Earliest example of a rapid-fire tongue found in 'weird and wonderful' extinct amphibians

Fossils provide the oldest evidence of a slingshot-style tongue More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=301669&WT.mc_id=USNSF_1 This is a Research News item.
Source: NSF Discoveries - Category: Science Source Type: research
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