Photos / Sounds

Observer

bergman

Date

September 6, 2022 08:20 AM HKT
Eretes griseus - Photo (c) Cédric Alonso, some rights reserved (CC BY-NC), uploaded by Cédric Alonso
yuihongchiu's ID: Eretes griseus, a member of Predaceous Diving Beetles (Family Dytiscidae)
Added on June 7, 2024
Supporting

Photos / Sounds

What

Great Mormon (Papilio agenor)

Observer

garethsir

Date

April 25, 2020 01:54 PM HKT
Great Mormon - Photo (c) Eddie Smith, some rights reserved (CC BY), uploaded by Eddie Smith
yuihongchiu's ID: Great Mormon (Papilio agenor)
Added on May 23, 2024
Supporting
Added as part of a taxon split

Photos / Sounds

Observer

finger_snail

Date

May 1, 2024 01:00 AM HKT
Pachyparnus - Photo (c) pahk, some rights reserved (CC BY-NC)
yuihongchiu's ID: Genus Pachyparnus, a member of Long-toed Water Beetles (Family Dryopidae)
Added on May 11, 2024
Leading

Photos / Sounds

What

Water Scavenger Beetles (Family Hydrophilidae)

Observer

chiksiulun

Date

May 3, 2024 10:25 PM HKT
Oocyclus - Photo (c) Tyus Ma, all rights reserved, uploaded by Tyus Ma
yuihongchiu's ID: Genus Oocyclus, a member of Water Scavenger Beetles (Family Hydrophilidae)
Added on May 11, 2024
Leading

Photos / Sounds

Observer

chiksiulun

Date

May 3, 2024 10:28 PM HKT
Amphiops - Photo no rights reserved, uploaded by Andrew Deacon
yuihongchiu's ID: Genus Amphiops, a member of Water Scavenger Beetles (Family Hydrophilidae)
Added on May 11, 2024
Improving

Photos / Sounds

Observer

hollythefrog

Date

April 19, 2024 11:07 PM HKT
Sternolophus rufipes - Photo (c) biobank-lantauhk, some rights reserved (CC BY-NC), uploaded by biobank-lantauhk
yuihongchiu's ID: Sternolophus rufipes, a member of Water Scavenger Beetles (Family Hydrophilidae)
Added on April 24, 2024
Supporting

Photos / Sounds

Observer

hollythefrog

Date

April 19, 2024 11:04 PM HKT
Cybister - Photo (c) Patrick Coin, some rights reserved (CC BY-NC)
yuihongchiu's ID: Genus Cybister, a member of Predaceous Diving Beetles (Family Dytiscidae)
Added on April 24, 2024
Supporting

Photos / Sounds

What

Forestflies (Family Nemouridae)

Observer

johnchau

Date

March 30, 2024 10:32 AM HKT
Forestflies - Photo (c) Henk Wallays, all rights reserved
yuihongchiu's ID: Forestflies (Family Nemouridae)
Added on April 18, 2024
Leading

Photos / Sounds

Observer

talibzuo

Date

March 2024

Place

Missing Location
Hydaticus rhantoides - Photo (c) matthewkwan, some rights reserved (CC BY-ND), uploaded by matthewkwan
yuihongchiu's ID: Hydaticus rhantoides, a member of Predaceous Diving Beetles (Family Dytiscidae)
Added on April 3, 2024
Supporting

Photos / Sounds

What

Mortarjoint Casemaker Caddisflies (Family Odontoceridae)

Observer

colin_hpk

Date

March 2024

Place

Missing Location
Mortarjoint Casemaker Caddisflies - Photo (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
yuihongchiu's ID: Mortarjoint Casemaker Caddisflies (Family Odontoceridae)
Added on April 1, 2024
Improving

Photos / Sounds

Observer

mok-m

Date

August 30, 2023 01:49 PM HKT
Psilotreta - Photo (c) Rance Cheung, all rights reserved, uploaded by Rance Cheung
yuihongchiu's ID: Genus Psilotreta, a member of Mortarjoint Casemaker Caddisflies (Family Odontoceridae)
Added on March 29, 2024
Leading

Photos / Sounds

What

Little Black Caddisflies (Genus Chimarra)

Observer

pkyeung

Date

September 19, 2023 07:29 PM HKT
Little Black Caddisflies - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
yuihongchiu's ID: Little Black Caddisflies (Genus Chimarra)
Added on March 29, 2024
Improving

Photos / Sounds

Observer

pkyeung

Date

November 16, 2023 05:41 PM HKT
Ganonema maculata - Photo (c) Young Chan, some rights reserved (CC BY-NC), uploaded by Young Chan
yuihongchiu's ID: Ganonema maculata, a member of Caddisflies (Order Trichoptera)
Added on March 29, 2024
Improving

Photos / Sounds

What

Caddisflies (Order Trichoptera)

Observer

hollythefrog

Date

March 24, 2024 11:27 AM HKT
Net-spinning Caddisflies - Photo (c) Danilo Hegg, all rights reserved, uploaded by Danilo Hegg
yuihongchiu's ID: Net-spinning Caddisflies (Family Hydropsychidae)
Added on March 26, 2024
Leading

Photos / Sounds

What

Stream Mayflies (Family Heptageniidae)

Observer

chrisfenris

Date

March 13, 2024 02:27 PM HKT
Stream Mayflies - Photo (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
yuihongchiu's ID: Stream Mayflies (Family Heptageniidae)
Added on March 20, 2024
Improving

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

hollythefrog

Date

March 18, 2024 10:43 AM HKT
Prong-gilled Mayflies - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
yuihongchiu's ID: Prong-gilled Mayflies (Family Leptophlebiidae)
Added on March 20, 2024
Leading

Photos / Sounds

Observer

lawrencehylton

Date

March 2024

Place

Missing Location
Pyrocoelia sanguiniventer - Photo (c) Liu JimFood, some rights reserved (CC BY-NC), uploaded by Liu JimFood
yuihongchiu's ID: Pyrocoelia sanguiniventer, a member of Typical Fireflies (Subfamily Lampyrinae)
Added on March 17, 2024
Improving

Photos / Sounds

What

Round Fungus Beetles (Family Leiodidae)

Observer

nokbeetles

Date

March 16, 2024 08:12 PM HKT
Round Fungus Beetles - Photo (c) Kevin Gielen, some rights reserved (CC BY-NC), uploaded by Kevin Gielen
yuihongchiu's ID: Round Fungus Beetles (Family Leiodidae)
Added on March 17, 2024
Improving

Photos / Sounds

What

Staphyliniform Beetles (Infraorder Staphyliniformia)

Observer

chiksiulun

Date

March 16, 2024 08:02 PM HKT

Place

西貢 (Google, OSM)

Description

生平首見,暫判Hydrophilidae成員

Round Fungus Beetles - Photo (c) Kevin Gielen, some rights reserved (CC BY-NC), uploaded by Kevin Gielen
yuihongchiu's ID: Round Fungus Beetles (Family Leiodidae)
Added on March 17, 2024
Leading

Photos / Sounds

What

Emerald Cascader (Zygonyx iris)

Observer

chanmanyi

Date

March 13, 2024 02:11 PM HKT
Emerald Cascader - Photo (c) Keith Wilson, some rights reserved (CC BY-NC-SA)
yuihongchiu's ID: Emerald Cascader (Zygonyx iris)
Added on March 15, 2024
Improving

Photos / Sounds

What

Giant River Hawker (Tetracanthagyna waterhousei)

Observer

tc002023

Date

March 10, 2024 11:52 AM HKT
Giant River Hawker - Photo (c) Tommy Hui, some rights reserved (CC BY-NC), uploaded by Tommy Hui
yuihongchiu's ID: Giant River Hawker (Tetracanthagyna waterhousei)
Added on March 10, 2024
Improving

Photos / Sounds

What

Whitecheek Goby (Rhinogobius duospilus)

Observer

tc002023

Date

March 10, 2024 12:00 PM HKT
Whitecheek Goby - Photo (c) H.T.Cheng, some rights reserved (CC BY-NC), uploaded by H.T.Cheng
yuihongchiu's ID: Whitecheek Goby (Rhinogobius duospilus)
Added on March 10, 2024
Improving

Photos / Sounds

What

Emerald Cascader (Zygonyx iris)

Observer

tc002023

Date

March 10, 2024 12:06 PM HKT
Emerald Cascader - Photo (c) Keith Wilson, some rights reserved (CC BY-NC-SA)
yuihongchiu's ID: Emerald Cascader (Zygonyx iris)
Added on March 10, 2024
Improving

Photos / Sounds

What

Black-banded Gossamerwing (Euphaea decorata)

Observer

tc002023

Date

March 10, 2024 11:43 AM HKT
Euphaea - Photo (c) purperlibel, some rights reserved (CC BY-SA), uploaded by purperlibel
yuihongchiu's ID: Genus Euphaea, a member of Gossamerwings and Allies (Family Euphaeidae)
Added on March 10, 2024
Improving

Photos / Sounds

Observer

tc002023

Date

March 10, 2024 11:35 AM HKT
Orthetrum - Photo (c) Erland Refling Nielsen, some rights reserved (CC BY-NC)
yuihongchiu's ID: Genus Orthetrum, a member of Skimmers (Family Libellulidae)
Added on March 10, 2024
Leading

Photos / Sounds

Observer

ryanyuewahchan

Date

February 25, 2024 10:21 AM HKT
Water Striders - Photo (c) Chris Nash, some rights reserved (CC BY-NC), uploaded by Chris Nash
yuihongchiu's ID: Water Striders (Family Gerridae)
Added on February 28, 2024
Improving

Photos / Sounds

What

Stream Mayflies (Family Heptageniidae)

Observer

sunnetchan

Date

February 25, 2024 10:00 AM HKT
Stream Mayflies - Photo (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
yuihongchiu's ID: Stream Mayflies (Family Heptageniidae)
Added on February 28, 2024
Improving

Photos / Sounds

What

Stream Mayflies (Family Heptageniidae)

Observer

sunnetchan

Date

February 25, 2024 10:06 AM HKT
Stream Mayflies - Photo (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
yuihongchiu's ID: Stream Mayflies (Family Heptageniidae)
Added on February 28, 2024
Improving

Photos / Sounds

What

Prong-gilled Mayflies (Family Leptophlebiidae)

Observer

sunnetchan

Date

February 25, 2024 10:18 AM HKT
Prong-gilled Mayflies - Photo (c) Alain Hogue, all rights reserved, uploaded by Alain Hogue
yuihongchiu's ID: Prong-gilled Mayflies (Family Leptophlebiidae)
Added on February 28, 2024
Improving

Photos / Sounds

Observer

nokbeetles

Date

February 23, 2024 09:42 PM HKT
Enochrus - Photo (c) Andreas Bennetsen Boe, some rights reserved (CC BY-NC-ND), uploaded by Andreas Bennetsen Boe
yuihongchiu's ID: Genus Enochrus, a member of Water Scavenger Beetles (Family Hydrophilidae)
Added on February 26, 2024
Supporting

Stats

  • 334