TY  - RPRT
TI  - Some trans-Iapetus conodont faunal connections in the Tremadocian
AU  - A. Lofgren
AU  - J.E. Repetski
AU  - Raymond L. Ethington
PY  - 1998
UR  - https://pubs.usgs.gov/publication/70020325
ID  - 70020325
ER  -