See also:

• STONE
• STONE (0. Eng. shin; the word is common to Teutonic languages, cf. Ger. Stein, Du. steen, Dan. and Swed. sten; the root is also seen in Gr. aria, pebble)
• STONE, CHARLES POMEROY (1824-1887)
• STONE, EDWARD JAMES (1831-1897)
• STONE, FRANK (1800-1859)
• STONE, GEORGE (1708—1764)
• STONE, LUCY [BLACKWELL] (1818-1893)
• STONE, MARCUS (184o— )
• STONE, NICHOLAS (1586-1647)

STONE See also:

• AGE (Fr. age, through late Lat. aetaticum, from aetas)

AGE  , the See also:

• TERM

term employed by anthropologists to describe the earliest See also:

• STAGE (Fr. 6/age; from Lat. stare, to stand)

stage of human See also:

• CIVILIZATION

civilization when See also:

• MAN
• MAN, ISLE OF (anc. Mona)

man had gained ms knowledge of metals, and his weapons and utensils were formed of See also:

• STONE
• STONE (0. Eng. shin; the word is common to Teutonic languages, cf. Ger. Stein, Du. steen, Dan. and Swed. sten; the root is also seen in Gr. aria, pebble)
• STONE, CHARLES POMEROY (1824-1887)
• STONE, EDWARD JAMES (1831-1897)
• STONE, FRANK (1800-1859)
• STONE, GEORGE (1708—1764)
• STONE, LUCY [BLACKWELL] (1818-1893)
• STONE, MARCUS (184o— )
• STONE, NICHOLAS (1586-1647)

stone, See also:

• HORN
• HORN (a common Teutonic word, cognate with Lat. cornu; cf. Gr. Kipas)
• HORN (Lat. cornu; corresponding terms being Fr. cor, trompe; Ger. Horn; Ital. corno)
• HORN, ARVID BERNHARD, COUNT (1664-1742)
• HORN, PHILIP DE MONTMORENCY, COUNT

horn or See also:

• BONE (a word common in various forms to Teutonic languages, in many of which it is confined to the shank of the leg, as in the German Bein)
• BONE, HENRY (1755-1834)

bone . The term has no See also:

• CHRONOLOGICAL

chronological value, as the Stone See also:

• AGE (Fr. age, through late Lat. aetaticum, from aetas)

Age was earlier iii some parts of the See also:

• WORLD

world than in others, and even to-See also:

• DAY (O. Eng. dreg, Ger. Tag; according to the New English Dictionary, " in no way related to the Lat. dies")
• DAY, JOHN (1574-1640?)
• DAY, THOMAS (1748-1789)

day races exist who are still in their Stone Age . This first See also:

• PERIOD
• PERIOD (Gr. irepioSos, a going or way round, circuit, aepi, round, and &Sis, way, road)

period of human culture has been subdivided by See also:

• LORD
• LORD (O. Eng. hldford, i.e. hldfweard, the warder or keeper of bread, hlIf, loaf; the word is not represented in any other Teutonic language)
• LORD, JOHN (1810-1894)

Lord See also:

• AVEBURY
• AVEBURY, JOHN LUBBOCK, 1ST BARON (1834– )

Avebury into See also:

• PALAEOLITHIC (Gr. iraXates, old, and )tWBor, stone)

Palaeolithic and See also:

• NEOLITHIC, or LATER STONE AGE (Gr. vEOr, new, and XLOos, stone)

Neolithic, words which have been generally accepted as expressing the two stages of the rough, unpolished and the finely finished and polished stone implements . (See See also:

• ARCHAEOLOGY (from Gr. &pxa1a, ancient things, and Xoyos, theory or science)

ARCHAEOLOGY.) STONE-See also:

• FLY (formed on the root of the supposed original Tent. fleugan, to fly)

FLY, the name given to See also:

• MEDIUM

medium-sized, neuropterous See also:

• INSECTS

insects of the See also:

• FAMILY

family Perlidae with See also:

• LONG, GEORGE (1800-1879)
• LONG, JOHN DAVIS (1838– )

long flexible antennae, wide thoracic sterna and with the wings resembling, as regards See also:

• SIZE

size, shape and the See also:

• FAN (Lat. vannus; Fr. eventail)

fan-like folding of the posterior pair, those typical of the See also:

• ORTHOPTERA (Gr. Op®os, straight, and rTepov, a wing)

Orthoptera except that the anterior pair is membranous and not coriaceous . The immature forms, which are aquatic, carnivorous and active, are very like the adults except in the See also:

• ABSENCE (Lat. absentia)

absence of wings and in their method of respiration, which is either cutaneous or effected by means of variously placed integumental tufts richly supplied with tracheae . By some authors the Perlidae are regarded as a See also:

• SPECIAL

special See also:

• ORDER
• ORDER (through Fr. ordre, for earlier ordene, from Lat. ordo, ordinis, rank, service, arrangement; the ultimate source is generally taken to be the root seen in Lat. oriri, rise, arise, begin; cf. " origin ")
• ORDER, HOLY

order, Plecoptera; by others as a sub-order of an order Platyptera, which contains the Termitidae and some other insects as well .