2) where the anterior margin of the nasal is concave, and schizorhinal where this posterior border of the outer nares is continued backwards into a slit which extends beyond the frontal processes of the premaxilla.
The western trough extends northwards into Davis Strait, forming a depression in the Telegraph plateau; to the south of Newfoundland and Nova Scotia are Sigsbee Deep, Libbey Deep and Suhm Deep, each of small area; north-east of the Bahamas Nares Deep forms the largest and deepest depression in the Atlantic, in which a sounding of 4561 fathoms was obtained (70 m.
Immediately to the south of Nares Deep lies the smaller Makarov Deep; and off the coast of South America are Tizard Deep and Havergal Deep.
The nasal septum is often more or less incomplete, producing nares perviae, e.g.
With nares perviae.
AccIPITREs.-With nares imperviae.
Nares imperviae, holorhinal.
CAIRNS, a seaport of Nares county, Queensland, Australia, 890 m.
Nares (Glossary to.
Beaumont (1876), of the Nares Expedition, explored the coast north-east of Robeson Channel to 82° 20' N 1 5 In 1882 Lieut.
Nares, Voyage to the Polar Sea (2 vols.
See also Blue Book, journals, &c., (Nares) Expedition, 1875-1876 (London, 1877).
Such old sea-ice when prevented from escaping forms the palaeocrystic sea of Nares; but, as a rule, it is carried southward in the .East Greenland and Labrador currents, and melted in the warmer seas of lower latitudes.
The posterior nares or choanae open far behind in the roof of the mouth, in recent forms within the pterygoids.
Dorsally the posterior nares open into this cavity.
But the dentition of the palate is very different; the small teeth, which are in a single row, as in the jaws, form a long transverse, continuous or interrupted series behind the inner nares or choanae.