English edit

 
Tentaculitids from the Devonian of Maryland
 
English Wikipedia has an article on:
Wikipedia
Wikispecies has information on:

Wikispecies

Etymology edit

From the genus name, from Latin tentaculum + -ites.[1]

Noun edit

tentaculite (plural tentaculites)

  1. (paleontology) Any of numerous species of small, conical shells found in Paleozoic rocks, fossils from the extinct genus †Tentaculites.

References edit

  1. ^ Tentaculites”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.