Categories
Brood VII Magicicada Periodical

Brood VII, the Onondaga Brood, Will Emerge in New York State in 2018

Brood VII will return in 2035.

Update (June 17th): I just got back from Onondaga county and I can report that the emergence is in full swing. Lots of chorusing and mating. The best locations are around the Onondaga Nation reservation. If you visit, please do not trespass into the reservation — there are plenty of cicadas outside of it. John Cooley of Cicadas @ UCONN said there are also reports of cicadas in the Green Lakes State Park.

Here’s a video montage:

And a gallery:

Brood VII Magicicada septendecim 2018 Syracuse.

Magicicada septendecim Brood VII 2018 09

About Brood VII

Periodical cicadas (Magicicada septendecim, people call them “locusts”) will emerge in the Finger Lakes area of New York state in 2018.

This group of cicadas is called Brood VII (7) and is known as the Onondaga Brood. This brood is shrinking, and will likely be the next periodical cicada brood to go extinct

A pair of Magicicada septendecim:
A pair of Magicicada septendecim; Brood II

More details:

  • What: Brood VII is the smallest periodical cicada brood in the U.S., and is isolated in the Finger Lakes area of New York State. Only one species of cicada belongs to the brood: Magicicada septendecim (click link for sounds, video). This cicada has a 17-year life cycle. Sadly, Brood VII will likely be the next Brood to go extinct.
  • When: June, but perhaps May if it’s a very warm year. Magicicada cicadas typically emerge in the spring, once the soil underground where they live reaches approximately 64 degrees Faraihneght.
  • Where: the Finger Lakes area of NY State.
    • Where they appeared (last) in 2001: Onondaga and Livingston.
    • The following counties have had these cicadas in the distant past: Cayuga, Livingston, Monroe, Onondaga, Ontario, Seneca, Steuben, Wyoming, York.
  • The Onondaga Nation survived starvation one year by eating these cicadas

Further reading / viewing / listening:

Papers about Brood VII

  • The Historical Contraction of Periodical Cicada Brood Vii (Hemiptera: Cicadidae: Magicicada by John R. Cooley, David C. Marshall and Chris Simon. J. New York Entomol. Soc. 112(2—3):198—204, 2004.
  • Decrease in Geographic Range of the Finger Lakes Brood(Brood Vii) of the Periodical Cicada (Hemiptera: Cicadidae: Magicicada Spp.) by Cole Gilbert and Carolyn Klass. J. New York Entomol. Soc. 114(1—2):78—85, 2006.

1907 Map Marlatt, C.L.. 1907. The periodical cicada. Washington, D.C. : U.S. Dept. of Agriculture, Bureau of Entomology.

Marlatt 1907 07 Brood VII

Categories
Allen F. Sanborn Papers and Documents

Z. P. Metcalf Collection of Literature on Auchenorrhyncha

Here is information about a research resource for Auchenorrhyncha researchers. I’m posting at the request of Lew Dietz and Allen F Sanborn.

Z. P. Metcalf Collection of Literature on Auchenorrhyncha

Dear Colleagues,

We would like to make you aware of an exciting resource that is available to you at the Special Collections Research Center at NCSU Libraries in Raleigh, North Carolina.

The Zeno Payne Metcalf Entomology Research Collection is an outstanding resource for scholars. The link to the finding aid is here:

https://www.lib.ncsu.edu/findingaids/mc00220

And the link to the associated database for individual publications is here: http://metcalf.lib.ncsu.edu/metcalf/

If you would like to make an appointment to view any materials in person, or to request a copy of a publication remotely, please email us at: library_specialcollections@ncsu.edu

We typically need 2-3 business days to pull selected materials from off-site storage. More information about visiting the Special Collections Research Center can be found here: https://www.lib.ncsu.edu/scrc/using-materials

Finally, we are pleased to let you know that low-resolution copies (PDFs) only cost 50 cents per page, but, if you bring a camera (no flash allowed) or cell phone, you can take photographs at no cost in the Special Collections Reading Room. If you are unable to visit in person, we can still provide low-resolution copies (PDFs) to you for the fees outlined above. For security reasons, arrangements to pay using a major credit card (preferred) or bank transfer, should be made by telephone. Copyright law applies; see: https://www.lib.ncsu.edu/scrc/copyright

If you have any further questions about the Metcalf materials or copyright, please don’t hesitate to contact us at library_specialcollections@ncsu.edu

Sincerely, Gwynn Thayer, Acting Department Head, Special Collections Research Center (12 June 2018)

Categories
Allen F. Sanborn Chris Simon David Marshall John Cooley Kathy Hill Max Moulds Papers and Documents

New paper on the molecular phylogeny of the cicadas and tribe and subfamily classification

A new paper has been published titled A molecular phylogeny of the cicadas (Hemiptera: Cicadidae) with a review of tribe and subfamily classification by David C. Marshall, Max Moulds, Kathy B. R. Hill, Benjamin W. Price, Elizabeth J. Wade, Christopher L. Owen, Geert Goemans, Kiran Marathe, Vivek Sarkar, John R. Cooley, Allen F. Sanborn, Krushnamegh Kunte, Martin H. Villet, Chris Simon.

The paper was published in Vol 4424, No 1 of Zootaxa. Link to paper.

In a nutshell: These researchers compared the DNA of a variety of cicadas to determine how they are related evolutionarily and how they should be organized in terms of tribes and sub-families.

Abstract:

A molecular phylogeny and a review of family-group classification are presented for 137 species (ca. 125 genera) of the insect family Cicadidae, the true cicadas, plus two species of hairy cicadas (Tettigarctidae) and two outgroup species from Cercopidae. Five genes, two of them mitochondrial, comprise the 4992 base-pair molecular dataset. Maximum-likelihood and Bayesian phylogenetic results are shown, including analyses to address potential base composition bias. Tettigarcta is confirmed as the sister-clade of the Cicadidae and support is found for three subfamilies identified in an earlier morpho- logical cladistic analysis. A set of paraphyletic deep-level clades formed by African genera are together named as Tettigo- myiinae n. stat. Taxonomic reassignments of genera and tribes are made where morphological examination confirms incorrect placements suggested by the molecular tree, and 11 new tribes are defined (Arenopsaltriini n. tribe, Durangonini n. tribe, Katoini n. tribe, Lacetasini n. tribe, Macrotristriini n. tribe, Malagasiini n. tribe, Nelcyndanini n. tribe, Pagi- phorini n. tribe, Pictilini n. tribe, Psaltodini n. tribe, and Selymbriini n. tribe). Tribe Tacuini n. syn. is synonymized with Cryptotympanini, and Tryellina n. syn. is synonymized with an expanded Tribe Lamotialnini. Tribe Hyantiini n. syn. is synonymized with Fidicinini. Tribe Sinosenini is transferred to Cicadinae from Cicadettinae, Cicadatrini is moved to Ci- cadettinae from Cicadinae, and Ydiellini and Tettigomyiini are transferred to Tettigomyiinae n. stat from Cicadettinae. While the subfamily Cicadinae, historically defined by the presence of timbal covers, is weakly supported in the molecular tree, high taxonomic rank is not supported for several earlier clades based on unique morphology associated with sound production.

Categories
Brood X Gene Kritsky Magicicada Periodical Stragglers

Brood X Stragglers Emerge in Ohio

Gene Kritsky, author of Periodical Cicadas. The Plague and the Puzzle, let us know that many of what are likely Brood X cicada stragglers have emerged around the Mount St. Joseph University campus, in Cincinnati, Ohio. It’s likely that cicadas are emerging elsewhere in the Cincinnati area.

This is significant because Brood X cicadas should not emerge until 2021.

This is a photo of a Magicicada periodical cicada emerging on the MSJ campus, courtesy of Gene:
2018 MSJ nymph

Quick facts:

  • Gene Kritsky is a periodical cicada expert and Dean of the School of Behavioral and Natural Sciences and Professor and of Biology at Mount St. Joseph University. Read more.
  • Brood X is a massive brood of Magicicada (the genus) periodical (the lifecycle type) cicadas that are set to emerge in 2021 in 15 states.
  • A straggler is a periodical cicada that emerges off-schedule, often a few years before or after the rest of its Brood.
Categories
Brood XXIII Magicicada Periodical Periodical Stragglers

Periodical cicada season starts, with a straggler

Update: in addition, two Brood X stragglers were reported on 5/21 in Bloomington, Indiana (thanks Rhonda and Leah).

Original post:

Cicada researcher John Cooley has received the first cicada sighting of the year — a Brood XXIII straggler in western Tennessee!! 3 years later than expected.

So, what’s a straggler? A straggler is a periodical cicada that emerges sooner or later than it is expected to emerge. In this case, a cicada with a 13-year lifecycle emerged in 16 years — 3 years off.

Categories
Annette DeGiovine U.S.A.

Website highlight: Long Island Cicadas

Long Island Cicadas is a blog about cicadas created and maintained by artist & photographer Annette DeGiovine.

Annette is a fantastic photographer and citizen scientist.

Long Island Cicadas

Here’s a sample of the articles on the blog.

Categories
FAQs

What is the largest cicada?

The largest known cicada is the Megapomponia imperatoria (Westwood, 1842) of south-east Asia. The specimen in the photo below was captured in Malaysia and it’s wingspan measured 20 centimters/7.9 inches. Other species might be larger in terms of weight, but I’m not sure.

Megapomponia imperatoria
Photo of a Megapomponia imperatoria (formerly Pomponia imperatoria) by Michel Chantraine.

Other very large cicadas include the Bear Cicada of Japan (Cryptotympana facialis), and Tacua speciosa of south-east Asia.

Tacua speciosa (Illger, 1980) photos from Malaysia. The author of the image wishes to be anonymous.
Tacua speciosa from Malaysia by anonymous photographer.

The largest cicada in North America is the Megatibicen auletes:

Megatibicen auletes, the largest cicada in North America
Northern Dusk-Singing Cicadas aka Megatibicen auletes. Photo by me.

These very large cicadas are loud, but not the loudest. Learn about loud cicadas.

Categories
Locations

Cicadas of Africa

There are far more species in Africa than you’ll find on this page, but this is a start.

Click or tap the image for information about the cicada.

Afzeliada hyalina (Distant, 1905)

Antankaria signoreti (Metcalf, 1955)

Berberigetta

New Cicada: Berberigetta dimelodica

Brevisana

Brevisana brevis, the LOUDEST cicada

Cicadatra flavicollis Horváth, 1911

flavicollis

Ioba limbaticollis (Stål, 1863)

Koma bombifrons (Karsch, 1890)

Kongota punctigera (Walker, 1850)

Muansa clypealis (Karsch, 1890)

Munza laticlavia

Quintilla aurora

Quintilia aurora

Platypleura polydorus (Walker, 1850)

Tugelana butleri Distant, 1912

Ugada nutti Distant, 1904

Umjaba evanescens (Butler, 1882)

Yanga brancsiki (Distant, 1893)

Blog catagories

Categories
Argentina Brazil Ecuador Genera Paraguay

Cicadas of South America

There are far more species in South America than you’ll find on this page, but these are among the most well known.

Carineta Amyot & Audinet-Serville, 1843

Carineta diardi photo by Pia Öberg taken in Brazil
Carineta diardi photo by Pia Öberg taken in Brazil.

More about the Carineta genus, and Carinetini tribe.

Chonosia Distant, 1905

Chonosia crassipennis
Chonosia crassipennis photo.

More about the Chonosia genus, and Tettigadini tribe.

Fidicina Amyot & Audinet-Serville, 1843

Fidicina mannifera from Brazil, Photo by Leonardo Milhomem.
Fidicina mannifera from Brazil, Photo by Leonardo Milhomem.

More about the Fidicina genus, and Fidicinini tribe.

Hemisciera Amyot & Audinet-Serville, 1843

Hemisciera maculipennis (de Laporte, 1832)

More about the Hemisciera genus, and Piccinini tribe.

Majeorona Distant, 1905

Majeorona aper from Brazil, Photo by Leonardo Milhomem. 2005.
Majeorona aper from Brazil, Photo by Leonardo Milhomem.

More about the Majeorona genus, and Fidicinini tribe.

Quesada Distant, 1905

Quesada gigas from Brazil, Photo by Leonardo Milhomem
Quesada gigas from Brazil, Photo by Leonardo Milhomem.

More about the Quesada genus, and Hyantiini tribe.

Zammara Amyot & Audinet-Serville, 1843

Zammara smaragdina
Zammara smaragdina Walker, 1850.

More about the Zammara genus, and Zammarini tribe.

Tettigades Amyot & Audinet-Serville, 1843

Tettigades mexicana Insecta Rhynchota

More about the Tettigades genus, and Tettigadini tribe.

Blog posts by country:

Links for further research:

If you’re researching Cicadas in the Neotropic ecozone, which is Central and South America, here are some resources that will help you:

1) Follow Andreas Kay’s Flickr feed. He posts many excellent cicada photos from Ecuador. Many cicadas found in Ecuador are not endemic, so the cicadas you see in Andreas’ Flickr feed should be found in adjacent countries.

2) Visit Cigarras do Brasil – Brazilian Cicadas for photos and information about the cicadas of Brazil.

3) Read Jacobi (1907) “Homoptera Andina”. (Not sure where to find it – maybe eBay).

4) Read: Insecta. Rhynchota. Hemiptera-Homoptera. Volume I (1881-1905) by W. L. Distant and W. W. Fowler. It is available online. Here is a sample from that book:

Insecta. Rhynchota. Hemiptera-Homoptera. Volume I (1881-1905) by W. L. Distant and W. W. Fowler

5) Search for papers written by Allen F. Sanborn. Here is how to search for cicada research papers online.

6) Use ITIS to traverse cicada species names and get listings of papers about the cicada — then search for the cicada names and papers.

7) Many photos and sound files of Paraguayan cicadas.

Thanks again to David Emery!

Click the images for larger versions, the species name and the name of the photographer.

Categories
Croatia England France Genera Italy Slovenia Spain

Cicadas of Europe

Cicada Linnaeus, 1758

Cicada orni photos by Iván Jesus Torresano García. Spain. 2014.
Cicada orni photo by Iván Jesus Torresano García.

Euryphara Horváth, 1912

Euryphara contentei photos by Iván Jesus Torresano García. Spain. 2014.
Euryphara contentei photo by Iván Jesus Torresano García.

Hilaphura Webb, 1979

Hilaphura varipes photos by Iván Jesus Torresano García. Spain. 2014.
Hilaphura varipes photo by Iván Jesus Torresano García.

Lyristes Horváth, 1926

Lyristes plebejus photo by Iván Jesús Torresano García
Tibicen/Lyristes plebejus photo by Iván Jesús Torresano García

Galleries:

Tettigettalna Puissant, 2010

Tettigettalna argentata photo by Iván Jesus Torresano García
Tettigettalna argentata photo by Iván Jesus Torresano García

Blog Posts By Country:

Websites Dedicated to the Cicadas of Europe for further research:

  1. Songs of European Singing Cicadas. Many images, sound files and text content.
  2. SONGS OF CICADAS from Slovenia and Istria (Croatia) (arnes.si) Many cicada photos, sound files and about six paragraphs of information about the cicadas of Slovenia and Croatia by Prof.dr. Matija Gogala.
  3. La cigale : un insecte vraiment étonnant ! Lots of text content, photos and video of the cicadas of France.
  4. Species Action Plan: New Forest Cicada (Cicadetta montana) (ukbap.org.uk) A photo and about ten paragraphs of information. England.
  5. Welcome to the New Forest Cicada Project. A site devoted to finding the New Forrest Cicada in England.
  6. Cicadas of Spain. There are a lot of photos and video from Spain on Cicada Mania thanks to Iván Jesús Torresano García.

Click the images for larger versions, the species name and the name of the photographer.