But while some large families, such as the Staphylinidae (rove-beetles) are especially abundant on the great northern continents, becoming scarcer in the tropics, others, the Cicindelidae (tiger-beetles), for example, are most strongly represented in the warmer regions of the earth, and become scarce as the collector journeys far to south or north.
Water also was found to be scarce, and was sure to become scarcer during the summer months.
Much scarcer is the second species, the sand-lizard (Lacerta agilis), which is confined to some localities in the south of England, the New Forest and its vicinity; it does not appear to attain on English soil the same size as on the continent of Europe where it abounds, growing sometimes to a length of 9 in.
It is scarcer at Defenneh (29) and rare at Memphis (44).
Yearly becoming scarcer and most costly.
But later on that metal became scarcer; the London gold prices ran higher and higher, while silver prices declined.
POLLACK (Gadus pollachius), a fish of the family Gadidae, abundant on rocky coasts of northern Europe, and extending as far south as the western parts of the Mediterranean, where, however, it is much scarcer and does not attain to the same size as in its real northern home.
The letters become scarcer and scarcer with the decay of his faculties; at last, in 1740, comes one to his kind niece, Mrs Whiteway, of heartrending pathos: "I have been very miserable all night, and to-day extremely deaf and full of pain.
Through persecution it has been exterminated in all its southern haunts, and is become much scarcer in those to which it still resorts.