Baldi-Beke, M. (1982): Helicosphaera mediterranea; Mueller, 1981, and its stratigraphical importance in the lower Miocene. International Nannoplankton Association, The Hague, International, INA Newsletter, 4 (2), 104-106, georefid:2006-045242

Coverage:
West: -120.3254 East: 4.4747 North: 40.0154 South: 32.3700
Relations:
Expedition: 42
Site: 42-372
Expedition: 63
Site: 63-469
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=2006-045242 (c.f. for more detailed metadata)
This metadata in ISO19139 XML format