Globigerina bulloides
Life: G. bulloides is a spinose shallow dweller. Although this species is thought to be symbiont barren (Takagi et al,. 2019), there is some evidence that a genetic type does possess symbionts (Bird et al., 2017). This species is cosmopolitan, but is most abundant in temperate and cold (transitional to sub-polar) waters in the modern ocean and also occurs in polar regions and in upwelling regions (Brummer & Kucera, 2022). The species is rare in tropical regions. Distinguishing features: G. bulloides is a spinose planktic foraminifera that has 4 chambers in the final whorl. This species typically has a large apertural and lacks an apertural lip (which helps to distinguish it from the related species, G. falconensis). There is a considerable amount of morphological variability and genetic diversity (Darling et al., 2017) in this species. Typical adult size >150 microns. More information: mikrotax; Takagi et al., 2019; Bird et al., 2017; Brummer & Kucera, 2022; Darling et al., 2017 |
Downloadable Data:
There are 2 scanned G. bulloides shells.
Note: Data 'stacks' contain the minimally processed 3D data (TIF files) that can be imported into your favorite 3D data processing software program (we use imageJ). The STL file is processed and ready for 3D printing.
There are 2 scanned G. bulloides shells.
Note: Data 'stacks' contain the minimally processed 3D data (TIF files) that can be imported into your favorite 3D data processing software program (we use imageJ). The STL file is processed and ready for 3D printing.
Microscope photographs are available for specimen 2 only
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