February 17, 2025 at 6:17 AM
Happy New Year! A couple pictures of an Ameletus spp, the comb-mouthed minnow mayfly. (Ephemeroptera: Ameletidae)
January 2, 2025 at 1:58 PM
Happy New Year! A couple pictures of an Ameletus spp, the comb-mouthed minnow mayfly. (Ephemeroptera: Ameletidae)
Much like the mayfly (Ephemeroptera), the cinnamon roll (Tastius Pastrius), has an expected lifespan of only 5 minutes. Unfortunately for this poor creature, it enters the world fully self-aware, entirely comprehending its fate.
September 18, 2026 at 6:35 PM
Much like the mayfly (Ephemeroptera), the cinnamon roll (Tastius Pastrius), has an expected lifespan of only 5 minutes. Unfortunately for this poor creature, it enters the world fully self-aware, entirely comprehending its fate.
I didn’t realize you were a member of the Ephemeroptera, sweet gwennie.
October 25, 2025 at 9:16 PM
I didn’t realize you were a member of the Ephemeroptera, sweet gwennie.
Mayfly larvae from Family Siphlonuridae (Ephemeroptera), central Pennsylvania, USA #macroinvertebrates #Ephemeroptera
November 22, 2024 at 2:54 PM
Mayfly larvae from Family Siphlonuridae (Ephemeroptera), central Pennsylvania, USA #macroinvertebrates #Ephemeroptera
Do you even flex, bro?
Drunella spp. (Ephemeroptera: Ephemerellidae) #macroinvertebrates #Ephemeroptera #mayflies #FlexFridays
Drunella spp. (Ephemeroptera: Ephemerellidae) #macroinvertebrates #Ephemeroptera #mayflies #FlexFridays
November 22, 2024 at 7:51 PM
Do you even flex, bro?
Drunella spp. (Ephemeroptera: Ephemerellidae) #macroinvertebrates #Ephemeroptera #mayflies #FlexFridays
Drunella spp. (Ephemeroptera: Ephemerellidae) #macroinvertebrates #Ephemeroptera #mayflies #FlexFridays
much like the Ephemeroptera 🙂↕️
October 25, 2025 at 9:28 PM
much like the Ephemeroptera 🙂↕️
“Ephemeral” Oil on wood, vintage metal fly box #oilonpanel #constructionart #ephemeroptera #trout #flyfishing #ncartists #folkart #weswaugh #watercolorwes #boonenc
January 19, 2025 at 1:37 PM
“Ephemeral” Oil on wood, vintage metal fly box #oilonpanel #constructionart #ephemeroptera #trout #flyfishing #ncartists #folkart #weswaugh #watercolorwes #boonenc
The Centre for Biodiversity Genomics (CBG) is seeking ten taxonomic specialists in Collembola or any of the following insect orders - Blattodea, Ephemeroptera, Hemiptera, Hymenoptera, Lepidoptera, Orthoptera, Trichoptera!
graduatestudies.uoguelph.ca/postdoctoral...
graduatestudies.uoguelph.ca/postdoctoral...
Arthropod Taxonomic Specialists (10 positions) | Graduate & Postdoctoral Studies
graduatestudies.uoguelph.ca
August 2, 2025 at 6:28 AM
The Centre for Biodiversity Genomics (CBG) is seeking ten taxonomic specialists in Collembola or any of the following insect orders - Blattodea, Ephemeroptera, Hemiptera, Hymenoptera, Lepidoptera, Orthoptera, Trichoptera!
graduatestudies.uoguelph.ca/postdoctoral...
graduatestudies.uoguelph.ca/postdoctoral...
"I give you Ephemeroptera"
"All hail, Ephemeroptera! "
Some cults worship Cthulhu, some worship other things
#FrightClub #StrangeInvaders
"All hail, Ephemeroptera! "
Some cults worship Cthulhu, some worship other things
#FrightClub #StrangeInvaders
June 24, 2026 at 2:11 AM
"I give you Ephemeroptera"
"All hail, Ephemeroptera! "
Some cults worship Cthulhu, some worship other things
#FrightClub #StrangeInvaders
"All hail, Ephemeroptera! "
Some cults worship Cthulhu, some worship other things
#FrightClub #StrangeInvaders
much like the Ephemeroptera 🙂↕️
October 25, 2025 at 9:33 PM
much like the Ephemeroptera 🙂↕️
EPHEMEROPTERA (mayflies): dainty insect with wings held upright at rest. 2 (rarely 3) long filaments extend from adult rear end. only insect order that molts one more time after emerging with wings.
nymphs exclusively aquatic. 3 (rarely 2) filaments extend from rear end. lateral abdominal gills.
nymphs exclusively aquatic. 3 (rarely 2) filaments extend from rear end. lateral abdominal gills.
June 11, 2025 at 4:30 AM
EPHEMEROPTERA (mayflies): dainty insect with wings held upright at rest. 2 (rarely 3) long filaments extend from adult rear end. only insect order that molts one more time after emerging with wings.
nymphs exclusively aquatic. 3 (rarely 2) filaments extend from rear end. lateral abdominal gills.
nymphs exclusively aquatic. 3 (rarely 2) filaments extend from rear end. lateral abdominal gills.
A starter pack on aquatic insects: Ephemeroptera, Plecoptera, Trichoptera. go.bsky.app/3irKfNa
November 19, 2024 at 3:42 PM
A starter pack on aquatic insects: Ephemeroptera, Plecoptera, Trichoptera. go.bsky.app/3irKfNa
Mayfly | Charcoal Drawing
#art #drawing #charcoaldrawing #arte #draw #artwork #sketch #desenho #pencildrawing #dibujo #charcoal #pencil #pencilart #carboncillo #insect #mayfly #aquatic #larva #ephemeroptera #egg #nymph #subimago #imago #ninfa #fugaz
#art #drawing #charcoaldrawing #arte #draw #artwork #sketch #desenho #pencildrawing #dibujo #charcoal #pencil #pencilart #carboncillo #insect #mayfly #aquatic #larva #ephemeroptera #egg #nymph #subimago #imago #ninfa #fugaz
April 24, 2025 at 12:13 AM
I leaned over the edge of a wooden bridge in search of dragonflies buzzing below yesterday and there a few inches away was a handsome Mayfly sitting up nicely in the afternoon sun. Just in time for #MacroMonday
#insect #Ephemeroptera
#insect #Ephemeroptera
May 25, 2026 at 8:49 AM
I leaned over the edge of a wooden bridge in search of dragonflies buzzing below yesterday and there a few inches away was a handsome Mayfly sitting up nicely in the afternoon sun. Just in time for #MacroMonday
#insect #Ephemeroptera
#insect #Ephemeroptera
Did you know that Ephemeroptera is the only extant insect lineage that has a winged-yet-sexually immature instar?
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
September 29, 2025 at 12:40 PM
Did you know that Ephemeroptera is the only extant insect lineage that has a winged-yet-sexually immature instar?
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Did you know that Ephemeroptera is the only extant insect lineage that has a winged-yet-sexually immature instar?
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
October 25, 2025 at 9:15 PM
Did you know that Ephemeroptera is the only extant insect lineage that has a winged-yet-sexually immature instar?
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Right before moulting a final time to true adulthood, they exist as a "sub-imago". Clouded, softly fuzzy wings, clumsy flight, shorter limbs, genitalia incapable of mating...
Cute!!
Mayflies (Ephemeroptera) are found throughout the world, typically near fresh water. Their young naiads are aquatic, and every spring they emerge as flying adults in short-lived but dense mating swarms. They're also an important food source for fish. Voyageurs National Park, Minnesota, 17 Jun 2020.
April 19, 2025 at 1:00 PM
Mayflies (Ephemeroptera) are found throughout the world, typically near fresh water. Their young naiads are aquatic, and every spring they emerge as flying adults in short-lived but dense mating swarms. They're also an important food source for fish. Voyageurs National Park, Minnesota, 17 Jun 2020.
Ich habe Ende Mai 2023 am Pfäffiker See welche erspäht und gut 💯 unscharfe Bilder produziert 😄#HexapoDezember #Ephemeroptera
December 16, 2025 at 5:42 PM
Ich habe Ende Mai 2023 am Pfäffiker See welche erspäht und gut 💯 unscharfe Bilder produziert 😄#HexapoDezember #Ephemeroptera
EPT - Ephemeroptera, Plecoptera e Trichoptera:
These are the three Orders of aquatic insects used as bioindicators of environmental quality.
The artwork below shows the nymph and adult form of each Order.
#SciArt
These are the three Orders of aquatic insects used as bioindicators of environmental quality.
The artwork below shows the nymph and adult form of each Order.
#SciArt
June 19, 2026 at 6:59 PM
EPT - Ephemeroptera, Plecoptera e Trichoptera:
These are the three Orders of aquatic insects used as bioindicators of environmental quality.
The artwork below shows the nymph and adult form of each Order.
#SciArt
These are the three Orders of aquatic insects used as bioindicators of environmental quality.
The artwork below shows the nymph and adult form of each Order.
#SciArt
Mayflies (Ephemeroptera) are found throughout the world, typically near fresh water. Their young naiads are aquatic, and every spring they emerge as flying adults in short-lived but dense mating swarms. They're also an important food source for fish. Metzger Marsh near Bono, Ohio, 28 Jun 2014.
November 27, 2025 at 4:14 PM
Mayflies (Ephemeroptera) are found throughout the world, typically near fresh water. Their young naiads are aquatic, and every spring they emerge as flying adults in short-lived but dense mating swarms. They're also an important food source for fish. Metzger Marsh near Bono, Ohio, 28 Jun 2014.
Redescription and revision of Georges Demoulin’s Eocene Baltic amber Heptageniidae (Insecta: Ephemeroptera)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Redescription and revision of Georges Demoulin’s Eocene Baltic amber Heptageniidae (Insecta: Ephemeroptera) - Scientific Reports
Scientific Reports - Redescription and revision of Georges Demoulin’s Eocene Baltic amber Heptageniidae (Insecta: Ephemeroptera)
www.nature.com
September 30, 2026 at 3:47 PM
Redescription and revision of Georges Demoulin’s Eocene Baltic amber Heptageniidae (Insecta: Ephemeroptera)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
A cool burrowing mayfly (Ephemeroptera: Ephemeridae) from eastern North America - from last year's class samples from a stream in central Pennsylvania. Litobrancha recurvata (McCafferty, 1971). #macroinvertebrates #Ephemeroptera
January 30, 2025 at 7:05 PM
A cool burrowing mayfly (Ephemeroptera: Ephemeridae) from eastern North America - from last year's class samples from a stream in central Pennsylvania. Litobrancha recurvata (McCafferty, 1971). #macroinvertebrates #Ephemeroptera