Bumastus

An artist's reconstruction of several individuals of Bumastus in shallow water. Bumastus were believed to have burrowed backwards into the sediment, leaving only their well-developed compound eyes exposed.[9]

Bumastus is an extinct genus of corynexochid trilobites which existed from the Early Ordovician period to the Late Silurian period. They were relatively large trilobites, reaching a length of 6 in (15 cm). They were distinctive for their highly globular, smooth-surfaced exoskeleton. They possessed well-developed, large compound eyes and were believed to have dwelled in shallow-water sediments in life.

单词	Bumastus
释义	Bumastus 英语百科 Bumastus Bumastus is an extinct genus of corynexochid trilobites which existed from the Early Ordovician period to the Late Silurian period. They were relatively large trilobites, reaching a length of 6 in (15 cm). They were distinctive for their highly globular, smooth-surfaced exoskeleton. They possessed well-developed, large compound eyes and were believed to have dwelled in shallow-water sediments in life.
随便看	Rhododendron crassistylum Rhododendron cretaceum Rhododendron crinigerum Rhododendron cuneatum Rhododendron cyanocarpum Rhododendron dahuricum Rhododendron dalhousieae Rhododendron danbaense Rhododendron dasycladoides Rhododendron dasypetalum Rhododendron dauricum Rhododendron dauricum L. Rhododendron davidii Rhododendron davidsonianum Rhododendron dawuense Rhododendron declivatum Rhododendron decorum Rhododendron dekatanum Rhododendron delavayi Rhododendron delavayi Franch. Rhododendron dendricola Rhododendron dendrocharis Rhododendron densifolium Rhododendron denudatum Rhododendron detersile