Photos / Sounds

Date

May 27, 2023 05:41 PM PDT
Callibaetis ferrugineus hageni - Photo (c) K Schneider, some rights reserved (CC BY-NC), uploaded by K Schneider
tortes's ID: Callibaetis ferrugineus ssp. hageni, a member of Red Speckled Dun (Callibaetis ferrugineus)
Added on February 18, 2024
Improving

Photos / Sounds

Observer

unraisedshelf

Date

September 24, 2022 10:00 AM MDT
Epeorus deceptivus - Photo (c) Marianne Denton, all rights reserved, uploaded by Marianne Denton
tortes's ID: Epeorus deceptivus, a member of Stream Mayflies (Family Heptageniidae)
Added on February 17, 2024
Improving

Photos / Sounds

Observer

sarajane4

Date

October 27, 2023 04:06 PM PDT
Ecdyonurus - Photo (c) harum.koh, some rights reserved (CC BY-SA), uploaded by harum.koh
tortes's ID: Genus Ecdyonurus, a member of Stream Mayflies (Family Heptageniidae)
Added on February 16, 2024
Leading

Photos / Sounds

What

Slate Drakes (Genus Isonychia)

Observer

tanyuu

Date

June 2021
Slate Drakes - Photo (c) Judy Gallagher, some rights reserved (CC BY-SA), uploaded by Judy Gallagher
tortes's ID: Slate Drakes (Genus Isonychia)
Added on February 16, 2024
Leading

Photos / Sounds

Observer

teamontagna

Date

July 17, 2015 11:30 PM EDT
Callibaetis pretiosus - Photo (c) ColinDJones, some rights reserved (CC BY-NC), uploaded by ColinDJones
tortes's ID: Callibaetis pretiosus, a member of Speckled Duns (Genus Callibaetis)
Added on February 12, 2024
Improving

Photos / Sounds

What

Dusky Flat-headed Mayfly (Heptagenia pulla)

Observer

origamilevi

Date

February 10, 2024 12:11 PM EST
Dusky Flat-headed Mayfly - Photo (c) Joe Girgente, some rights reserved (CC BY-NC), uploaded by Joe Girgente
tortes's ID: Dusky Flat-headed Mayfly (Heptagenia pulla)
Added on February 12, 2024
Improving

Photos / Sounds

What

Common Square-Gills (Genus Caenis)

Observer

karyorelicta4662

Date

February 10, 2024 11:19 PM EST

Description

@tortes are Caenis parthenogenetic?

Common Square-Gills - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
tortes's ID: Common Square-Gills (Genus Caenis)
Added on February 12, 2024
Supporting

Photos / Sounds

Observer

yolandacarlon

Date

February 10, 2024 11:52 AM MST
Callibaetis distinctus - Photo (c) Sinaloa Silvestre, all rights reserved, uploaded by Sinaloa Silvestre
tortes's ID: Callibaetis distinctus, a member of Speckled Duns (Genus Callibaetis)
Added on February 12, 2024
Supporting

Photos / Sounds

What

Spiny Crawler Mayflies (Family Ephemerellidae)

Observer

penak

Date

June 9, 2020 12:13 PM EEST
Spiny Crawler Mayflies - Photo (c) Anita, some rights reserved (CC BY-NC-SA)
tortes's ID: Spiny Crawler Mayflies (Family Ephemerellidae)
Added on February 9, 2024
Supporting

Photos / Sounds

What

Prong-gilled Mayflies (Family Leptophlebiidae)

Observer

imasongster

Date

January 12, 2024 02:12 PM AEST
Zephlebia - Photo (c) Jon Sullivan, some rights reserved (CC BY)
tortes's ID: Genus Zephlebia, a member of Prong-gilled Mayflies (Family Leptophlebiidae)
Added on February 9, 2024
Leading

Photos / Sounds

What

Common Square-Gills (Genus Caenis)

Observer

karyorelicta4662

Date

February 7, 2024 02:55 PM EST
Common Square-Gills - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
tortes's ID: Common Square-Gills (Genus Caenis)
Added on February 9, 2024
Supporting

Photos / Sounds

Observer

adamkohl

Date

February 7, 2024 02:56 PM EST
Maccaffertium mediopunctatum arwini - Photo (c) Healthy Yards, some rights reserved (CC BY), uploaded by Healthy Yards
tortes's ID: Maccaffertium mediopunctatum ssp. arwini, a member of Stream Mayflies (Family Heptageniidae)
Added on February 9, 2024
Leading

Photos / Sounds

Observer

penak

Date

July 1, 2017 04:12 PM EEST

Description

Size 8mm.

Heptagenia flava - Photo (c) Radomir Jaskuła, all rights reserved, uploaded by Radomir Jaskuła
tortes's ID: Heptagenia flava, a member of Stream Mayflies (Family Heptageniidae)
Added on February 7, 2024
Leading

Photos / Sounds

What

Yellow May Dun (Heptagenia sulphurea)

Observer

penak

Date

July 29, 2021 09:49 AM +03
Yellow May Dun - Photo (c) Nikolai Vladimirov, some rights reserved (CC BY-NC), uploaded by Nikolai Vladimirov
tortes's ID: Yellow May Dun (Heptagenia sulphurea)
Added on February 7, 2024
Improving

Photos / Sounds

Observer

penak

Date

July 1, 2017 01:28 PM +03
Heptagenia flava - Photo (c) Radomir Jaskuła, all rights reserved, uploaded by Radomir Jaskuła
tortes's ID: Heptagenia flava, a member of Stream Mayflies (Family Heptageniidae)
Added on February 7, 2024
Leading

Photos / Sounds

What

Blue-winged Olives (Genus Baetis)

Observer

penak

Date

July 1, 2017 03:38 PM +03

Description

Size 9mm.
Either vernus or subalpinus.

Blue-winged Olives - Photo (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
tortes's ID: Blue-winged Olives (Genus Baetis)
Added on February 7, 2024
Supporting

Photos / Sounds

What

Pale Watery (Baetis fuscatus)

Observer

penak

Date

June 29, 2017 01:00 PM EEST
Pale Watery - Photo (c) Nasser Halaweh, some rights reserved (CC BY), uploaded by Nasser Halaweh
tortes's ID: Pale Watery (Baetis fuscatus)
Added on February 7, 2024
Supporting

Photos / Sounds

Observer

avylynne

Date

May 2023
Maccaffertium - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
tortes's ID: Genus Maccaffertium, a member of Stream Mayflies (Family Heptageniidae)
Added on February 7, 2024
Leading

Photos / Sounds

Observer

bio111gburg

Date

September 29, 2021 08:13 PM EDT

Description

Eve McCarthy and Huong Dao

Procloeon rufostrigatum - Photo (c) Carlos G Velazco-Macias, some rights reserved (CC BY-NC), uploaded by Carlos G Velazco-Macias
tortes's ID: Procloeon rufostrigatum, a member of Small Mayflies (Family Baetidae)
Added on February 7, 2024
Supporting

Photos / Sounds

What

Walker's Tusked Sprawler (Anthopotamus verticis)

Observer

imasongster

Date

May 30, 2023 05:38 PM EDT
Walker's Tusked Sprawler - Photo (c) Anita, some rights reserved (CC BY-NC-SA)
tortes's ID: Walker's Tusked Sprawler (Anthopotamus verticis)
Added on February 6, 2024
Improving

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

imasongster

Date

January 13, 2024 09:39 AM AEST
Stream Mayflies - Photo (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
tortes's ID: Stream Mayflies (Family Heptageniidae)
Added on February 6, 2024
Leading

Photos / Sounds

What

Small Mayflies (Family Baetidae)

Observer

imasongster

Date

August 31, 2022 03:32 PM EDT
Small Mayflies - Photo (c) Patrick Coin, some rights reserved (CC BY-NC)
tortes's ID: Small Mayflies (Family Baetidae)
Added on February 5, 2024
Supporting

Photos / Sounds

What

Slate Drakes (Genus Isonychia)

Observer

imasongster

Date

May 8, 2023 04:46 PM EDT
Slate Drakes - Photo (c) Judy Gallagher, some rights reserved (CC BY-SA), uploaded by Judy Gallagher
tortes's ID: Slate Drakes (Genus Isonychia)
Added on February 5, 2024
Supporting

Photos / Sounds

Observer

imasongster

Date

May 25, 2023 04:09 PM EDT
Plauditus - Photo (c) Tom Murray, some rights reserved (CC BY-NC), uploaded by Tom Murray
tortes's ID: Genus Plauditus, a member of Small Mayflies (Family Baetidae)
Added on February 5, 2024
Improving

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

imasongster

Date

May 26, 2023 05:33 PM EDT
Mayflies - Photo (c) This Photo was taken by Böhringer Friedrich., some rights reserved (CC BY-SA)
tortes's ID: Mayflies (Order Ephemeroptera)
Added on February 5, 2024
Supporting

Photos / Sounds

Observer

imasongster

Date

May 25, 2023 02:43 PM EDT
Acerpenna - Photo (c) Lysandra Pyle, all rights reserved, uploaded by Lysandra Pyle
tortes's ID: Genus Acerpenna, a member of Small Mayflies (Family Baetidae)
Added on February 5, 2024
Improving

Photos / Sounds

Observer

imasongster

Date

May 25, 2023 02:42 PM EDT
Plauditus - Photo (c) Tom Murray, some rights reserved (CC BY-NC), uploaded by Tom Murray
tortes's ID: Genus Plauditus, a member of Small Mayflies (Family Baetidae)
Added on February 5, 2024
Improving

Photos / Sounds

What

Walker's Tusked Sprawler (Anthopotamus verticis)

Observer

imasongster

Date

May 26, 2023 03:20 PM EDT
Walker's Tusked Sprawler - Photo (c) Anita, some rights reserved (CC BY-NC-SA)
tortes's ID: Walker's Tusked Sprawler (Anthopotamus verticis)
Added on February 5, 2024
Improving

Photos / Sounds

What

Walker's Tusked Sprawler (Anthopotamus verticis)

Observer

imasongster

Date

May 30, 2023 05:38 PM EDT
Anthopotamus - Photo (c) Mark Etheridge, some rights reserved (CC BY-NC), uploaded by Mark Etheridge
tortes's ID: Genus Anthopotamus, a member of Hackle-gilled Burrower Mayflies (Family Potamanthidae)
Added on February 5, 2024
Supporting

Photos / Sounds

What

Small Mayflies (Family Baetidae)

Observer

imasongster

Date

June 7, 2020 10:49 PM EDT
Small Mayflies - Photo (c) Patrick Coin, some rights reserved (CC BY-NC)
tortes's ID: Small Mayflies (Family Baetidae)
Added on February 5, 2024
Supporting

Stats

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