Family
Sphaeronitidae Neumayr, 1889
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1727-127 | Kohtla-Järve lämmastikväetise tehas (vt. päevik) | Uhaku Stage | CIcalfa | ||||
| TUG 1727-99 | - 267 | Aseri Stage | CIa | ||||
| GIT 337-470 | Sphaeronites | Sphaeronites rossicum Hecker, nomen nudum | Uhaku Stage | ||||
| GIT 381-822 | Sphaeronites | Sphaeronites sp. | 407.5 | Kunda Stage | |||
| TUG 42-222 | Sphaeronites | Sphaeronites sp. | (Maidel) | Aseri Stage | CIa | |||
| TUG 42-223 | Sphaeronites | Sphaeronites sp. | (Maidel) | Aseri Stage | CIa | |||
| TUG 42-224 | Sphaeronites | Sphaeronites sp. | Aseri Stage | CIa | ||||
| GIT 540-1 | Haplosphaeronis | Haplosphaeronis sp. | 344.7 | Oandu Stage | |||
| GIT 540-10 | 275.2 | Idavere Substage | ||||
| GIT 540-11 | 275.3 | Idavere Substage |