-
boundary definition LAD of
Planktonic Foraminifers Hantkenina and
Cribrohantkenina Upper boundary GSSP M****ignano
quarry section, M****ignano, Ancona,...
-
boundary definition LAD of
Planktonic Foraminifers Hantkenina and
Cribrohantkenina Lower boundary GSSP M****ignano
quarry section, M****ignano, Ancona,...
- 9 Ma.
There have been 11
morphospecies described,
including one of
Cribrohantkenina Hantkenina is a
genus of foraminifera.
Hantkeninids are well-known...
-
boundary definition LAD of
Planktonic Foraminiferans Hantkenina and
Cribrohantkenina Lower boundary GSSP M****ignano
quarry section, M****ignano, Ancona,...
-
boundary definition LAD of
Planktonic Foraminifers Hantkenina and
Cribrohantkenina Upper boundary GSSP M****ignano
quarry section, M****ignano, Ancona,...
- M****ignano, Ancona,
Italy Biologic:
Extinction of
Hantkenina and
Cribrohantkenina (Planktonic foraminifera). 43°32′10″N 13°35′33″E / 43.536038°N 13...
- †Hantkeninidae
Cushman 1927. Applinella, Aragonella, Clavigerinella,
Cribrohantkenina, Hantkenina. †Truncorotaloidinoidea BouDagher-Fadel 2012 †Globigerapsidae...
-
Cribroaperturata Cribroelphidium Cribrogenerina Cribrogloborotalia Cribrogoesella Cribrohantkenina Cribrohemisphaeroides Cribrolenticulina Cribrolinoides Cribronodosaria...
