> All insects belong to the phylum Arthropoda, which refers to their “jointed appendages,” and so do shrimp, lobsters and crayfish, noted Jerome Grant, etymolog

> All insects belong to the phylum Arthropoda, which refers to their “jointed appendages,” and so do shrimp, lobsters and crayfish, noted Jerome Grant, etymology professor at the University of Tennessee’s Institute of Agriculture. I assume they mean entomology, unless they decided to interview linguists for this article.