Categories
Cacama Tacuini (Cryptotympanini) U.S.A. William T. Davis

Cacama variegata Davis, 1919 aka Variegated Cactus Dodger

Scientific classification:
Family: Cicadidae
Subfamily: Cicadinae
Tribe: Cryptotympanini
SubTribe: Cryptotympanina
Genus: Cacama
Species: Cacama variegata Davis, 1919

List of sources

  1. Full Binomial Names: ITIS.gov
  2. Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
  3. Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
  4. Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Categories
Diceroprocta Tacuini (Cryptotympanini) U.S.A. William T. Davis

Diceroprocta bibbyi Davis, 1928 aka Scrub Cicada

Classification:

Family: Cicadidae
Subfamily: Cicadinae
Tribe: Cryptotympanini
Subtribe: Cryptotympanina
Genus: Diceroprocta
Species: Diceroprocta bibbyi Davis, 1928

List of sources

  1. Full Binomial Names: ITIS.gov
  2. Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
  3. Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
  4. Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Categories
Diceroprocta Tacuini (Cryptotympanini) U.S.A. William T. Davis

Diceroprocta canescens Davis, 1935 aka Scrub Cicada

Classification:

Family: Cicadidae
Subfamily: Cicadinae
Tribe: Cryptotympanini
Subtribe: Cryptotympanina
Genus: Diceroprocta
Species: Diceroprocta canescens Davis, 1935

List of sources

  1. Full Binomial Names: ITIS.gov
  2. Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
  3. Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
  4. Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Categories
Diceroprocta Tacuini (Cryptotympanini) U.S.A. William T. Davis

Diceroprocta lata Davis, 1941 aka Scrub Cicada

Classification:

Family: Cicadidae
Subfamily: Cicadinae
Tribe: Cryptotympanini
Subtribe: Cryptotympanina
Genus: Diceroprocta
Species: Diceroprocta lata Davis, 1941

List of sources

  1. Full Binomial Names: ITIS.gov
  2. Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
  3. Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
  4. Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Categories
Hadoa Tacuini (Cryptotympanini) U.S.A. William T. Davis

Hadoa chisosensis Davis, 1934

Classification:

Family: Cicadidae
Subfamily: Cicadinae
Tribe: Cryptotympanini
Subtribe: Cryptotympanina
Genus: Hadoa
Species: Hadoa chisosensis (Uhler, 1905)

List of sources

  1. Full Binomial Names: ITIS.gov
  2. Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
  3. Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
  4. Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Categories
Brood II Edward Johnson Elias Bonaros John Cooley Magicicada Periodical Photos & Illustrations Roy Troutman

Roy Troutman’s 2013 Brood II cicada photos, gallery 3

When Roy Troutman visited New Jersey and New York in 2013 for Brood II he took a lot of great cicada photos.

Here is a sample of the best.
Click the images for a larger version.
Also visit Gallery #1 and Gallery #2.

Magicicada molting by Roy Troutman
Magicicada molting by Roy Troutman

Magicicada with exuvia by Roy Troutman
Magicicada with exuvia by Roy Troutman

Mustard eyed Magicicada septendecim by Roy Troutman
Mustard eyed Magicicada septendecim by Roy Troutman

Roy Troutman and Elias Bonaros at the Periodical Cicada display at the American Museum of Natural History, photo by Michelle Troutman
Roy Troutman, John Cooley, Ed Johnson and Dan Mozgai

Roy Troutman, John Cooley, Ed Johnson and Dan Mozgai
Roy Troutman and Elias Bonaros at the Periodical Cicada display at the American Museum of Natural History by Michelle Troutman

Teneral Magicada by Roy Troutman
Teneral Magicada by Roy Troutman

Categories
Brood II Edward Johnson John Cooley Magicicada Mating Periodical Photos & Illustrations Roy Troutman

Roy Troutman’s 2013 Brood II cicada photos, gallery 2

When Roy Troutman visited New Jersey and New York in 2013 for Brood II he took a lot of great cicada photos.
Here is a sample of the best.
Click the images for a larger version.
Visit Gallery #1 and Gallery #3 as well.

John Cooley and Ed Johnson speaking at the Staten Island Museum Six Legged Sex event by Roy Troutman
John Cooley and Ed Johnson speaking at the Staten Island Museum Six Legged Sex event by Roy Troutman

Light Up Cicada Sculpture at the Staten Island Museum by Roy Troutman
Light Up Cicada Sculpture at the Staten Island Museum by Roy Troutman

Magicicada septendecim by Roy Troutman
M. septendecim by Roy Troutman

Magicicada cassini flying inbetween calling in Colonia NJ by Roy Troutman
Magicicada cassini flying inbetween calling in Colonia NJ by Roy Troutman

Magicicada cassini in flight in Colonia NJ by Roy Troutman
Magicicada cassini in flight in Colonia NJ by Roy Troutman

Magicicada corpses and exuvia by Roy Troutman
Magicicada corpses and exuvia by Roy Troutman

Magicicada mating by Roy Troutman
Magicicada mating by Roy Troutman

Magicicada exuvia by Roy Troutman
Magicicada exuvia by Roy Troutman

Magicicada septendecim mating by Roy Troutman
Magicicada septendecim mating by Roy Troutman

Magicicada staring at you by Roy Troutman
Magicicada staring at you by Roy Troutman

Categories
Gaeanini Maurice Noualhier Papers and Documents Vittagaeana

A new genus Vittagaeana and a new Cicada paper to go with it

Recently a new paper was published with the authors Kathy B. R. Hill, David C. Marshall, Kiran Marathe, Maxwell S. Moulds, Young June Lee, Thai-Hong Pham, Alma B. Mohagan, Vivek Sarkar, Benjamin W. Price, J. P. Duffels, Marieke A. Schouten, Arnold J. de Boer, Krushnamegh Kunte and Chris Simon titled The molecular systematics and diversification of a taxonomically unstable group of Asian cicada tribes related to Cicadini Latreille, 1802 (Hemiptera: Cicadidae) in Invertebrate Systematics, 2021, 35, 570—601. Link to the paper.

Here’s the abstract:

Abstract. The cicadas (Hemiptera: Cicadidae) related to tribe Cicadini exhibit some of the most remarkable phenotypes in the family, with many genera possessing striking colour patterns and unusual morphological features. This largely Asian group of 13 tribes has proven challenging for cicada taxonomists, in part because of likely convergent evolution or losses of these phenotypes. We present the first focused molecular phylogeny of this clade, including ~60 described genera. The genetic dataset contains 839 ingroup-informative sites (out of 2575) from mitochondrial cytochrome c oxidase subunit I, nuclear elongation factor-1 a, and nuclear acetyltransferase. We use Bayesian and maximum likelihood trees to test recent changes in tribe- and subtribe-level classification, and we reconstruct ancestral character states for potentially convergent traits influencing tribe descriptions. We use fossil and molecular clock calibrations to estimate the temporal and geographic context of the radiation. The tribes Gaeanini, Leptopsaltriini, Platypleurini, Psithyristriini, and Tosenini appear polyphyletic and in need of revision, in part because of convergent evolution of opaque wings and multiple convergent gains or losses of abdominal tubercles. Kalabita Moulton, 1923 is transferred from Platypleurini to Leptopsaltriini. Vittagaeana gen. nov. is established for Vittagaeana paviei comb. nov. and Vittagaeana dives comb. nov., formerly in Tosena. Sinosenini syn. nov. is synonymised with

As part of the paper, we get a new genus, Vittagaeana, made up of two cicadas formerly belonging to the genus Tosena. They were likely placed under Tosena because of the white line on their forewings, but after a review of genetics and other features, they have been given their own genus. They are closely related to the genera Ambragaeana, Callogaeana, Gaeana, Sulphogaeana and Trengganua. Also similar to Balinta, Paratalainga, and Talainga.

Vittagaeana dives (Westwood, 1842), formerly Tosena dives:
Tosena dives (Westwood, 1842)
More info: Vittagaeana dives (Westwood, 1842)

Vittagaeana paviei (Noualhier, 1896), formerly Tosena paviei:
Tosena paviei
More info: Vittagaeana paviei (Noualhier, 1896)

Categories
Arts & Crafts Magicicada William T. Davis

Jennifer Angus: Magicicada, a cicada art exhibit at the Staten Island Museum

The Staten Island Museum is home to William T. Davis’ massive collection of cicadas and other insects. A new exhibition of insect-based art opens on July 16 at the Staten Island Museum, by artist Jennifer Angus.

Jennifer Angus 2
Art by Jennifer Angus.

Here’s the press release.

For Immediate Release

Jennifer Angus: Magicicada
New exhibition of insect-based art opens July 16 at the Staten Island Museum

(Staten Island, NY — June 29, 2021) As Brood X wanes, cicadas emerge anew at the Staten Island Museum with Jennifer Angus: Magicicada, a new exhibition opening Friday, July 16 2021 and running through May 22, 2022.

Magicicada is an immersive exhibit featuring exquisite ornamental patterns and imaginative vignettes created by artist Jennifer Angus using hundreds of preserved insects. Taking inspiration from the Museum’s collection of cicadas- one of the world’s largest- the installation will feature over two dozen species of cicada, including Brood X periodical cicadas, or Magicicadas, collected during the 2021 emergence.

“Cicadas, and Magicicada in particular, have a deep connection and meaning to the Staten Island Museum. Founder William T. Davis was the cicada expert during his lifetime and was even the one who coined the name Magicicada, capturing the wonder of the periodical cicadas’ mass emergences and long disappearances. It is especially poignant that this exhibit is opening as we are also remerging into the world after a time of darkness. I am hopeful that it can bring people a sense of joy and wonder after a time of profound loss.” Colleen Evans, Staten Island Museum Director of Natural Science.

Using responsibly collected and preserved specimens, Angus creates site-specific installations with hundreds of insects pinned directly to walls, creating patterns reminiscent of textiles or wallpaper. Up close, the installations reveal themselves to be comprised of actual insects, often species that are not traditionally considered beautiful. Angus’s installations also include Victorian-style insect dioramas in antique furniture and bell jars. Her work motivates viewers to find beauty in unexpected places and to understand the importance of insects and other creatures to our world.

In preparation for this exhibit, Angus spent time in the Museum’s extensive natural history collections to help shape the finished show. Select objects and specimens from the natural science collection, including retired collection storage and historic taxidermy, will be featured throughout the gallery amidst Angus’s fanciful arthropod arrangements. During the spring Brood X emergence, she traveled to Princeton, NJ along with the Museum’s Director of Natural Science, Colleen Evans, and Joseph Yoon from Brooklyn Bugs to observe and collect cicadas for the show.

Artist Jennifer Angus states: “I often say that the meat and potatoes of my installations are cicadas. They come big and small. Tropical species often can have colourful wings causing many people to assume they are moths, but unlike those insects, cicadas are tough, hardy creatures standing up to repeated use in my art installations. I could not have been more delighted when the SIM contacted me, and I learned of founder William T. Davis’ passion for cicadas which were an under documented species in his day. I have had the privilege of exploring the SIM’s collection, the one of the largest of cicadas in the world, and have been inspired by these mysterious creatures who spend most of their lives underground but upon emerging let us all know of their presence with loud calls. That Brood X periodical cicadas have emerged this year as well is a joyous event and has brought considerable notice to cicadas. I deeply appreciate the assistance provided by the SIM’s staff in working with me to celebrate the cicada.”

Magicicada is supported in part by an award from the National Endowment for the Arts.

Staten Island Museum is supported in part by public funds provided through the NYC Department of Cultural Affairs and by the New York State Council on the Arts.

Exhibition Related Programing

Brood X Sounding Off: Saturday, July 17, 2 pm — 3 pm
Cicada Talk with Colleen Evans, Director of Natural Science

Virtual Artist Talk: Sunday, September 19, 3 pm-4 pm
Registration Required

Staten Island Museum is located on the grounds of Snug Harbor Cultural Center, 1000 Richmond Terrace, Building A, Staten Island, NY 10301.

About the Artist:

Jennifer Angus is a professor in the Design Studies department at the University of Wisconsin-Madison, where she teaches in the Textile and Apparel Design Program. She received her Bachelor of Fine Arts at the Nova Scotia College of Art and Design and her Master of Fine Arts at the School of the Art Institute of Chicago. Jennifer has exhibited work throughout the world and at galleries such as the Smithsonian’s Renwick Gallery in Washington D.C. and the Mattress Factory in Pittsburgh, PA.

Jennifer Angus
Art by Jennifer Angus.

Categories
Jin Yoshimura Magicicada Periodical

The Evolutionary Origin of Periodical Cicadas: A Sci-Fi Story by Jin Yoshimura

Here’s a video from Jin Yoshimura who researches periodical cicadas.

The Evolutionary Origin of Periodical Cicadas: A Sci-Fi Story:

The Evolutionary Origin of Periodical Cicadas: A Sci-Fi Story:
Periodical cicadas are known for their unique 17- and 13-year life cycles and mass emergence events. This mystery of why they would have evolved these two prime-numbered life cycles has attracted many biologists and mathematicians. Dr. Yoshimura will explore this phenomenon