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October 6, 2016

New Cicada Photo Guide by Nathan Emery

Filed under: Australia,Books,Nathan Emery — Dan @ 5:34 am

Nature photographer and cicada researcher Nathan Emery is working on a new book called “A Photo Guide to Common Cicadas of the Greater Sydney Region“. It is due out at the end of October, 2016.

September 30, 2016

A New Tribe for the Hammer-Head Cicada

Filed under: Cicadmalleus,Michel Boulard,Stéphane Puissant — Dan @ 4:28 am

A new paper by Michel Boulard & Stéphane Puissant has been released that describes Cicadmalleus micheli, aka the Hammmer-Head cicada of Thailand. As the name of the cicada suggests, the cicada’s head resembles a hammer. The cicada gets a new Tribe as well: Cicadmalleini.

Document details:

Boulard M, Puissant S. Description du mâle de la Cigale-marteau, Cicadmalleus micheli Boulard & Puissant, 2013, et position systématique de l’espèce (Hemiptera, Cicadoidea, Cicadidae). Bulletin de la Société entomologique de France, 121 (3), 2016 : 313-321.


September 17, 2016

What is Megatibicen?!

Update (9/20): I guessed the species correctly: all the Large Flute Players.

Update (9/24): I neglected to note that there’s another paper out there by Young June Lee called Description of three new genera, Paratibicen, Megatibicen, and Ameritibicen, of Cryptotympanini (Hemiptera: Cicadidae) and a key to their species. Link to it here. This manuscript goes beyond one new genera, and instead introduces three: Paratibicen, Megatibicen, and Ameritibicen. Lee’s paper differs from Sanborn & Heath in that the large Neotibicen are spit into Megatibicen and Ameritibicen in Young’s document, but they’re all Megatibicen in Sanborn & Heath’s paper.


Last night I had a rough night’s sleep. I tossed and turned all night long. I remember looking at the clock and seeing 4am, and thinking “tomorrow is ruined”. Sometime during the night I dreamt of finding thousands of molted Neotibicen exuvia clinging to shrubbery — a rare if not impossible sight in real life.

When I woke I checked my email and found a communication from David Marshall. David is well known and respected in the cicada world for many things including describing the 7th species of Magicicada with John Cooley (link to document), as well as being part of the team who defined the Neotibicen and Hadoa genera (link to paper)1.

David wrote to let me know that Allen F. Sanborn and Maxine S. Heath had published a new paper titled: Megatibicen n. gen., a new North American cicada genus (Hemiptera: Cicadidae: Cicadinae: Cryptotympanini), 2016, Zootaxa Vol 4168, No 3.(link).

So, what is MEGATIBICEN? Assumptions after the abstract.

Here is the abstract:

The genus Tibicen has had a confusing history (see summary in Boulard and Puissant 2014; Marshall and Hill 2014; Sanborn 2014). Boulard and his colleague (Boulard 1984; 1988; 1997; 2001; 2003; Boulard and Puissant 2013; 2014; 2015) have argued for the suppression of Tibicen and the taxa derivatived from it in favor of Lyristes Horváth. Boulard’s argument for suppression was first described in Melville and Sims (1984) who presented the case for suppression to the International Commission on Zoological Nomenclature with further comments made by Hamilton (1985), Boulard (1985), and Lauterer (1985). A lack of action resulted in additional comments being published in 2014 again supporting the retention (Sanborn 2014; Marshall and Hill 2014) or the suppression (Boulard and Puissant 2014) of Tibicen.

My guess, without reading the document, is that Megatibicen includes the larger North America Neotibicen species, including the “auletes group” (N. auletes, N. resh, N. figuratus, N. resonans), the “pronotalis group” (N. pronotalis, N. dealbatus, N. cultriformis) and the “dorsatus group” (N. dorsatus, N. tremulus), or a mix of these. N. auletes is the largest cicada in North America. “Mega” is the Greek word for “very large” or “great”. Word is that Kathy Hill and David Marshall also planned on describing a Megatibicen genus at one point, as well.

Whenever cicada names change it causes feelings of bemusement, discontentment and discomfort amongst some cicada researches and fans. I know I don’t like it because I have to update the names of cicadas in 100’s of places on this website ;). Some folks simply disagree with the folks writing the paper. Some people prefer former names because they sound nicer (e.g. N. chloromerus vs N. tibicen tibicen). Some people simply do not like change.

Related: Here’s my article on when Neotibicen & Hadoa were established from Tibicen.

1 Hill, et al. Molecular phylogenetics, diversification, and systematics of Tibicen Latreille 1825 and allied cicadas of the tribe Cryptotympanini, with three new genera and emphasis on species from the USA and Canada (Hemiptera: Auchenorrhyncha: Cicadidae) 2015, Zootaxa 3985 (2): 219–251.

August 31, 2016

An early start to Australia’s cicada season

Filed under: Australia,Cystosoma,Nathan Emery — Dan @ 5:56 am

Cicada researcher and photographer Nathan Emery found his first Bladder Cicada (Cystosoma saundersii) for the year. See this iNaturalist page. It is still winter there, so this is particular interesting.

A Bladder cicada looks like this (Cystosoma saundersii):

Bladder Cicada
Photo by David Emery.

Read more about this cicada on Dr. Pop’s website.

June 25, 2016

My 2016 Brood V Experience

Filed under: Brood V,John Cooley,Magicicada,Matt Berger,Periodical — Dan @ 11:20 am

Magicicada exuvia on an oak leaf
Many exuvia clinging to oak leaves. Core Arboretum, WVU.

My plan was to check out Maryland first, then head to West Virginia for a few days, and then Ohio. If weather, time and patience allowed, Virginia and Long Island, New York. Like all my periodical cicada trips I start by consulting the map on to see where folks are finding cicadas. I also consult with the folks who study periodical cicadas professionally to discover their favorite hot spots and any locations of particular scientific interest. This year, the interesting spot was north-western Maryland — more on that later.

Here’s my own map of my journey in terms of the places I saw/heard cicadas. Generally speaking, you’ll see a lot of pin-drops for Magicicada cassini on the map. This is because you can hear them while driving at 70mph. You often have to stop your car and turn off the engine to hear the other species, so even though there’s lots of M. cassini on the map, there’s probably just as much M. septendecim. Generally speaking, my mapping methodology works like this: I stop and take notes when I can (usually at rest stops, parks or when I’m staying in a particular town — see Morgantown & Athens later in the article) and this is when I’ll hear M. septendecim & M. septendecula, but when I’m driving interstate highways at high speeds (with a parade of angry drivers who would rather tailgate me that use the left lane to go around me) I can only take data points for M. cassini.

What do I bring with me on a seven day cicada road trip? Aside from clothes, road food, smartphone, and my AAA card, I bring equipment to aide my study of cicadas:

  • A junk computer. A decrepit laptop that I won’t care if it gets stolen.
  • A video camera.
  • A device for measuring sound level (decibels).
  • A notepad and pen (because technology fails).
  • Butterfly pavilions, which are these expandable enclosures for holding and observing insects.
  • Containers for holding dead specimens, and silica gel to keep them dry. Note: before you collect, make sure it is legal in the location you plan to collect. Collecting wildlife from National Parks is illegal. Collecting cicadas from a Hampton Inn parking lot is usually okay.
  • Suntan lotion and Bug Spray. I like insects, but ticks and mosquitos can turn cicada observation into a nightmare. Many researchers wear pyrethrum treated clothes (yes, bad for cats).
  • A flashlight.
  • Cicada Mania pins for folks I meet along the way.

What I don’t bring but should is one of John Cooley’s Cicada O Matic GPS Dataloggers. I have to make observations by hand.

Other than that, I follow the typical Power Vacation rules.

Maryland Part 1:

The first town I hit was Accident, Maryland (great name). There were sightings on the map, and the name of the town was awesome, so I wanted to check it out. Unfortunately I didn’t observe any cicadas there.

Route 68, West Virginia

Traveling west along Route 68, about half-way between the center of Bruceton Mills and Coopers Rock State Forest I started to hear pockets of M. cassini. I stopped at Coopers Rock, and at first I was disappointed: I didn’t hear any cicadas from my car. Once I stopped my car and turned off the engine I could hear them: M. septendecim with their spooky sci-fi UFO chorus in the distance. It became obvious that the park had a healthy population of M. septendecim, with a smattering of M. cassini as well.

Morgantown, WV

Next I arrived at Morgantown, WV. Some twitter friends had been posting cicada photos from there, so I thought it would be a good location to set up base and make observations for a few days. The hotel I chose had an excellent population of M. septedecim and cassini around it; so much so that the staff couldn’t keep up with unwanted cicada guests that littered their doorway, trampled by oblivious human guests.

My first day there I walked around the West Virginia University campus near the hospital, stadium & iHop. The sky was overcast and it was getting late in the afternoon, but it was clear that the campus and town had an abundance of periodical cicadas, and that I made a good choice in setting up camp there. At night, in my hotel parking lot, I was able to watch cicadas emerge as nymphs as transform into adults, which is always a highlight of an emergence for me.

WVU Core Arboretum

Core Arboretum is a large botanical garden devoted to trees (“arbor”) on the WVU campus. It was an excellent place to observe cicadas. I was able to observe all three species, the tiny but LOUD M. cassini, the larger & relatively docile M. septendecim, and the rarest of the species M. septendecula. Finding M. septendecula so early in my trip was a treat. Their clockwork/tambourine sound (at least that’s what I think they sound like) gave them away.

I met entomologists Matt Berger, who has contributed many cicada photos to this site over the years, and his colleague HereBeSpiders11 (twitter name). Awesome people. I met Zachariah Fowler, the director of the arboretum as well. Another awesome person.

Magicicada white eyes 3
A white-eyed Magicicada septendecim.

I was able to check off many of my cicada checklist items in Morgantown: I found a white-eyed cicada, I saw & heard all three species, and more.

Leaving West Virginia, Entering Ohio

M. cassini were plentiful along route 79 and 50 headed west towards Athens, Ohio. Along the way I made a few stops and heard & observed some M. septendecim as well.

Athens, Ohio

Athens was another good location to stay and observe cicadas. The parks in the surrounding area had excellent cicada populations, and I had a rare chance to meet John Cooley of

My first day in Athens I spent at Dow Lake in Strouds Run State Park. There I met John Cooley who was there showing a German film crew the particulars of cicada behavior. Dow Lake had a healthy mix of LOUD M. cassini and M. septendecim, but the cassini definitely dominated. The highlight for me was not a cicada, but spotting a rat snake climbing down from an acacia tree where it was no-doubt snacking on cicadas.

Sells Park in Athens was a nice place to hear VERY LOUD M. cassini choruses, well into the high 80-90db mark. So loud that I limited by time there, and left after an hour.

Hocking Hills

Hocking Hills is an amazing park north of Athens than features a spectacular above-ground cave and many acres of forest filled with cicadas. Hocking Hills had a good population of all three species, and M. septendecula were unusually easy to find. They seem to have preferred areas where deciduous trees blended with evergreens, at least in the locations I found.

Vinton Furnace Experimental Forest

A Magicicada cassini chorus from the Experimental Forest:

A Magicicada chorus with audible M. septendecula from the Experimental Forest:

Vinton Furnace Experimental Forest is a forest curated to include as much biological diversity as possible. All three periodical cicada species make up part of that diversity. M. septendcula choruses were very easy to find. The forest was thrilling to visit — aside from the biting deer flies, it was exhilarating to see or hear so many species of insects, birds and plants in one place. Also, thrilling were the winding one-lane dirt roads; I almost died a few times thanks to wild drivers out for a pretend Finland Rally race.

Back to Maryland

After an overnight stop back in Morgantown, WV, I headed back to Maryland to prove (or disprove) that periodical cicadas were there, and if I did find them, the extent of their population. It is important to show the limits of their population as researchers (John Cooley in particular) are interesting in demonstrating that the Brood V population in Ohio, Pennsylvania, West Virginia & Maryland is distinct from the population in Virginia.

I’m happy to report that I did find periodical cicadas in Maryland. The populations were mostly the relatively quieter M. septendecim — the type you really have to stop the car & turn off the engine to be certain they’re there. I did find M. cassini as well, but M. septendecim dominated. The adorably named Friendsville and Selbysport had good populations, as did the hill above the Youghioghheny river overlook rest stop on I68. South of this area, I did not hear or see cicadas on Bear Creek Road, Rt 42, rt 219 or rt 495. It is possible there are pockets of cicadas deep in the woods and out of earshot in those areas, but it is clear there was no great population of periodical cicadas in those areas, if any at all. I spoke to a chainsaw bear sculptor in Bittinger, which is not far from where the Appalachian Plateau ends & the Ridge and Valley area starts. I showed him a photo of a periodical cicada. He said he had never seen them in his life, and nor did he see them in Accident where he went to church. He did hear about them on the news, so he was aware of them.


Pennsylvania, and home

After collecting cicada data and buying a chainsaw bear, I headed north into Pennsylvania. I stopped at a rest stop, enjoyed the last I would hear of Brood V, and headed back home.


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