Didymocyrtis tetrathalamus |
| Photo#: 356 Location: Gulf of California Sample: VS-R-56, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 13. Test with two polar caps and incomplete outer mantle. Slide VS-R-56a, 1-3 cm. Bar is 100 µm. | | Photo#: 357 Location: Gulf of California Sample: VS-R-92, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 9, fig. 1. Test with two polar caps and complete outer mantle. Slide VS-R-92a, 1-3 cm. Bar is 100 µm. | | Photo#: 358 Location: Gulf of California Sample: VS-R-81, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 9, fig. 2. Test with four polar caps and double outer mantle, slide VS-R-81a, 1-3 cm. Bar is 100 µm. | | Photo#: 359 Location: Gulf of California Sample: VS-R-71, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 12. Test with two polar caps and lateral spines but no outer mantle. Slide VS-R-71a, 1-3 cm. Bar is 100 µm. | | Photo#: 360 Location: Gulf of California Sample: VS-R-56, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 11. Test with two polar caps but no lateral spines and no outer mantle. Slide VS-R-56b, 1-3 cm. Bar is 100 µm. | | Photo#: 361 Location: Gulf of California Sample: VS-R-27, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 10. Basic cortical shell with spines at poles but no polar caps. Slide VS-R-27b, 1-3 cm. Bar is 100 µm. | | Photo#: 362 Location: Gulf of California Sample: VS-R-71, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 9. Basic cortical shell, no spines. Slide VS-R-71a, 1-3 cm. Bar is 100 µm. | | Photo#: 363 Location: Gulf of California Sample: VS-R-27, 1-3 cm Photo by: Richard N. Benson
Comments: Benson, 1966, pl. 8, fig. 8. Medullary shells viewed down polar axis of incompletely developed test. Slide VS-R-27b, 1-3 cm. Bar is 100 µm. | | Photo#: 364 Location: Gulf of California Photo by: Richard N. Benson
Comments: Benson, 1966, p. 196:
Figure 10. Zygocampe chrysa1idium Haeckel. Diagram to illustrate the most completely developed form observed in the Gulf assemblage. OM1 and OM2, first and second outer mantles, respectively. | | Photo#: 481 Location: Gulf of California Sample: VS-R-27 Photo by: Bjørklund & Benson
Comments: Picture taken from slide VS-R-27b, 1-3 cm. Bar is 100 µm. |
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