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23,941   species in Pennsylvania

Species results

Two-lined Spittlebug
240 obs
🦀 Exoskeleton

Two-lined Spittlebug

Prosapia bicincta
Bog Yellowcress
240 obs

Bog Yellowcress

Rorippa palustris
Red-winged Longhorn Beetle
239 obs
🦀 Exoskeleton 🦋 Metamorphosis

Red-winged Longhorn Beetle

Brachyleptura rubrica
Half-free Morel
239 obs

Half-free Morel

Morchella punctipes
Northern Broken-Dash
239 obs
🦀 Exoskeleton 🦋 Metamorphosis

Northern Broken-Dash

Polites egeremet
Oak Leaf Gall Midge
239 obs
🦀 Exoskeleton

Oak Leaf Gall Midge

Polystepha pilulae
Canadian Flat-back Millipede
239 obs

Canadian Flat-back Millipede

Pseudopolydesmus canadensis
Greenhouse Camel Cricket
239 obs
🦀 Exoskeleton

Greenhouse Camel Cricket

Tachycines asynamorus
Trapelia placodioides
239 obs

Trapelia placodioides

Maple Spindle Gall Mite
239 obs
🦀 Exoskeleton

Maple Spindle Gall Mite

Vasates aceriscrumena
northern prickly ash
239 obs

northern prickly ash

Zanthoxylum americanum
wall-rue
239 obs

wall-rue

Asplenium ruta-muraria
Quillback
238 obs
Aquatic

Quillback

Carpiodes cyprinus
Filbertworm Moth
238 obs
🦀 Exoskeleton 🦋 Metamorphosis

Filbertworm Moth

Cydia latiferreana
Lettered Sphinx
238 obs
🦀 Exoskeleton 🦋 Metamorphosis

Lettered Sphinx

Deidamia inscriptum
Planthopper Parasite Moth
238 obs
🦀 Exoskeleton 🦋 Metamorphosis

Planthopper Parasite Moth

Fulgoraecia exigua
Narrow-headed Marsh Fly
238 obs
🦀 Exoskeleton Pollinator

Narrow-headed Marsh Fly

Helophilus fasciatus
White-jawed Jumping Spider
238 obs
🕸️ Ambush predator 🦀 Exoskeleton

White-jawed Jumping Spider

Hentzia mitrata
Swamp Spreadwing
238 obs
🐸 Aquatic larva 🦀 Exoskeleton

Swamp Spreadwing

Lestes vigilax
Prince Baskettail
237 obs
🐸 Aquatic larva 🦀 Exoskeleton

Prince Baskettail

Epitheca princeps
northern oak fern
237 obs

northern oak fern

Gymnocarpium dryopteris
Bear's Head Tooth
237 obs

Bear's Head Tooth

Hericium americanum
dewdrop
237 obs

dewdrop

Rubus dalibarda
Red-fringed Emerald
237 obs
🦀 Exoskeleton 🦋 Metamorphosis

Red-fringed Emerald

Nemoria bistriaria
large field chickweed
237 obs

large field chickweed

Cerastium velutinum