We report 15 species of Megaloptera from the Interior Highlands of Arkansas, Illinois, Missouri and Oklahoma including 2 genera and 9 species of Sialidae and 4 genera and 6 species of Corydalidae. New state distributional records are reported for Protosialis americana (Rambur) from Illinois, Sialis joppa Ross and S. vagans Ross from Missouri, and Chauliodes pectinicornis (L.) and Nigronia serricornis (Say) from Oklahoma. Distributional and biological data are summarized for each species where available. An illustrated key to the species occurring in the Interior Highlands is included.
You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither BioOne nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the BioOne website.