Table 2.
Distribution of the identified benthic foraminifera and bioevents through Middle/Upper Eocene transitions in the study area.
| Species | Occurance |
||
|---|---|---|---|
| Lutetian | Bartonian | Priabonian | |
| Bolivina gracilis Cushman and Appline | ‡‡‡‡‡‡ | ||
| Bulimina elongata d'Orbigny | ‡‡‡‡‡‡ | ||
| Cibicides beaumontianus (d’Orbigny) | ‡‡‡‡‡‡ | ||
| Cibicides lobatulus (Walker and Jacob) | ‡‡‡‡‡‡ | ||
| Clavulinoides alpina Cushman | ‡‡‡‡‡‡ | ||
| Elphidium rugosum (d’Orbigny) | ‡‡‡‡‡‡ | ||
| Eponides ellisorae Garrett | ‡‡‡‡‡‡ | ||
| Fursenkoina dibollensis (Cushman and Applin) | ‡‡‡‡‡‡ | ||
| Globulina gibba d’Orbigny | ‡‡‡‡‡‡ | ||
| Gyroidina soldanii d’Orbigny, 1826 | ‡‡‡‡‡‡ | ||
| Lagena striata (d'Orbigny) | ‡‡‡‡‡‡ | ||
| Lenticulina turbinate (Plummer) | ‡‡‡‡‡‡ | ||
| Nummulites sp. | ‡‡‡‡‡‡ | ||
| Pyrgo elongata (d'Orbigny) | ‡‡‡‡‡‡ | ||
| Saracenaria arcuata d'Orbigny | ‡‡‡‡‡‡ | ||
| Spiroloculina canaliculata d'Orbigny | ‡‡‡‡‡‡ | ||
| Spiroplectammina (Spiroplectinella) carinata (d’Orbigny) | ‡‡‡‡‡‡ | ||
| Stilostomella curvatura (Cushman) | ‡‡‡‡‡‡ | ||
| Textularia dibollensis Cushman and Applin | ‡‡‡‡‡‡ | ||
| Uvigerina cocoaensis Cushman | ‡‡‡‡‡‡ | ||
| Ammodiscus latusGrzybowski | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Anomalinoides alazanensis (Nuttall) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Bolivina moodysensis Cushman and Todd | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Brizalina cookei (Cushman) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Cibicides carinatus (Terquem) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Elphidium excavatum (Terquem) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Elphidium texanum (Cushman and Applin) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Eponides lotus (Schwager) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Idalina cuvillieri Bignot | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Lagena vulgaris Williamson | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Lenticulina chitanii (Yabe and Asano) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Lenticulina rotulata (Lamarck) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Nummulites beaumonti d’Archiac and Haime | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Operculina schwageri Silvestri | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Periloculina dalmatina Drobne | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Pseudolacazina schwagerinoides (Blanckenhorn) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Pyrgo bulloides (d'Orbigny) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Textularia tumidulum Cushman | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Triloculina gibba d’Orbigny | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Uvigerina elongata Cole | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Uvigerina jacksonensis Cushman | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Uvigerina rippensis Cole | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Bulimina jacksonensis Cushman | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ |
| Nummulites aff. pulchellus (Hantken) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ |
| Quinqueloculina carinata d'Orbigny | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ |
| Quinqueloculina seminula (Linné) | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ |
| Quinqueloculina ludwigi Reuss | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Textularia adalta Cushman | ‡‡‡‡‡‡ | ‡‡‡‡‡‡ | |
| Baggina bradyi (Brotzen) | ‡‡‡‡‡‡ | ||
| Guttulina problema d’Orbigny | ‡‡‡‡‡‡ | ||
| Lagena hexagona (Williamson) | ‡‡‡‡‡‡ | ||
| Lagena sulcata (Walker and Jacob) | ‡‡‡‡‡‡ | ||
| Spiroloculina bicarinata Terquem | ‡‡‡‡‡‡ | ||
| Gaziryina pulchellus (Hantken) | ‡‡‡‡‡‡ | ||
‡‡‡‡‡‡ stratigraphic range.