Avonian

Avonian

[ə′vōn·ē·ən]
(geology)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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British Avonian (Carboniferous) conodont faunas, and their value in local and intercontinental correlation.
In order to help preserve the school's history, a small group of concerned former pupils are co-ordinating a collection of memorabilia, including copies of the school magazine (The Avonian, dating from 1902), the long whole-school photographs and any other relevant materials to deposit at the West Glamorgan Archive in Swansea.
Riddle who was given to such edifying maxims as "A slovenly, slouching lad is pleasing to no one." There Yates became editor of The Avonian and art director of the school yearbook named (really!) The Winged Beaver.