do n't get too smooth a surface - a finish ridged by the file looks more realistic.
The Kong Dental Stick is a ridged tube of rubber that gently scrapes plaque away from his gums and teeth as he works on this chew toy.
Riccioli- The "curl" of this ridged pasta makes it fun to work with and the ridges hold any dressing you want to use.
Tortiglinoni- these narrow tubes of ridged pasta are good for salads with a lighter dressing.
If your dressing is light, ridged pasta works better.
J-41's soles are made of ridged rubber, like a Jeep's tires, and are cushioned for excellent support.
I, C) and with their articular surfaces for the toes smooth, instead of ridged as in the Pecora.
in diameter, ridged and warty on the upper half, and light brown to dark greyish-yellow within.
In America, Paramys, with transversely ridged molars, is allied; and the European Sciuromys should perhaps find a place in the same neighbourhood.
Within this zone the crust of the earth has been ridged up into a complex system of creases or folds, out of which the great mountain chains of southern Europe and Asia have been carved by atmospheric agencies.
If they have been six weeks or two months separated from the parent plant, they should be grafted low on the stock, and the earth should be ridged up round them, leaving only one bud of the scion exposed above ground.
The comparative motion of a pair of wheels so ridged and grooved is the same a~ that of a pair of smooth wheels in rolling contact, whose cylindrical or conicai surfaces lie midway between the tops of the ridges and bottoms of the grooves, and those ideal smooth surfaces are called the pitch surfaces of the wheels.
Towards the close of the Karroo period, possibly about the middle, the southern rim of the great central depression became ridged up to form the folded regions of the Zwaarteberg, Cedarberg and Langeberg mountains in Cape Colony.
Its main features may be summed as follows: - a purely agricultural life, with the plantain, yam and manioc (the last two of American origin) as the staple food; cannibalism common; rectangular houses with ridged roofs; scar-tattooing; clothing of bark-cloth or palm-fibre; occasional chipping or extraction of upper incisors; bows with strings of cane, as the principal weapons, shields of wood or wickerwork; religion, a primitive form of fetishism with the belief that death is due to witchcraft; ordeals, secret societies, the use of masks and anthropomorphic figures, and wooden gongs.
Skin transversely ridged and beset by wart-like spiniferous papillae.
The dentition of the kangaroos, functionally considered, thus consists of sharp-edged incisors, most developed near the median line of the mouth, for the purpose of cropping herbage, and ridged or tuberculated molars for crushing.
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