†Bienvillia tetragonalis Harrington 1938
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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
Specimen images are retrieved through the ePANDDA API.
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