Ammobaculites aklavikensis
| Ammobaculites ammomarginuliniformis
| Ammobaculites ammomarginuliniformis
| Ammobaculites calculosus
| Ammobaculites calculosus
| Ammobaculites elongatulus
| Ammobaculites infravolgensis
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Ammobaculites toughenoughensis
| Ammobaculites trachyostrachos
| Ammobaculites trachyostrachos
| Ammodiscus zaspelovae
| Ammomarginulina hedingeri
| Ammosphaeroidina stelcki
| Bathysiphon scintillata
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Bathysiphon scintillata
| Budashevaella decoris
| Bulbobaculites volskiensis
| Bulbophragmium sp.
| Dorothia tortuosa
| Glomospira variabilis
| Haplophragmoides canadensis
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Haplophragmoides canadensis
| Haplophragmoides canadensis
| Haplophragmoides goodenoughensis
| Haplophragmoides goodenoughensis
| Haplophragmoides mirandus
| Haplophragmoides pseudotryssa
| Kutsevella haplophragmoides
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Labrospira freeboldi
| Lenticulina iatriensis
| Marginulinopsis subrusticus
| Nodosaria scythicis
| Planularia furssenkoi
| Pseudolamarckina voliaensis
| Recurvoides disputabilis
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Reophax sterkii
| Saracenaria dixoni
| Saturnella brookeae
| Saturnella brookeae
| Saturnella intermedia
| Thuramminoides praeseptagonalis
| Thuramminoides praeseptagonalis
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Trochammina elevata
| Trochammina rosacea
| Vaginulinopsis nordicus
| Verneuilinoides kirillae
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