Cicada Mania

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May 8, 2014

Gaeana atkinsoni from the Uttara Kannada district in India

Filed under: Gaeana | Gaeanini | India | Raghu Ananth — Tags: — Dan @ 1:46 am

Here’s a cicada I never thought I would see, but thanks to Raghu Ananth, here are two photos of a Tosena sibyla Gaeana atkinsoni.

Gaeana atkinsoni Distant, 1892 from Uttara Kannada district in India by Raghu Ananth

This photo was taken on May 2nd, 2009:

Gaeana atkinsoni Distant, 1892 from Uttara Kannada district in India by Raghu Ananth

Note the characteristic double stripes on the forewings. Note how the smaller stripe doesn’t make it all the way to the claval fold.

Here are observations about this cicada provided by Raghu Ananth:

Brief description –
The cicada has red eyes, red thorax with black patch above, red abdomen, black wings with yellow veins and a large yellow patch lines on the wings.

Numbers. found – several dozens.
Habitat – tree barks near forest path
length – 4-5 cms

The orange-red coloured cicada is one of the beautiful cicadas in the forests. It has a red body, red eyes and black wings with yellow patches. During one of our trips to the evergreen forests in the Uttara Kannada district (Karnataka), we spotted two of them camouflaged on the bark of each tree, actively walking up and down and then appearing a colourful red when in flight from one bark of the tree to another. Their singing, however, seemed not in sync with each another. On our approach, they would try to hide behind the bark or fly to a distant tree.

Gaeana atkinsoni
This illustration of a T. sibylla Gaeana atkinsoni comes from the document A monograph of oriental cicadidae (1892) by W. L. Distant.

Updated (5/8/2014) with a video by Harinath Ravichandran:

April 28, 2014

Periodical Cicada Turrets Spotted in Chilo, OH

Filed under: Brood XXII | Magicicada | Periodical | Roy Troutman — Dan @ 7:48 pm

Roy Troutman spotted and photographed periodical cicada turrets in Chilo Lock 34 Park in Chilo, OH. We expect 13 year cicadas to emerge in Ohio and Kentucky this year, and this is proof it will happen.

Chilo Lock 34 Park

This group of cicadas is not officially aligned with a Brood, but given enough research, documentation and population samples, I imagine they’ll be aligned with Brood XXII (although they might be genetically different from the cicadas in LA and MS). TBD.

April 27, 2014

Cicada anatomy photo by Santisuk Vibul. Dundubia sp.

Filed under: Anatomy | Dundubia | Santisuk Vibul | Thailand — Dan @ 8:56 pm

This photo points out the Tymbal (the organ that makes the cicada’s signature sound), the Tympanum (their hearing organ), the Operculum (which covers the Tympanum), and its wings.

Dundubia

Dundubia

Dundubia

Dundubia

April 20, 2014

Song of a Dundubia sp. cicada recorded by Santisuk Vibul

Filed under: Santisuk Vibul | Sounds | Thailand — Dan @ 8:50 am

Here’s the song of a cicada belonging to the Dundubia genus recorded by Santisuk Vibul in Bangkok, Thailand.

July 30, 2013

Megatibicen auletes in Manchester, NJ

Filed under: Elias Bonaros | Megatibicen | Tibicen | Video — Tags: , — Dan @ 8:44 pm

Last night I went on an exploration of Manchester, NJ looking for Megatibicen auletes (Germar, 1834) with Elias Bonaros and his friend Annette.

M. auletes, are known as the Northern Dusk Singing Cicada. As their name suggests, M. auletes calls at dusk, around sunset. Their call is amazing – visit Insect Singers to hear their call.

Luckily I found a (deceased) female and an exuvia (nymph skin). Elias and Annette found many exuvia and a live nymph. We were able to watch the nymph undergo ecdysis (leave its exuvia, and expand its adult body).

Here are some images of the cicadas we found last night (click the first two images to get to larger versions):

Neotibicen auletes nymph

Ventral view. Neotibicen auletes female Manchester NJ

Dorsal view. Neotibicen auletes female Manchester NJ

Neotibicen auletes female Manchester NJ

Some (blurry) video:

Dan and Elias netting a M. auletes exuvia. Photo by Annette DeGiovine-Oliveira:

Dan and Elias netting a T. auletes exuvia. Photo by Annette DeGiovine-Oliveira:

July 16, 2013

Help identify these cicadas from India

Filed under: Identify | India | Macrosemia | Raghu Ananth — Dan @ 5:46 am

Raghu Ananth sent us these photos of cicadas from India. If you can identify them, let use know.

UPDATE: David Emery provided use with these ID’s, in Order from Top to Bottom:

Macrosemia umbrata. Platypleura capitata, Platypleura sp and Pomponia linearis.
Macrosemia umbrata Cicada Found in Arunachal Pradesh, India by Raghu Ananth

Click the images for a larger version:

Cicada Found Near Mysore, India: Platypleura capitata
Platypleura capitata by Raghu Ananth, taken near Mysore, India:

Cicada Found in Kukke Subramanya: Platypleura sp

Cicada Found in Kukke Subramanya, Karnataka, India by Raghu Ananth

Cicada Found in Bhagamandala, Coorg, India: Pomponia linearis

Pomponia linearis Cicada Found in Bhagamandala, Coorg, India by Raghu Ananth

Cicada Found in Arunachal Pradesh_ India by Raghu Ananth
Cicada Found in Arunachal Pradesh_ India by Raghu Ananth 2

June 8, 2013

Roy Troutman’s 2013 Brood II cicada photos

When Roy Troutman visited New Jersey last week he took a lot of great cicada photos. Here is a sample of the best.

Click these photos to see larger versions of the photos:

Five days of Cicada Mania

Two Wednesdays ago, May 29th, my friends Roy and Michelle Troutman arrived in New Jersey. Roy has been a cicada enthusiast since he was a child growing up in Ohio. Roy has contributed many photos and videos to cicadamania.com over the years. We met in Chicago for Brood XIII in 2007, and I visited his home in Ohio for Brood XIV in 2008. This year it was my turn to return the favor for Brood II, and Roy and Michelle drove out to New Jersey.

Wednesday night we drove up to Metuchen, New Jersey to check out the emergence there. We met up with Elias Bonaros, at my Mother’s home. This location was fantastic for cicadas back in 1996, so it was worth trying again in 2013. My Mother’s yard was loaded with hundreds of cicada nymphs, teneral cicadas and adults.

Thursday, May 30th, was a beach day for Michelle, and a cicada day for Roy and I. Roy and I drove to Middlesex county to meet up with Elias. Roy and I stopped at Roosevelt Park along the way. The groves of trees near the Plays in the Park building were filled with chorusing M. septendecim. The base of one tree was absolutely covered with discarded cicada exuvia (shells).

A mass of exuvia and corpses by Roy Troutman
Photo by Roy.

He headed to the Thomas Edison Monument in Edison NJ. There we met Elias. At the monument, sounds of construction competed with cicada choruses, but it was easy to hear both M. septendecim and M. cassini. The burdock filled field across from the monument, was filled with teneral Magiciada.

We hit Merrill Park in Colonia next. The park had many examples of both M. cassini and M. septendecim. The highlights were the many M. septendecim with caramel colored eyes, a small pine with close to 100 teneral adults clinging to its base, and loud, synchronized M. cassini choruses.

Adult Magicicada on a pine tree by Roy Troutman
Photo by Roy.

Next we headed to a very loud M. cassini chorusing center on Guernsey Lane in Colonia. There Elias and Roy experimented with making males call and change orientation by snapping their fingers (imitating a females wing snaps). This location is where the how loud (in decibels) do periodical cicadas get video came from.

Elias used his sharp ears to locate some M. septendecula in Iselin at the corner of Wood and Willow.

We stopped by Revere Blvd in Edison, which was a hot spot 17 years ago, not much luck in 2013, but the best find was a pseudo scorpion that has hitched a ride on a cicada.

Friday, May 31st, Roy, Michelle and I drove out to Staten Island, to the Staten Island Museum. Me met Ed Johnson, and enjoyed their fantastic cicada exhibit, including the cicada timeline which features me. The Staten Island Museum has the largest collection of cicada specimens in the U.S.A., including many of the extinct Tibicen bermudiana.

Staten Island Museum 17 Year Cicada Exhibit
Just one corner of the Staten Island Museum 17 year cicada exhibit.

We took the ferry to Manhattan for a visit to the American Museum of Natural History to see an exhibit that was using some of Roy’s cicada video. Coincidentally we exited the C line Subway that had a mosaic of a cicada.

Roy Troutman and Elias Bonaros at the Periodical Cicada display at the American Museum of Natural History by Michelle Troutman
Elias and Roy examining a periodical cicada display at the AMNH.

Elias and Roy
Roy and Elias under the subway cicada mosaic.

Then it was back to the Staten Island Museum for an event called The Joy of Six Legged Sex which was about insect mating behavior, specifically cicadas. John Cooley of Cicadas @ UCONN (formerly Magicicada.org) and Ed Johnson of the Staten Island Museum spoke. David Rothenberg was also in attendance.

The Joy of Six Legged Sex event at the Staten Island Museum
A sign for the event at the Staten Island Museum.

John Cooley and Ed Johnson speaking at the Staten Island Museum Six Legged Sex event by Roy Troutman
John Cooley (left) and Ed Johnson (right).

Saturday, June 1st, Roy and Michelle left for Ohio. Later that day I met up with John Cooley, Jin Yoshimura, David Rothenberg, the New York Times, and friends. Read about that adventure: David Rothenberg, John Cooley and the New York Times.

Sunday, June 2nd, back to Staten Island to meet Chris Simon and Elias. More about that adventure in these posts:

More Cicada Photos from Westfield, NJ by Jim Occi

Filed under: Brood II | Jim Occi | Magicicada | Periodical — Dan @ 8:35 am

Here are more Magicicada photos from Westfield, NJ by Jim Occi.

Click the images for larger versions:

June 6, 2013

How loud/noisy (in decibels) do periodical cicadas get?

Filed under: Brood II | Elias Bonaros | FAQs | Magicicada | Periodical | Roy Troutman | Sounds | Video — Tags: , — Dan @ 5:17 am

Last Thursday Roy Troutman, Elias Bonaros and I traveled around central New Jersey, looking for cicadas. They were not hard to find. Elias found a location in Colonia that had a particularly loud Magicicada cassini chorusing center. Using my camera and Extech 407730 40-to-130-Decibel Digital Sound Level Meter, I recorded the calls of these cicadas and how loud they can get. The quality of the video isn’t the best because it’s a camera, not a video camera, but it is good enough.

Magicicada cassini chorusing center peaking at 85db (on Vimeo):

Magicicada cassini chorusing center peaking at 85db from Cicada Mania on Vimeo.

Elias and Roy used finger snaps, mimicking the wing snaps of female cicadas, to trick the males into singing:

Magicicada cassini responding to fingersnaps (on Vimeo):

Magicicada cassini responding to fingersnaps from Cicada Mania on Vimeo.

We placed the M. cassini directly on the microphone and got calls as high as 109 decibels, in this video:

Magicicada cassini calling at 109db in Colonia NJ from Cicada Mania on Vimeo.

There were a few M. septendecim in the area as well. A Magicicada septendecim goes from a Court II to Court III call as soon as it crawls on the decibel meter, in this video.

Magicicada septendecim court 3 from Cicada Mania on Vimeo.

The cicada choruses in Central New Jersey have no doubt gotten louder since last week. Hopefully, on Sunday I’ll get back out to Central Jersey or Staten Island and make some recordings.

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