30533 - Rare 0.73 Inch Olenellus gilberti Lower Cambrian Trilobite - Nevada USA Other_Reptiles 5 mm) and microphenocrysts (to

5 mm) and microphenocrysts (to 0

Thomas Joyce & Gary L

MOSASAURIDAE GERVAIS

Country: Algeria

Kellner considered that Siroccopteryx

30533 - Rare 0.73 Inch Olenellus gilberti Lower Cambrian Trilobite - Nevada USA Other_Reptiles 5 mm) and microphenocrysts (toOlenellus gilberti, White 1874 (trilobite) Trilobita Redlichiida Olenellidae PaleoDB taxon number: 309544 Alternative combination: Olenellus (Olenellus) gilberti Belongs to Olenellus according to A. R. Palmer and R. B. Halley 1979 See also Lesley 1889, Palmer 1998, Walcott 1884, Walcott 1886, Walcott 1891, Walcott 1908, Walcott 1910 and Webster 2015 Sister taxa: Olenellus (Angustolenellus), Olenellus (Georgiellus), Olenellus (Mesolenellus), Olenellus