Twistringen
Germany     52.81 N, 8.61 E
Miocene/Reinbekian / Neogene
the raw material is collected, the specimens are extracted and photograped by Dieter Ketelsen and Axel Reichert


sorted by genus, species              sorted by morphology
    

Bigenerina
nodosaria

Martinottiella
communis

Martinottiella
communis

Martinottiella
communis

Spiroplectammina
deperdita

Spirorutilus
carinatus

Spirorutilus
carinatus

 
 
 
 
 
 
 
Spirorutilus
carinatus

Spirorutilus
carinatus

Sigmoilopsis
schlumbergeri

Sigmoilopsis
schlumbergeri

Pyrgo
bulloides

Pyrgo
depressa

Sigmoilina
miocenica

 
 
 
 
 
 
 
Oolina
isabella

Lagena
sp.
Hyalinonetrion
gracillimum

Grigelis
pyrula

Grigelis
pyrula

Chrysalogonium
rude

Dimorphina
akneriana

 
 
 
 
 
 
 
Laevidentalina
guttifera

Glandulina
ovula

Bolivina
sp.
Sphaeroidina
bulloides

Sphaeroidina
bulloides

Guttulina
communis

Guttulina
communis

 
 
 
 
 
 
 
Guttulina
communis

Guttulina
communis

Bulimina
elongata

Caucasina
sp.
Uvigerina
pygmaea

Uvigerina
semiornata albingensis

Uvigerina
venusta saxonica

 
 
 
 
 
 
 
Uvigerina
macrocarinata

Elphidium
inflatum

Elphidium
inflatum

Melonis
affinis

Melonis
pompilioides

Nonion
boueanum

Nonion
boueanum

 
 
 
 
 
 
 
Pullenia
bulloides

Pullenia
bulloides

Lenticulina
calcar

Lenticulina
cultrata

Lenticulina
cultrata

Lenticulina
sp.
Lenticulina
sp.
 
 
 
 
 
 
 
Marginulina
hirsuta

Marginulina
hirsuta

Lobatula
lobatula

Hoeglundina
elegans

Hoeglundina
elegans

Asterigerina
staeschei

Cibicidoides
pseudoungerianus

 
 
 
 
 
 
 
Cibicidoides
pseudoungerianus

Hansenisca
soldanii

Cancris
auricula

Cancris
auricula

Not ident foram