Cicada Mania

Dedicated to cicadas, the most amazing insects in the world.

March 29, 2020

Dead Specimens – Brood II Magicicada from Middlesex County, New Jersey (2013)

Filed under: Brood II,Magicicada,Massospora — Tags: , — Dan @ 10:03 am

Photos of dead specimens from the Brood II Magicicada emergence in Middlesex County, NJ, in 2013.

Brood II Magicada collection from 2013:
Brood II Magicada collection from 2013 2

Brood II Magicada collection from 2013:
Brood II Magicada collection from 2013 2

Comparison of Male and Female Magicicada genitalia:
Comparison of Male and Female Magicicada

Magicicada septendecula female abdomen:
Magicicada septendecula female abdomen

Magicicada septendecim hind wing:
Magicicada septendecim hind wing

Male Magicicada septendecim infected with Massospora cicadina fungus:
Male Magicicada septendecim infected with Massospora cicadina fungus

Live Specimens – Brood II Magicicada from Middlesex County, New Jersey (2013)

Filed under: Brood II,Magicicada — Tags: , — Dan @ 9:54 am

These are photos of live cicada specimens from the 2013 Brood II emergence in Middlesex County, NJ.

Magicicada septendecim Metuchen NJ:
Magicicada septendecim Metuchen NJ.

Male Magicicada septendecim Metuchen NJ. Abdomen.
Male Magicicada septendecim Metuchen NJ. Abdomen

Male Magicicada septendecim Metuchen NJ:
Male Magicicada septendecim Metuchen NJ

Male Magicicada septendecim Metuchen NJ:
Male Magicicada septendecim Metuchen NJ

Male Magicicada Metuchen NJ:
Male Magicicada Metuchen NJ

Female Magicicada septendecim Metuchen NJ:
Female Magicicada septendecim Metuchen NJ

Male M. septendecim Metuchen NJ:
Male M_ septendecim Metuchen NJ

Brood II Magicicada from Colonia, New Jersey (2013)

Filed under: Brood II,Magicicada — Tags: , , — Dan @ 8:41 am

Brood II Magicicada from Woodbridge, New Jersey (2013). Elias Bonaros, Roy Troutman and I went looking for cicadas in Middlesex County.

Male Magicicada septendecula found in Woodbridge Township NJ:
Male Magicicada septendecula found in Woodbridge Township NJ

M. septendecim top and M.cassini bottom exuvia in Colonia NJ:
M. septendecim top and M cassini bottom exuvia in Colonia NJ

Magicicada exuvia in Merrill Park in Colonia NJ:
Magicicada exuvia in Merrill Park in Colonia NJ

Male Magicicada cassini found in Merrill Park in Colonia NJ:
Male Magicicada cassini found in Merrill Park in Colonia NJ

Many Magicicada on a single small tree in Merrill Park in Colonia NJ:
Many Magicicada on a single small tree in Merrill Park in Colonia NJ

Many many Magicicada on a single small tree in Merrill Park in Colonia NJ:
Many many Magicicada on a single small tree in Merrill Park in Colonia NJ

Profile of a mustard eyed Magicicada septendecim found in Merrill Park in Colonia NJ:
Profile of a mustard eyed Magicicada septendecim found in Merrill Park in Colonia NJ

Yellow Eyed Magicicada in Merrill Park in Colonia NJ:
Yellow Eyed Magicicada in Merrill Park in Colonia NJ

Female Magicicada cassini Colonia NJ:
Female Magicicada cassini Colonia NJ

Brood II Magicicada from Woodbridge, New Jersey (2013)

Filed under: Brood II,Magicicada — Tags: , — Dan @ 8:31 am

Brood II Magicicada from Woodbridge, New Jersey (2013). Elias Bonaros, Roy Troutman and I went looking for cicadas in Middlesex County.

A pair of mating Magicicada septendecim found in Woodbridge Township NJ:
A pair of mating Magicicada septendecims found in Woodbridge Township NJ

There was a population of Magicicada septendecula near the Metropark train station.

Female Magicicada septendecula found in Woodbridge Township NJ:
Female Magicicada septendecula found in Woodbridge Township NJ

Male Magicicada septendecula found in Woodbridge Township NJ:
Male Magicicada septendecula found in Woodbridge Township NJ

February 5, 2015

Visualizing all periodical cicada broods

Isn’t this a lovely picture (updated with colors sorted)?

All Broods

This image represents the combined range of all Magicicada periodical cicada broods, including the extinct Broods XI (last recorded in Connecticut) and XXI (last recorded in Florida).

To produce this image, I visited John Cooley’s Magicicada.org Cicada Geospacial Data Clearinghouse and downloaded the Shapefile of Magicicada broods. Then I used the computer program QGIS to change the Shapefile to a KML file, and then I opened the file in Google Earth. Credit goes to John for pulling the data together into the Shapefile.

I manually edited the KML file to try to give each Brood a different color.

An interesting area is Fredrick County, where 5 different broods seem to exist (or have existed) at once.
Fredrick County VA

Peach = Brood I
Green = Brood II
Purple = Brood V
Cyan = Brood X
Red = Brood XIV

It’s also interesting that four of the broods are separated by four years: X, XIV, I, V.

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