Set number: 4922

  • Glaukolithus trichotrichus 08491 1
  • Glaukolithus trichotrichus 08494 2
  • Glaukolithus trichotrichus 08495 3
  • Glaukolithus trichotrichus 08498 4
  • Glaukolithus trichotrichus 08492 5
  • Glaukolithus trichotrichus 08493 6
  • Glaukolithus trichotrichus 08496 7
  • Glaukolithus trichotrichus 08497 8
    10µm
Glaukolithus trichotrichus, Early Cenomanian, Folkestone, South East England
Final Epithet
Glaukolithus trichotrichus Varol, in prep.
Basionym

Glaukolithus trichotrichus Varol, in prep.

Diagnosis

Glaukolithus species are characterised by a transverse bar composed of three parallel segments, of which the median segment is much narrower and more delicate than the two outer segments. Under crossed polars, the transverse bar shows a braided-hair appearance at about a 45° orientation.

Etymology

From Greek tricha, in three parts and thrix, trichos, hair, referring to the three parallel segments of the transverse bar and its braided-hair appearance under crossed polars.