30031 - Top Rare Hoplolichoides conicotuberculatus Upper Ordovician Trilobite Russia Mosasaur pathologically deformed Enchodus shumardi
Yard notes & kiln story
Description
Enchodus shumardi
Upper Ordovician
some families have not yet been described in formal literature
and enamel surface covered by crude anastomosing ridges
Abereiddian
30031 - Top Rare Hoplolichoides conicotuberculatus Upper Ordovician Trilobite Russia Mosasaur pathologically deformed Enchodus shumardiHoplolichoides conicotuberculatus (Nieszkowski, 1859) Upper Ordovician, early Caradocian Kukruse Regional Stage Viivikonna Formation Alekseevka Quarry St. Petersburg region, Russia