Until now, only one specimen of the Cambrian arthropod, Helmetia expansa, has been illustrated. A study published in the Journal of Systematic Palaeontology has shed new insights into its anatomy, ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles Doolittle Walcott in 1918, it was initially classified as a crustacean. Despite ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles Doolittle Walcott in 1918, it was initially classified as a crustacean.

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles Doolittle Walcott in 1918, it was initially classified as a crustacean.

The Grampians Pincushion-lily (Borya mirabilis) is a small tufted plant of the family Liliaceae endemic to western Victoria, in the Grampians National Park, where it grows in low open shrubland on ...

In the lab, FISH detected seven species of bacteria that commonly infect humans – Klebsiella pneumoniae, Proteus mirabilis, Bacillus subtilis, Enterococcus faecalis, Escherichia coli ...