CREA2018 River Macroinvertebrates: with Jace, Jackie and Zander

« CREA2017 Vernal Pool Macroinvertebrates: with Brennan and Lucas
Cathance River Preserve, Topsham, Maine


Clubtail dragonfly nymph (Gomphidae)

Clubtail dragonfly nymph (Gomphidae)

Amphipod (Senticaudata)

Amphipod (Senticaudata)

Narrow-winged Damselfly nymph (Coenagrionidae)

Narrow-winged Damselfly nymph (Coenagrionidae)

Flathead Mayfly (Heptageniidae)

Flathead Mayfly (Heptageniidae)

Pronggilled Mayfly (Leptophlebiidae)

Pronggilled Mayfly (Leptophlebiidae)

Dobsonfly (Corydalus sp.)

Dobsonfly (Corydalus sp.)

Isopods (Caecidotea sp.)

Isopods (Caecidotea sp.)

Snail, Flatheaded Mayfly and Biting Midge (Tribe Palpomyiini)

Snail, Flatheaded Mayfly and Biting Midge (Tribe Palpomyiini)

Biting Midge (Tribe Palpomyiini)

Biting Midge (Tribe Palpomyiini) (cropped from previous photo)

Snail

Snail

Dobsonfly (Corydalus sp.)

Dobsonfly (Corydalus sp.)

Amphipod (Senticaudata)

Amphipod (Senticaudata)

Net-spinning Caddisfly (Hydropsyche sp.)

Net-spinning Caddisfly (Hydropsyche sp.)

Dobsonfly (Corydalus sp.)

Dobsonfly (Corydalus sp.)

Non-red Midge Larvae (Chironomidae)

Non-red Midge Larvae (Chironomidae)

Fingernet Caddisfly (Chimarra aterrima) and Flatheaded Mayfly (Maccaffertium sp.)

Fingernet Caddisfly (Chimarra aterrima) and Flatheaded Mayfly (Maccaffertium sp.)

Fingernet Caddisfly (Chimarra aterrima)

Fingernet Caddisfly (Chimarra aterrima)

Freshwater Isopod (Caecidotea)

Freshwater Isopod (Caecidotea)

Freshwater Isopod (Caecidotea)

Freshwater Isopod (Caecidotea)

Isopod (Caecidotea sp.)

Isopod (Caecidotea sp.)

Non-red Midge Larvae (Chironomidae)

Non-red Midge Larvae (Chironomidae)

Flatworm (Turbellaria)

Flatworm (Turbellaria)

Fingernail Clam (Sphaeriidae) perhaps (Spaerium stratinum)

Fingernail Clam (Sphaeriidae) perhaps (Spaerium stratinum)

Flathead Mayfly (Heptageniidae)

Flathead Mayfly (Heptageniidae)

Non-red Midge Larva (Chironomidae)

Non-red Midge Larva (Chironomidae)

Pronggilled mayfly (Paraleptophlebia sp.)

Pronggilled mayfly (Paraleptophlebia sp.)

Flatworm (Turbellaria)

Flatworm (Turbellaria)

Netspinning Caddisfly (Hydropsyche sparna)

Netspinning Caddisfly (Hydropsyche sparna)

Black Fly larva (Stegopterna sp.)

Black Fly larva (Stegopterna sp.)

Black Fly larva (Stegopterna sp.)

Black Fly larva (Stegopterna sp.)

Netspinning Caddisfly (Hydropsyche sparna)

Netspinning Caddisfly (Hydropsyche sparna)

Flatheaded Mayfly (Maccaffertium sp.)

Flatheaded Mayfly (Maccaffertium sp.)

Fingernet Caddisfly (Chimarra aterrima)

Fingernet Caddisfly (Chimarra aterrima)

Alderfly (Sialis sp.)

Alderfly (Sialis sp.)

Alderfly (Sialis sp.)

Alderfly (Sialis sp.) (showing gill detail on dark background)

Fingernail Clam (Sphaeriidae) front

Fingernail Clam (Sphaeriidae) front

Fingernail Clam (Sphaeriidae) Back

Fingernail Clam (Sphaeriidae) Back

Mayfly

Mayfly (Ephemeroptera) Ventral aspect

Mayfly

Mayfly (Ephemeroptera) Dorsal aspect

Mayfly

Mayfly (Ephemeroptera)

Small Squaregilled Mayfly (Caenis sp.)

Small Squaregilled Mayfly (Caenis sp.)

Amphipod

Amphipod (Senticaudata)

Freshwater Isopod (Caecidotea)

Freshwater Isopod (Caecidotea)

Fingernet Caddisfly (Chimarra aterrima)

Fingernet Caddisfly (Chimarra aterrima)

Flathead Mayfly (Heptageniidae)

Flathead Mayfly (Heptageniidae)

Pronggilled mayfly (Paraleptophlebia sp.)

Pronggilled mayfly (Paraleptophlebia sp.) 2

Snail

Snail 2

Snail

Snail 3

Large Crane Fly (Tipula sp.)

Large Crane Fly (Tipula sp.)

Large Crane Fly (Tipula sp.)

Large Crane Fly (Tipula sp.) 2

Large Crane Fly (Tipula sp.) terminal detail

Large Crane Fly (Tipula sp.) terminus detail


© dreedphotography 2015 22/26/2015.