The Danish Ingolf-Expedition . e running almost horizontally — — 7. Chalina oculata Pall. Oxea. x 255 10 — 8. Chalina spatula n. sp. Oxea, a fully developed, b developmental forms, x 255. 11 — 9. Chalina spatula n. sp. Section of the skeleton at the edge, x ca. 14. A few of the pohspicular fibres are seen — — 10. Siphoiiochalina pnlcherrinia Frstdt. Oxea, a fully developed, b developmental forms, X 255 13 — II. Siphonochalina pulchernina Frstdt. Longitudinal section of the skeleton from the surface some way inward, x ca. 20. A few polyspicular fibres are seen. a inward, b outward — — 12. Sipho


The Danish Ingolf-Expedition . e running almost horizontally — — 7. Chalina oculata Pall. Oxea. x 255 10 — 8. Chalina spatula n. sp. Oxea, a fully developed, b developmental forms, x 255. 11 — 9. Chalina spatula n. sp. Section of the skeleton at the edge, x ca. 14. A few of the pohspicular fibres are seen — — 10. Siphoiiochalina pnlcherrinia Frstdt. Oxea, a fully developed, b developmental forms, X 255 13 — II. Siphonochalina pulchernina Frstdt. Longitudinal section of the skeleton from the surface some way inward, x ca. 20. A few polyspicular fibres are seen. a inward, b outward — — 12. Siphonochalina n/ollicula n. sp. Oxea, a full) developed, /; developmental form, X 255 15 — 13. Siphonochalina niolliciila n. sp. Longitudinal section of the skeleton from the surface some way inward, x ca. 20. a inward, b outward — — 14. Siphonochalina uiollicula n. sp. Piece of the skeleton, x ca. 100 — InijoU Ejjifililioiicii. \ Liiiiilbfck: Pontcnil, Till). 17//. / \ 1 1 ! 1 11 ) 1 1 i I1 1 J ,1 i/. /() JO %^~^-^~-^\\ f


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscienti, bookyear1902