Site-selectivity of symbiotic (parasitic?) pits in crinoid column material from the middle Silurian (Wenlock: Sheinwoodian) of western Estonia

author
Thomka, James R.
statement of authorship
James R. Thomka, Olev Vinn, Ursula Toom
source
Ichnos : an international journal for plant and animal traces
journal volume number month
vol. 29, 2
year of publication
pages
p. 71-75 : ill
subject term
subject of location
keyword
Tremichnus
Oichnusembedment structures
notes
Bibliogr.: 29 ref
scientific publication
teaduspublikatsioon
classifier
1.1
kvartiil
Q3
TTÜ department
language
inglise