Difference between revisions of "Biumbilicate"

From Foraminifera
Jump to: navigation, search
 
Line 1: Line 1:
 
[[File:Fig 22 (1).jpg|thumb|<font size="2">'''Fig. 1.''' Biumbilicate shell in ''Astrononion sp.'' from the Gulf of Aqaba, Red Sea, Recent. SEM graphs. '''A:''' lateral view; '''B:''' apertural view; '''C:''' oblique view of dissected specimen showing structural details.
 
[[File:Fig 22 (1).jpg|thumb|<font size="2">'''Fig. 1.''' Biumbilicate shell in ''Astrononion sp.'' from the Gulf of Aqaba, Red Sea, Recent. SEM graphs. '''A:''' lateral view; '''B:''' apertural view; '''C:''' oblique view of dissected specimen showing structural details.
'''a:''' [[aperture]]; '''f:''' [[foramen]]; '''fo:''' [[folium]]; '''foa:''' [[foliar aperture]]; '''sf:''' [[septal face]], covered by [[septal flap]]; '''up:''' [[umbilical plate]]; '''u:''' [[umbilicus]], on both sides of the test; (Hottinger, 2006; fig. 5 [http://paleopolis.rediris.es/cg/CG2006_M02/index.html] '''CC'''/BY-NC-SA)]]
+
'''a:''' [[aperture]]; '''f:''' [[foramen]]; '''fo:''' [[folium]]; '''foa:''' [[foliar aperture]]; '''sf:''' [[septal face]], covered by [[septal flap]]; '''up:''' [[umbilical plate]]; '''u:''' [[umbilicus]], on both sides of the test; (Hottinger, 2006; fig. 22 [http://paleopolis.rediris.es/cg/CG2006_M02/index.html] '''CC'''/BY-NC-SA)]]
 
__FORCETOC__
 
__FORCETOC__
 
==Definition==
 
==Definition==

Latest revision as of 09:54, 15 April 2019

Fig. 1. Biumbilicate shell in Astrononion sp. from the Gulf of Aqaba, Red Sea, Recent. SEM graphs. A: lateral view; B: apertural view; C: oblique view of dissected specimen showing structural details. a: aperture; f: foramen; fo: folium; foa: foliar aperture; sf: septal face, covered by septal flap; up: umbilical plate; u: umbilicus, on both sides of the test; (Hottinger, 2006; fig. 22 [1] CC/BY-NC-SA)

Definition

  • according to Hottinger (2006):

BIUMBILICATE - spiral test having umbilici on both sides.





References

Hottinger (2006), Illustrated glossary of terms used in foraminiferal research. Carnets de Géologie, Memoir 2, ISSN 1634-0744

                                  | Foraminifera  |  FORAM-Links | Contributors |