Favosyringiidae Steiger, 1992

Dumitrica, Paulian, Dieni, Iginio & Massari, Francesco, 2022, Valanginian Radiolarians Of Ne Sardinia (Italy) In The Frame Of The Weissert Event, Acta Palaeontologica Romaniae 18 (2), pp. 97-159 : 148

publication ID

https://doi.org/ 10.35463/j.apr.2022.02.06

persistent identifier

https://treatment.plazi.org/id/EE35878D-0E44-AA1C-5708-FB59FC15F9B7

treatment provided by

Felipe

scientific name

Favosyringiidae Steiger, 1992
status

 

Family Favosyringiidae Steiger, 1992 , nom. corr. by O’Dogherty et al. (2009), pro Favocyrtidiinae Steiger, 1992.

Type genus. Favosyringium Steiger, 1992 .

Syn. Syringocapsinae Foreman, 1973, type genus: Syringocapsa Foreman, 1973 , non Neviani, 1900.

Remarks. The family Favosyringiidae comprises especially Middle Jurassic to Lower Cretaceous spindle-shaped nassellarians with test consisting of three parts: a conical apical part (with usually two segments: a simple cephalis and thorax), a bulbous middle part, which usually represents the abdomen, and a distal inverted conical tube of different lengths. Both the cephalis and the distal tube may be prolonged into a spine that may be conical or bladed, or missing.

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