Y. Howells 1982

Full reference
Y. Howells. 1982. Scottish Silurian trilobites. Monograph of the Palaeontographical Society 135(561):1-70 [M. Hopkins/M. Hopkins]
Metadata
ID number:  63236
Created:  2017-09-06 12:59:22
Publication type:  serial monograph
Taxonomy:  stated without evidence
Language:  English