<b>Supplementary Fig. 1</b>. Light microscope images of some Eocene–Oligocene calcareous nannofossils from the NKK-1 borehole. The Eocene–Oligocene Transition in Nanggulan, Java: lithostratigraphy, biostratigraphy and foraminiferal stable isotopes
Creators: name: Coxall, Helen K.
name: Jones, Tom Dunkley
name: Jones, Amy P.
name: Lunt, Peter
name: MacMillan, Ian
name: Marliyani, Gayatri I.
name: Nicholas, Christopher J.
name: O'Halloran, Aoife
name: Piga, Emanuela
name: Prihardjo Sanyoto
name: Wartono Rahardjo
name: Pearson, Paul N.
Publisher: name: Geological Society of London
Year: 2021
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: FOS: Earth and related environmental sciences

description: <b>Supplementary Fig 1</b>. A selection of middle Eocene to lower Oligocene light microscope images of some biostratigraphically useful calcareous nannofossils (and others) from the NKK-1 borehole, central Java. Figs. 1 &amp; 2. <i>Reticulofenestra reticulata</i> (Fig. 1, reproduced from *, Pl. 1, fig. 38; and **, Pl. 1, fig. 1). Fig. 2 reproduced from *, Pl. 1, fig. 44 and **, Pl. 1, fig. 8), Figs. 3 &amp; 4. R. <i>nanggulanensis </i> (reproduced from Jones &amp; Dunkley Jones (2020) Pl. 1, fig 40-41), Fig. 5. R. <i>bisecta</i> (reproduced from **, Pl. 1 fig. 32), Fig. 6. R. umbilicus (reproduced from **, Pl. 1, fig. 35), Fig. 7. <i>Coccolithus pelagicus</i> (reproduced from *, Pl. 1, fig. 12; and **, Pl. 2, fig. 3), Fig. 8. <i>C. formosus</i> (reproduced from *, Pl. 1, fig. 16; and **, Pl. 2, fig. 23), Figs. 9, 27 &amp; 28. <i>Reticulofenestra isabellae</i>, (Fig. 9, reproduced from *, Pl. 1, fig. 9; and of **, Pl. 1, fig. 45; Fig 27 reproduced from *, Pl. 1, fig. 10; and of **, Pl. 1, fig. 46; Fig 28 reproduced from *, Pl. 1, fig. 11; and **, Pl. 1, fig. 47). Fig. 10. <i>Calcidiscus bicircus</i> (reproduced from **, Pl. 3, fig. 12) Fig. 11. <i>Umbilicosphaera bramletti</i>, Fig. 12. <i>U. detecta</i>, (reproduced from **, Pl. 3, fig. 19) Figs. 13 &amp; 14. <i>Discoaster saipanensis</i>, Figs. 15 &amp; 16. <i>D. barbadiensis</i>, (Fig. 15, reproduced from **, Pl. 6, fig. 3; Fig. 16, reproduced from **, Pl. 6, fig.6), Figs. 17 &amp; 18. <i>Clausicoccus subdistichus</i>, (Fig. 17, reproduced from **, Pl. 3, fig. 1; Fig. 18 reproduced from **, Pl. 3, fig. 4), Figs. 19 &amp; 20 <i>Sphenolithus obtusus</i>, (Fig. 19, reproduced from *, Pl. 1 fig. 31; and **, Pl. 6, fig. 29; Fig. 20, reproduced from *, Pl. 1 fig. 32; and **, Pl. 6, fig. 30), Figs. 21 &amp; 22. <i>S. akropodus</i>, (Fig. 21, reproduced from *, Pl. 1 fig. 33; and **; Pl. 6, fig. 41; Fig. 22, reproduced *, Pl. 1 fig. 34; and **, Pl. 6, fig. 42), Figs. 23 &amp; 24. <i>S. tribulosus</i>, (Fig. 23, reproduced from *, Pl. 1 fig. 35; and ** Pl. 6, fig. 35; Fig. 24, reproduced from *, Pl. 1 fig. 36; and ** Pl. 6, fig. 36), Figs. 25 &amp; 26. <i>Chiasmolithus grandis</i>, (Fig. 25, reproduced ** Pl. 2, fig. 45; Fig. 26, reproduced ** Pl. 2, fig. 44). Sample information recorded under each image pertaining to each species. Where an image is a rotation of the same specimen as the preceding image, the sample information is not replicated. The same applies to different specimens that are the same species. * Jones <i>et al.</i>, (2019); ** Jones &amp; Dunkley Jones (2020).