Hirsutospirellidae

Hirsutospirellidae

Hirsutospirellidae

Family of single-celled organisms

The Hirsutospirellidae, established for the Late Triassic genus Hirsutospirella, are a family of Foraminifera within the Involutinida that produced calcareous tests with a proloculus followed by an undivided trochospirally enrolled tubular second chamber, in which the spiral side has prominent spinelike protrusions and umbilical side has a shallow umbilical filling.[1]

Quick Facts Hirsutospirellidae Temporal range: Late Triassic (Norian), Scientific classification ...

References

  1. [1]
    Hirsutospirellidae Loeblich & Tappan, 1988 in GSI e-book
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