New middle and late Anisian (middle Triassic) Ammonoid Faunas from Northwestern Nevada (USA): taxonomy and biochronology
Monnet, Claude
New middle and late Anisian (middle Triassic) Ammonoid Faunas from Northwestern Nevada (USA): taxonomy and biochronology
Harper, David Alexander Taylor; Long, Sarah; Nielsen, Claus
- 1st ed
- New Delhi Blackwell Pub 2007
- 122 p., : ill