In a river of South Africa, a patterned creature with a “sickle shaped” mouth swam through the “dark peat-stained” waters.

By Maya L. Kapoor In 2023, biologists Lauren Stefaniak and Marie Nydam had time to kill before their university workshop on ...

Zoological Survey of India (ZSI) team discovered a new species of free-living marine nematode, Pheronous jairajpurii, on a ...