John Jackson

@johnjacksonnathist.bsky.social

Natural History Museum London science and humanities research, collections, laboratories and libraries - Head of Science Policy and Communication - own views - 🦇🐝🦂🐞🦖🦀🦒🌳🍄🌎☄️ &c #NHMLondon #NaturalHistoryMuseumLondon #NHMScience

Eileen Cox NHM on symmetry and structure in taxonomy for naviculoid diatoms – microscopic plant plankton of huge importance in marine and freshwater systems. Systematic relationships are revealed through wall structure and should be the basis for diatom systematics. doi.org/10.5091/plec...

Symmetry and structure re-visited: is symmetry still over-emphasised as a taxonomic character for naviculoid diatoms?

Background and aims – Over 40 years ago, I explored the use of symmetry and structure as taxonomic criteria for naviculoid diatoms, arguing that structure was the more informative character. This pape...

doi.org

A new Denisovan fossil has been found! Remains of this ancient human species are rare, and generally found as bone fragments or individual teeth. Now, a jawbone dredged from under the sea is revealing more about their lives. Find out what it shows 👇 www.nhm.ac.uk/discover/new...

Denisovan jawbone helps to reveal appearance of ancient human species | Natural History Museum

The fossil expands the Denisovan's known range by thousands of kilometres and provides new insights into how this species looked.

nhm.ac.uk