Laptev Sea
Russia    76.34 N, 127.52 E
Holocene / Quaternary
specimens, SEM images and identifications provided by
Yaroslav Ovsepyan
Russian Academy of Sciences | RAS Institute of Geology

sorted by genus, species            sorted by morphology
    

Pyrgo
williamsoni

Cassidulina
neoteretis

Cassidulina
neoteretis

Cassidulina
neoteretis

Cassidulina
neoteretis

Cassidulina
reniforme

Islandiella
norcrossi

 
 
 
 
 
 
 
Islandiella
norcrossi

Islandiella
norcrossi

Islandiella
norcrossi

Islandiella
norcrossi

Islandiella
norcrossi

Islandiella
sp.
Polymorphina
sp.
 
 
 
 
 
 
 
Elphidium
excavatum

Elphidium
excavatum

Elphidium
excavatum

Elphidium
excavatum

Elphidium
excavatum

Elphidium
subarcticum

Elphidiella
groenlandica

 
 
 
 
 
 
 
Melonis
barleeanus

Melonis
barleeanus

Nonionellina
labradorica

Haynesina
orbiculare

Haynesina
orbiculare

Astrononion
hamadaense

Buccella
frigida

 
 
 
 
 
 
 
Buccella
frigida

Buccella
frigida

Buccella
frigida

Robertinoides
charlottensis