An´telope, the name given to the members of a large family of Ruminant Ungulata or Hoofed Mammalia, closely resembling the Deer in general appearance, but essentially different in nature from the latter animals. They are included with the Sheep and Oxen in the family of the Cavicornia or 'Hollow-horned' Ruminants. Their horns, unlike those of the Deer, are not deciduous, but are permanent; are never branched, but are often twisted spirally, and may be borne by both sexes. They are found in greatest number and variety in Africa. Well-known species are the chamois (European), the gazelle, the addax, the eland, the koodoo, the gnu, the springbok, the sasin or Indian antelope, and the prongbuck of America.

1,1. Filiform Antennæ of Cucujo Firefly of Brazil (Pyrophŏrus luminōsus). 2. Denticulate Antenna; 3. Bipinnate; 4. Lamellicorn; 5. Clavate; 6. Geniculate; 7. Antenna and Antennule of Crustacean.

Anten´næ, the name given to the movable jointed organs of touch and hearing attached to the heads of insects, myriapods, &c., and commonly called horns or feelers. They present a very great variety of forms.

Antequera (a˙n-te-kā´ra˙), a city of Andalusia, in Spain, in the province of Malaga, a place of some importance under the Romans, with a ruined Moorish castle. It manufactures woollens, leather, soap, &c. Pop. 32,360.

Ant´eros, in Greek mythology, the god of mutual love. According to some, however, Anteros is the enemy of love, or the god of antipathy; he was also said to punish those who did not return the love of others.

Anthe´lion, pl. Anthelia, a luminous ring, or rings, seen by an observer, especially in alpine and polar regions, around the shadow of his head projected on a cloud or fog-bank, or on grass covered with dew, 50 or 60 yards distant, and opposite the sun when rising or setting. It is due to the diffraction of light.

Anthelmin´thics, or Anthelmin´tics, a class of remedies used to destroy worms when lodged in the alimentary canal; classed as vermicides or vermifuges, according as the object is to kill the worms, or to expel them by purgation.

An´them, originally a hymn sung in alternate

parts; in modern usage, a sacred tune or piece of music set to words taken from the Psalms or other parts of the Scriptures, first introduced into church service in Elizabeth's reign; a developed motet. The anthem may be for one, two, or any number of voices, but seldom exceeds five parts, and may or may not have an organ accompaniment written for it.