Oecanthus varicornis A male Different-horned tree cricket singing in Bentsen-Rio Grande Valley State Park, Texas. Note the very wide wings on this male Different-horned tree cricket. Tree crickets groom themselves frequently. Females are light green. This species have deep red Note the all white face. This differs from Texas tree cricket. Most have a single black line on the front of the first two antennal segments. Nymphs have a reddish strip down the center. This 3rd instar nymph still displays the reddish strip. To read the original description: https://archive.org/details/catalogueofspeci01britrich/page/94/mode/1up