Featured Research

from universities, journals, and other organizations

New info on an elusive green cicada

Date:
September 12, 2013
Source:
Entomological Society of America
Summary:
For nearly 80 years, the North American cicada Okanagana viridis has received little attention in scientific literature, but a new article provides the first notes on the song and ecology of this elusive species, and updates its known range.

O. viridis is unusual in a large genus of 60 otherwise arid- or cold-adapted, mostly western U.S. species, in that it is found in the temperate deciduous southern forests of Arkansas, Louisiana, Mississippi, Tennessee, and Texas.
Credit: Entomological Society of America

For nearly 80 years, the North American cicada Okanagana viridis has received little attention in scientific literature, but a new article in the Annals of the Entomological Society of America provides the first notes on the song and ecology of this elusive species, and updates its known range. O. viridis is unusual in a large genus of 60 otherwise arid- or cold-adapted, mostly western U.S. species, in that it is found in the temperate deciduous southern forests of Arkansas, Louisiana, Mississippi, Tennessee, and Texas. It is almost solid bright green, and it calls from high in trees during daylight hours and occasionally at dusk, during the summer months. The song is a thin, dull, steady whine which last for 30 seconds, and it is composed of irregular doublet or triplet pulses.

O. viridis is uncommon in collections, and it appears to be restricted to remaining small forest patches near lowland river deltas.

"This new research on this cicada has filled in significant gaps in our understanding of this species," said Gene Kritsky, author of the book Periodical Cicadas: The Plague and the Puzzle. "It also shows there is sill much to be discovered about large and colorful insects here in the United States."


Story Source:

The above story is based on materials provided by Entomological Society of America. Note: Materials may be edited for content and length.


Journal Reference:

  1. Kathy B. R. Hill, David C. Marshall. The Song, Morphology, Habitat, and Distribution of the Elusive North American Cicada Okanagana viridis (Auchenorrhyncha: Cicadidae). Annals of the Entomological Society of America, 2013; 106 (5): 598 DOI: 10.1603/AN13072

Cite This Page:

Entomological Society of America. "New info on an elusive green cicada." ScienceDaily. ScienceDaily, 12 September 2013. <www.sciencedaily.com/releases/2013/09/130912132000.htm>.
Entomological Society of America. (2013, September 12). New info on an elusive green cicada. ScienceDaily. Retrieved September 2, 2014 from www.sciencedaily.com/releases/2013/09/130912132000.htm
Entomological Society of America. "New info on an elusive green cicada." ScienceDaily. www.sciencedaily.com/releases/2013/09/130912132000.htm (accessed September 2, 2014).

Share This




More Plants & Animals News

Tuesday, September 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

We've Got Mites Living In Our Faces And So Do You

We've Got Mites Living In Our Faces And So Do You

Newsy (Aug. 30, 2014) A new study suggests 100 percent of adult humans (those over 18 years of age) have Demodex mites living in their faces. Video provided by Newsy
Powered by NewsLook.com
Washington Wildlife Center Goes Nuts Over Baby Squirrels

Washington Wildlife Center Goes Nuts Over Baby Squirrels

Reuters - US Online Video (Aug. 30, 2014) An animal rescue in Washington state receives an influx of orphaned squirrels, keeping workers busy as they nurse them back to health. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com
Experimental Ebola Drug ZMapp Cures Lab Monkeys Of Disease

Experimental Ebola Drug ZMapp Cures Lab Monkeys Of Disease

Newsy (Aug. 29, 2014) In a new study, a promising experimental treatment for Ebola managed to cure a group of infected macaque monkeys. Video provided by Newsy
Powered by NewsLook.com
Killer Amoeba Found in Louisiana Water System

Killer Amoeba Found in Louisiana Water System

AP (Aug. 28, 2014) State health officials say testing has confirmed the presence of a killer amoeba in a water system serving three St. John the Baptist Parish towns. (Aug. 28) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins