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Chremistica India Periodical Tacuini (Cryptotympanini)

Chremistica ribhoi, the World Cup Cicada, is emerging!

Chremistica ribhoi, aka Niangtasar and the World Cup Cicada, is emerging! Chremistica ribhoi is a periodical cicada that lives in India (state of Meghalaya) and emerges every four years. It is nicknamed the World Cup cicada because it emerges the same year as the World Cup soccer/football sports event.

Sudhanya Ray Hajong sent us the following photos and text describing the event:

A molted, teneral (soft) male:
a newly emerged teneral adult of C.ribhoi

The worldcup cicada emergence May 2022

The four year long wait is over for the young and old of the villagers of Saiden village in the
northeastern Indian state of Meghalaya, and if you happen to be around you not fail to
notice the excitement among the young and old, men and women here in Saiden . It is
beginning of May and the World cup cicada or ‘Niangtaser’ as is called by the Bhoi
community has started emerging. The forest of Iewsier located on this a remote corner of
the world is suddenly buzzing with the calls of thousands of ‘Niangtaser’ or Chremistica
ribhoi Hajong & Yaakop, 2013.

Come sunset, one will see young children, boys and girls, and even aged man and
women with a bag carried around their shoulder, a piece of bamboo cane hung by tread
around their neck and a torch in hand – they are conversing in excitement and flocking in
small groups proceeding on trails taking them inside the forest. The atmosphere is almost
festive and everyone is so friendly and smiling expecting eagerly to seek out and pick as
many ‘ Niangtaser’ as possible, to be brought back home for delicious preparation and to
be pickles and dried and kept for months to relish the unique taste that Mother nature has
bestowed.

The nymphs with their powerful forelegs silently dig over ground in the stillness of the
night and one can see the still freshly emerged nymphs covered in soil crawling sluggishly
seeking anything upright to cling upward until they can secure themself on the surface with
their claws, the slow process then begins, with the splitting of the thoracic integument
along the mid dorsal line, the adult gradually pushes out of the shell until they are fully
outside the old exuviae, the wings which were crumpled slowly unfold and the now fully
emerged teneral adult with their fully spread-out wings appear as a beautiful greenish
ethereal glow under the soft light of our headlamps.

Come daylight and the adults now in hundreds and thousands fly out resting in clusters on
tips of twigs and branches of the several bamboos, one would hear the incessant and
almost whistling crescendo of calls of the ‘Niangtaser’ with the rising heat of the sun if you
are just below these trees one would feel the rain like shower drizzling earthward from the
hundreds of adults peeing from the tree tops.

This year though the fear of a fresh COVID resurgence had dampened the spirit of the
villagers of Siden , as no ‘Niangtaser’ Festival could be organised with much fanfare like
the previous emergence years.

The Folklore of the Bhoi people – A sick old women who was transformed into the
peeing ‘Niangtsers’

Long ago as the Bhoi Khasis of Siden village traditionally believed that, there lived an old
women who suddenly fell sick with a strange stomach ailment that made her to go
frequently to calls of nature for her frequent watery discharge. Fearing that her ailment
would spread among the villagers, the village elders finally decided that she was to taken
to the forest and kept separated alone in a bamboo thatch until she could get herself
cured. It is said that, when the villagers next morning went to check on her with food and
water, they were surprised to find they she had strangely vanished, but surprisingly they
found thousands of the cicadas everywhere on the branches of the trees and strangely all
of them were found to be discharging some kind of fluid from the rear of their abdomen.
They were thus lead to believe that the forest sprit feeling pity on her had transformed the
old sick women into thousands of the cicadas, and to this day the old women appear
around the forest of Iewsier in the form of thousands of ‘Niangtasers’ and even now she
still suffers from her stomach ailment and pass frequent watery discharges from the top of
trees.

Will the ‘Niangtaser’ come again and again, after every four years, few village the elders
who narrates how once upon a time ‘Niangtaser were plentiful and widespread; and how
now things have changed and how forest were gone along with many areas from were
‘Niangtaser’ are no more found. They are saddened by this development and tells us that
the number of ‘Niangtaser’is dwindling, forest patches where large number of them
emerges are no longer there, in its place farmlands and houses had appeared, they fear it
is not far when the folklore and the ‘Niangtaser’ that is so relished will vanish and only
remain a folklore of the distant past. The unique gift of mother nature may no longer be
there if we do not check our greed and our want for more and more land and more
material wealth. Village elders like Bah Kret Sungkli caution us that if we do not part our
greedy ways we may have to lose this wonderful gift of mother nature.

By Sudhanya Ray Hajong with able field assistance from my dear Rodeson Thangkiew,
who was inspired by ‘Niangtaser’ and to take up his PhD in cicadas.

A poem by Sudhanya Ray Hajong:
Niangtaser poem

Two nymphs that have emerged from the ground:
nymphs of C.ribhoi just emerges and covered with soil

A molting adult:
emerging adult

A molting adult:
side view of teneral adult with a termite attracted to our headlamp

A molting adult:
teneral adult in process of emergence

There’s also a brood of C. ribhoi that emerges during Leap-years.

Categories
Chremistica India Periodical Sudhanya Hajong Tacuini (Cryptotympanini)

The World Cup Cicada, Chremistica ribhoi

Update: this cicada has a Leap-Year Brood (2024) as well as a World-Cup Brood (2026)! Both have 4-year year life cycle.

cicada soccer

Chremistica ribhoi Hajong and Yaakop 2013 is a cicada that lives in the Ri-Boi district of India. C. ribhoi is known as the World Cup cicada because it emerges every four years in synch with the World Cup association football (soccer) tournament.

C. ribhoi is known locally as Niangtasar. It only lives in a very small area: Saiden village (25°51’37.1″N 91°51’16.3″E) and Lailad/Nongkhyllem Wildlife Sanctuary (25°55’09.7″N 91°46’25.0″E) situated on the northern part of the state of Meghalaya. The cicada can be identified by the presence of two white spots on either side of the anterior abdominal segment.

Researcher Sudhanya Hajong is gearing up to study these cicadas since this is the year they will emerge. Ri-Boi area locals use these cicadas as a food source and fish bait. These cicadas are threatened by deforestation (cutting down forests for agricultural purposes). Sudhanya plans to educate locals about conserving them and protecting their habitat.

Photos of Chremistica ribhoi.

Most of the facts in the post come from the following document: Hajong, S.R. 2013. Mass emergence of a cicada (Homoptera: Cicadidae) and its capture methods and consumption by villagers in ri-bhoi district of Meghalaya. Department of Zoology, North-Eastern Hill University, Shillong – 793 022, Meghalaya, India.

Thanks to Chris Simon of The Simon Lab at UCONN for providing the information that made this post possible.

Note: the image in this article is not an accurate depiction of C. ribhoi. 🙂


There’s also a brood of C. ribhoi that emerges during Leap-years.