Class: Rotaliata    Subclass: Rotaliana    Order: Elphidiida    Family: Elphidiidae
Elphidium williamsoni (Haynes, 1973)
  Synonyms:
  
Elphidium excavatum subsp. williamsoni Haynes, 1973used in: HAYW2011

Reference: HAYW2011  /  WFD AphiaID: 113291      
     Morphological Attributes:
Wallmaterial: hyaline
Overall appearance: coiled spirally
Coiling: planispiral
Chamberform: crescentic
Aperture Position: multiple apertures
Aperture Form: pores, --, --, --
Sutures: depressed, curved, ponticuli
Ornamentation: hispid - pustulose, --, --, --



type specimen
holotype
Quaternary
Holocene
recent
Irish Sea

FEU-1024118
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1003101
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1003148
identified by scientist

Quaternary
Holocene
recent
Iberian Peninsula
Guadiana Estuary
FEU-1010708
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Fensfjord - Lurefjord Area
FEU-1023531
   
identified by scientist

Quaternary
Holocene
recent
Red Sea
Eilat
FEU-1013552
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000585
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000586
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000587
identified by scientist

Quaternary
Holocene
recent
Iberian Peninsula
tidal marshes in North. Portugal
FEU-1011339
   
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000588
identified by scientist

Quaternary
Holocene
recent
Iberian Peninsula
tidal marshes in North. Portugal
FEU-1011340
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000589
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000590
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000591
   
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000592
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000593
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000594
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000595
identified by scientist

Quaternary
Holocene
recent
Greater North Sea
Mellum
FEU-1000596
   
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Buesum
FEU-1007946
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023857
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023858
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023859
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023860
   
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023861
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Norderney
FEU-1023862
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1023863
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Friedrichskoog
FEU-1023352
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1023864
   
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1023865
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Dorum Neufeld
FEU-1023866
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Swanage Bay
FEU-1024636
identified by M. Hesemann

Quaternary
Holocene
recent
Greater North Sea
Swanage Bay
FEU-1024637
identified by M. Hesemann

Quaternary
Holocene
recent
Arabian Sea
Socotra
FEU-1000602
   
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018778
identified by M. Hesemann

Quaternary
Holocene
recent
Arabian Sea
Socotra
FEU-1000603
identified by M. Hesemann

Quaternary
Holocene
recent
off West Africa
Mauritanian Slope
FEU-1018779