TY  - JOUR
A1  - Billings, E
DO  - 10.5962/bhl.title.15136
JO  - Geological Survey of Canada
C1  - Publication 427: 1-99, Montreal
TI  - Catalogues of the Silurian fossils of the Island of Anticosti, with descriptions of some new genera and species
UR  - https://www.biodiversitylibrary.org/page/14985446
PY  - 1866
Y2  - 2026-08-12
ER  -