In Entom. Amer., Vol. VI., p. 173, in my description of Euchaetes conspicua there is erroneously inserted: “This insect comes near E. cadaverso, Gr.,” etc., etc. This should read: “This insect comes near E. abdominalis, Gr. It is easily recognized by its conspicuous costal lines. E. abdominalis is a Florida insect, whilst this seems to be the Colorado representative.” Entom. Amer. having caeased to appear, you will confer a favour on me by publishing this in your esteemed paper.
* Cresson in his list referes. Arotropus binodosus to the genus Ponera.