Class: Rotaliata    Subclass: Rotaliana    Order: Chilostomellida    Family: Alabaminidae
Oridorsalis umbonatus (Reuss, 1851)
  Synonyms:
  
Buccella umbonata (Reuss, 1851)used in: HAYW2011
Eponides umbonatus (Reuss, 1860)used in: HAYW2011
Oridorsalis umbonata (Reuss, 1851)used in: HAYW2011
Pseudoeponides umbonatus (Reuss, 1851)used in: HAYW2011
Pulvinulina umbonatus (Reuss, 1851)used in: HAYW2011
Rotalia umbonatus Reuss, 1851used in: HAYW2011

Reference: HAYW2011  /  WFD AphiaID: 254690      
     Morphological Attributes:
Wallmaterial: hyaline
Overall appearance: coiled spirally
Coiling: trochospiral
Chamberform: triangular to trapezoid
Aperture Position: basal
Aperture Form: slit, --, --, lip
Sutures: --, curved, thickened
Ornamentation: --, --, --, --



identified by scientist

Quaternary
Holocene
recent
Patagonia and off
Challenger Station 305
FEU-1005165
identified by scientist

Quaternary
Holocene
recent
Patagonia and off
Challenger Station 308
FEU-1005773
identified by scientist

Quaternary
Holocene
recent


FEU-1013085
identified by scientist

Quaternary
Holocene
recent


FEU-1013092
identified by scientist

Quaternary
Pleistocene

off Biscaya and Iberia
ODP Leg 149 Site 898
FEU-1008418
   
identified by scientist

Quaternary
Pleistocene

off Biscaya and Iberia
ODP Leg 149 Site 898
FEU-1008419
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018805
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018806
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018807
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018808
   
identified by M. Hesemann

Neogene
Pliocene

Mediterranean
Bologna
FEU-1018571
identified by M. Hesemann

Neogene
Miocene

North European Plain
Stade
FEU-1001391
identified by M. Hesemann

Neogene
Miocene

North European Plain
Stade
FEU-1001392
identified by M. Hesemann

Neogene
Miocene

North European Plain
Gross Pampau
FEU-1008576
identified by M. Hesemann

Paleogene
Oligocene
Rupelian
North European Plain
Bad Freienwalde
FEU-1016914
   
identified by M. Hesemann

Paleogene
Oligocene
Rupelian
North European Plain
Bad Freienwalde
FEU-1016915