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Oligocene epoch

(Encyclopedia)Oligocene epoch ŏlˈəgōsēnˌ [key], third epoch of the Tertiary period in the Cenozoic era of geologic time, lasting from 38 to 24 million years ago. More of North America was dry land during the ...

Blackbeard

(Encyclopedia)Blackbeard, d. 1718, English pirate. His name was probably Edward Teach, Thatch, or Thach. He probably began as a privateer in the War of the Spanish Succession (1701–14), then turned pirate. In 171...

Taconic Mountains

(Encyclopedia)Taconic Mountains təkŏnˈĭk [key], range of the Appalachian Mts., extending c.150 mi (240 km) north-south between the Green Mts. and the Hudson Valley along parts of New York's border with Vermont,...

Permian period

(Encyclopedia)Permian period pûrˈmēən [key] [from Perm, Russia], sixth and last period of the Paleozoic era (see Geologic Timescale, tablegeologic timescale, table) from 250 to 290 million years ago. Many ma...

Bimeler, Joseph Michael

(Encyclopedia)Bimeler, Joseph Michael bīˈmələr [key], 1778–1853, German religious leader, originally called Bäumler. A teacher of the separatists in Württemberg, in 1817 he led a group of them to America. I...

butterwort

(Encyclopedia)butterwort, common name for several species of the plant genus Pinguicula of the north temperate zone and the mountains of tropical America. It is a member of the family Lentibulariaceae (bladderwort ...

Digger Indians

(Encyclopedia)Digger Indians, term indiscriminately applied to many Native Americans of the central plateau region of W North America, including tribes in Oregon, Idaho, Utah, Arizona, Nevada, and central Californi...

orchid

(Encyclopedia)CE5 Rose pogonia, Pogonia ophioglossoides, a member of the orchid family orchid, popular name for members of the Orchidaceae, a family of perennial herbs widely distributed in both hemispheres. Th...

Algonquian

(Encyclopedia)Algonquian ălgŏngˈkēən, –kwēən [key], branch of the Algonquian-Wakashan linguistic family of North America. See Native American languages. ...

armyworm

(Encyclopedia)armyworm, larva, or caterpillar, of a moth, Pseudaletia unipuncta or Mythimna unipuncta, found in North America E of the Rocky Mts.; also known as the common, or true, armyworm. When numerous, armywor...