dcsimg

Description of Gavelinellidae

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Rotaliine foraminifera, test trochospiral, spiral side flat and evolute, umbilical side convex and involute, umbilicus open; aperture a low interiomarginal slit extending from the periphery to the umbilicus, may be partially covered by a distinctive flap.
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Gavelinellidae

provided by wikipedia EN

Gavelinellidae is a family of foraminifera belonging to the superfamily Chilostomelloidea[1] and the order Rotaliida.[2] It is found in marine sediments of the Barremian (early Cretaceous) and exists into the present-day (Holocene).

Genera

The family Gavelinellidae consists of the following genera:[2]

References

  1. ^ Loeblich, A.R., Jr. y Tappan, H. (1987). Foraminiferal genera and their classification. Van Nostrand Reinhold Company (ed.), 2 vol., 1-970, 1-212 + 847,
  2. ^ a b Gavelinellidae Hofker, 1956. Retrieved through: World Register of Marine Species on 9 January 2019.

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Gavelinellidae: Brief Summary

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Gavelinellidae is a family of foraminifera belonging to the superfamily Chilostomelloidea and the order Rotaliida. It is found in marine sediments of the Barremian (early Cretaceous) and exists into the present-day (Holocene).

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