Lagena hispidula Cushman, 1913

Setoyama, Eiichi & Kaminski, Michael A., 2015, Neogene benthic foraminifera from the southern Bering Sea (IODP Expedition 323), Palaeontologia Electronica (International ed. in English) 76 (4), pp. 1-30 : 23

Lagena hispidula Cushman, 1913

Figure 8.29

1884 Lagena laevis Montagu ; Brady, p. 455, pl. 56, 7–14, 30.

1913 Lagena hispidula Cushman : p. 14, pl. 5, figs. 2, 3.

1994 Lagena hispidula Cushman ; Jones, p. 62, pl. 56, figs. 10, 11, 13.

Remarks. The specimens possess a hispid test, but spines seem to be more robust and less densely distributed than on the specimens illustrated by Cushman (1913) and Jones (1994). The specimens differs from the one illustrated by Milker and Schmiedl (2012, fig. 18.32) by possessing spines and lacking horizontal rings on the apertural neck.

Figures

FIGURE 8. All scale bars are 100 µm. 1. Bolivina sp. A, 1H-CC, lateral view. 2. Brizalina pacifica, 3H-CC, lateral view. 3. Brizalina panayensis, 3H-CC, lateral view. 4. Takatanagia cf. Takayanagia cushmani, 1H-CC, lateral view showing the apertural plate. 5. Rutherfordoides tenuis, 16H-5, 146–148 cm, lateral view. 6. Islandiella helenae, 13H-3, 146– 148 cm, lateral view. 7. Eubuliminella exilis, 1H-CC, lateral view. 8. Eubuliminella cf. Eubuliminella exilis, 3H-CC, lateral view. 9. Fursenkoina complanata, 3H-CC, lateral view. 10. Globobulimina cf. Globobulimina spinescens, 61X-5, 115–117 cm, lateral view. 11. Uvigerina proboscidea, 59X-3, 145–147 cm, lateral view. 12. Uvigerina senticosa, 8H-5, 146–148 cm, lateral view. 13. Rutherfordoides erectus, 1H-CC, lateral view. 14. Siphonodosaria? sp. A, 36H-5, 148– 150 cm, lateral view. 15. Siphonodosaria? sp. B, 13H-5, 146–148 cm, lateral view. 16. Stilostomella fistuca, 36H-CC, lateral view. 17. Laticarinina pauperata, 61X-CC, lateral view. 18. Nonionella digitata, 3H-CC, lateral view. 19. Nonionellina labradorica, 3H-CC, lateral view. 20. Nonionellina cf. Nonionellina labradorica, 3H-CC, lateral view. 21. Elphidium batialis, 3H-CC, lateral view. 22. Lotostomoides calomorphum, lateral view. 23. Neugeborina longiscata, 16H-5, 146–148 cm, lateral view. 24. Laevidentalina californica, 26H-CC, lateral view. 25. Laevidentalina sp. A, 36H-5, 148– 150 cm, lateral view. 26. Mucronina sp. A, 61X-CC, lateral view. 27. Astacolus sp., 22H-CC, lateral view. 28. Procerolagena gracillima, 16H-5, 146–148 cm, lateral view. 29. Lagena hispidula, 13H-5, 146–148 cm, lateral view. 30. Lagena striata, 8H-3, 146–148 cm, lateral view. 31. Oolina squamosa, 9H-5, 146–148 cm, lateral view. 32. Parafissurina caledoniana, 8H-CC, lateral view.