Description Hayward, B.W., Kawagata, S., Sabaa, A.T., Grenfell, H.R., van Kerckhoven, L., Johnson, K., and Thomas, E., 2012. The last global extinction (Mid-Pleistocene) of deep-sea benthic foraminifera (Chrysalogoniidae, Ellipsoidinidae, Glandulonodosariidae, Plectofrondiculariidae, Pleursostomellidae, Stilostomellidae), their Late Cretaceous-Cenozoic history and taxonomy: Cushman Foundation for Foraminiferal Research Special Publication, v. 43, pl. 18, fig 30. SW Pacific, early PlioceneAuthor Hayward, Bruce W.JPG file - 22.46 kB - 95 x 472 pixelsadded on 2017-07-25114 viewsForaminifera taxaSiphonodosaria longispina (Egger, 1900) †checked Hayward, Bruce W. 2017-07-25 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License