Bienvillia tetragonalis Harrington 1938

Trilobita - Olenida - Olenidae

Alternative combinations: Parabolinella tetragonalis, Triarthrus tetragonalis

Belongs to Bienvillia according to M. F. Tortello and S. B. Esteban 2016

See also Harrington and Leanza 1957, Ludvigsen and Tuffnell 1983 and Robison and Pantoja-Alor 1968

Sister taxa: Bienvillia angelini, Bienvillia chaya, Bienvillia corax, Bienvillia grandis, Bienvillia jana, Bienvillia kichka, Bienvillia papulosa, Bienvillia rectifrons, Bienvillia stikta, Mendoparabolina brevicauda

Distribution:

• Ordovician of Argentina (16 collections), Bolivia (1), Mexico (1), Norway (1)

Total: 19 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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