Insects & Arthropods of Silver Falls State Park
The insects & arthropods most often spotted in Silver Falls, ranked by recent research-grade observations.
Most-observed insects & arthropods in Silver Falls
Convergent Lady Beetle
Hippodamia convergens
48 observations
Margined White
Pieris marginalis
33 observations · iNaturalist
Silver-spotted Tiger Moth
Lophocampa argentata
33 observations · iNaturalist
Echo Azure
Celastrina echo
21 observations · iNaturalist
Cross Orbweaver
Araneus diadematus
20 observations
Isabella Tiger Moth
Pyrrharctia isabella
20 observations
Western Thatching Ant
Formica obscuripes
16 observations · iNaturalist
Spotted Tussock Moth
Lophocampa maculata
15 observations
California Tortoiseshell
Nymphalis californica
14 observations
Lorquin's Admiral
Limenitis lorquini
13 observations
Goldenrod Crab Spider
Misumena vatia
10 observations
Etorofus obliteratus
Etorofus obliteratus
10 observations · iNaturalist
California Black
Trichodezia californiata
8 observations · iNaturalist
Western Polished Lady Beetle
Cycloneda polita
7 observations · iNaturalist
Pale Swallowtail
Papilio eurymedon
7 observations
Grappletail
Octogomphus specularis
6 observations · iNaturalist
White-spotted Sawyer
Monochamus scutellatus
6 observations
Bronze Jumping Spider
Eris militaris
6 observations · iNaturalist
White Annaphila
Annaphila diva
6 observations · iNaturalist
Western Tent Caterpillar Moth
Malacosoma californica
6 observations · iNaturalist
Hemlock Looper Moth
Lambdina fiscellaria
5 observations
Pacific Foldingdoor Spider
Antrodiaetus pacificus
5 observations · iNaturalist
Western White-Ribboned Carpet
Mesoleuca gratulata
5 observations · iNaturalist
Variable Duskyface Fly
Melanostoma mellinum
5 observations · iNaturalist
Aggregating Harvestman
Nelima paessleri
5 observations · iNaturalist
Seven-spotted Lady Beetle
Coccinella septempunctata
4 observations
North American Common Water Strider
Aquarius remigis
4 observations · iNaturalist
Narrow-collared Snail-eating Beetle
Scaphinotus angusticollis
4 observations · iNaturalist
American Idia Moth
Idia americalis
4 observations · iNaturalist
Conical Trashline Orbweaver
Cyclosa conica
4 observations · iNaturalist
Bald-faced Hornet
Dolichovespula maculata
3 observations
Satyr Comma
Polygonia satyrus
3 observations · iNaturalist
Virginian Tiger Moth
Spilosoma virginica
3 observations
Boreal Burying Beetle
Nicrophorus defodiens
3 observations · iNaturalist
Nordmann's Orbweaver Spider
Araneus nordmanni
3 observations · iNaturalist
Pandora Pinemoth
Coloradia pandora
3 observations · iNaturalist
Lettered Habrosyne Moth
Habrosyne scripta
3 observations · iNaturalist
Pale-marked Angle
Macaria signaria
3 observations · iNaturalist
Western Panthea Moth
Panthea virginarius
3 observations · iNaturalist
Oregon Stag Beetle
Platycerus oregonensis
3 observations · iNaturalist
Rugose Stag Beetle
Sinodendron rugosum
3 observations · iNaturalist
Cedar False Blister Beetle
Ditylus quadricollis
3 observations · iNaturalist
Brachypanorpa montana
Brachypanorpa montana
3 observations · iNaturalist
White-horned Horntail
Urocerus albicornis
2 observations · iNaturalist
Vivid Dancer
Argia vivida
2 observations · iNaturalist
Yellow-faced Bumble Bee
Bombus vosnesenskii
2 observations · iNaturalist
Common Wood-Nymph
Cercyonis pegala
2 observations
Giant Western Crane Fly
Holorusia hespera
2 observations · iNaturalist
California Sister
Adelpha californica
2 observations
Red Net-winged Beetle
Dictyoptera simplicipes
2 observations · iNaturalist
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