References
- Radiolarienstudien , 98 – 98 . 99.
- Radiolarienstudien , 100 – 100 . note 2.
- See Radiolarienstudien i Taf. vi. figs, 88, 89, 90.
- Biologische Protistenstudien . Zeitschr. f. wiss. Zool. , xlvi 455 – 470 . inTaf. xxxii.
- Only one remarkable exception to this rule is furnished by Thurammina papillata, Brady, the agglutinated shell of which is composed of two concentric spherical shells united to each other by some radial beams Brady ‘Challenger’ Report pl. xxxvi. fig. 12
- Pylombildungen . Abschnitt v. Taf. , figs. 64–69, and Taf. vi. figs. 97–100.
- Neumayr . 1887 . Die natürlichen Verwandschaftsverhältnisse der schalentragenden Foraminiferen . Sitzungsb. Wien. Acad. , xcv inAbth. 1
- See Pylombildungen 112 112 113, and p. 101, note 1.