This experiment is part of the Groundwater and Caves Challenge Grant. Browse more projects

Exploring the temperature tolerance of a cave beetle

By Markus Friedrich
Backed by Qing Luan, Jason Caravas, Riyue Bao, Jeffery Jones, Adriana Briscoe, Zhenyi Liu, Andrew Tomlinson, Julie Lesnik, Elke Buschbeck, Ali M. Berri, and 88 other backers
Wayne State University
Detroit, Michigan
BiologyEcology
DOI: 10.18258/8137
Grant: Groundwater and Caves
$4,722
Raised of $4,000 Goal
118%
Funded on 12/02/16
Successfully Funded
  • $4,722
    pledged
  • 118%
    funded
  • Funded
    on 12/02/16
?How does this work?

Lab Notes

Subterranean beetle speciation down under
December 20, 2020
  • 8
  • 7
  • 365
New study confirming splendid cave beetle isolation for...
November 14, 2020
  • 1
  • 5
  • 288
Extraordinarily pressure-tolerant beetle studied to...
October 25, 2020
  • 1
  • 4
  • 376
Body cuticle breathing in subterranean diving beetles
August 16, 2020
  • 4
  • 5
  • 440
Extraordinarily heat-tolerant beetles inspiring new...
July 4, 2020
  • 0
  • 0
  • 526
Off topic but irresistible: Cave beetle awed by riveting...
February 29, 2020
  • 0
  • 4
  • 380
~ 4 degrees Celsius is how low the cave beetle can still...
February 16, 2020
  • 1
  • 3
  • 319
30 degrees Celsius it is!
December 29, 2019
  • 3
  • 4
  • 361
Another larva: After 5 days at 26 degrees Celsius!
December 20, 2019
  • 0
  • 2
  • 301
Cave beetle surprises with offspring at 22 degrees Celsius
December 15, 2019
  • 0
  • 6
  • 271
Long term temperature tolerance raised to 18 degrees Celsius
November 30, 2019
  • 0
  • 10
  • 344
First 18 degrees Celsius cave beetle offspring!
October 10, 2019
  • 1
  • 9
  • 264
33 16 degrees Celsius cave beetles later
October 1, 2019
  • 0
  • 5
  • 345
Delighted to announce the first 16 degree Celsius cave...
July 27, 2019
  • 0
  • 8
  • 278
Cave beetle larva movie
June 16, 2019
  • 2
  • 4
  • 240
P. hirtus 1st larval instar exuvia annotated
June 16, 2019
  • 0
  • 4
  • 188
Cave beetle larvae invite for a new challenge question
June 8, 2019
  • 7
  • 6
  • 300
First sight of 16 degrees Celsius cave beetle larvae
June 2, 2019
  • 1
  • 9
  • 280
P. hirtus’ upper temperature tolerance limit revealed: 26...
May 5, 2019
  • 6
  • 9
  • 347
2019 Cave beetle talk at Western Michigan University...
March 24, 2019
  • 2
  • 5
  • 784
Waiting for the right temperature to answer the hot question
March 16, 2019
  • 1
  • 7
  • 276
Raising a hot question
January 28, 2019
  • 12
  • 6
  • 434
Ptomaphagus hirtus now at least 5 million years old
January 8, 2019
  • 6
  • 8
  • 413
2017 Cave beetle talk at Ferris State University
November 3, 2017
  • 4
  • 3
  • 287
2017 Circadian Clock Nobel Konopka Correction
October 5, 2017
  • 2
  • 1
  • 208
2017 Nobel prize honors the discovery of the circadian...
October 2, 2017
  • 3
  • 2
  • 208
September 2017 field collection completed
September 25, 2017
  • 3
  • 1
  • 238
Sonya is presenting a poster on P. hirtus circadian...
September 23, 2017
  • 0
  • 5
  • 219
September 2017 cave beetle field collection travelogue
September 23, 2017
  • 0
  • 5
  • 201
Progress report 2: An undergraduate research award to...
May 26, 2017
  • 0
  • 3
  • 70
Progress report 1: We are in possession of a Precision...
May 26, 2017
  • 0
  • 2
  • 41

This lab note is
for backers only

RSVP for the campaign completion party this Friday
November 28, 2016
  • 2
  • 1
  • 15
The cave beetle says thank you!
November 28, 2016
  • 3
  • 5
  • 54