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The function of the glabellar ‘tubercle’ in Nileus and other trilobites
RICHARD A. FORTEY, EUAN N. K. CLARKSONVolume:
9
Year:
1976
Language:
english
Pages:
6
DOI:
10.1111/j.1502-3931.1976.tb00954.x
File:
PDF, 632 KB
english, 1976