Status/notes: Pennsylvania endangered species.
Habitat: Vegetated wetlands.
Reason for concern: Restricted distribution in Pennsylvania

Status/notes: Northeast region priority species; peripheral species.
Habitat: River floodplains and vernal pools, requires areas with sandy soils.
Reason for concern: Naturally rare, status poorly understood.

Status/notes: No designation; habitat specialist.
Habitat: Areas with sphagnum, particularly bogs and swamps.
Reason for concern: Unknown status, spotty distribution.

Status/notes: No designation; habitat specialist.
Habitat: Riparian bottomlands and floodplains with sandy soil.
Reason for concern: Recent declines in western Pennsylvania, status poorly understood in eastern Pennsylvania.

Status/notes: Pennsylvania threatened species; Northeast region priority species; habitat specialist.
Habitat: Sandstone outcrops.
Reason for concern: Restricted distribution.

Status/notes: Northeast region priority species, signficant proportion of world’s breeding population is found in Pennsylvania.
Habitat: Medium-grade clear-water streams.
Reason for concern: Evidence of decline, sensitive to poor water quality.

Status/notes: Northeast region priority species; habitat specialist.
Habitat: Vernal pool obligate species.
Reason for concern: Status poorly understood, evidence of decline, represents vital community element.

Status/notes: No designation; habitat specialist.
Habitat: Vernal pool obligate species.
Reason for concern: Status poorly understood, evidence of decline, represents vital community element.

Status/notes: Northeast Region priority species; habitat specialist.
Habitat: Seeps, springs, pools in small streams.
Reason for concern: Population decline, no record in Pennsylvania in more than 40 years.

Status/notes: Pennsylvania endangered species, Northeast region priority species.
Habitat: Coastal estuaries, vernal ponds, swamp forests.
Reason for concern: Restricted distribution.

Status/notes: No designation; peripheral species.
Habitat: Vegetated wetlands.
Reason for concern: Status poorly understood, drastic declines throughout its range in Pennsylvania.

Status/notes: Northeast Region priority species.
Habitat: Riparian floodplains, wet meadows, cattail marshes, vernal ponds.
Reason for concern: Localized reduction in range significant decline in numbers.

Status/notes: No designation.
Habitat: Marshy areas with emergent vegetation, riparian floodplains, ephemeral pools.
Reason for concern: Severe decline in numbers.

Status/notes: No designation.
Habitat: Marshy areas with emergent vegetation, riparian floodplains.
Reason for concern: Severe decline in numbers

Photo Credits:
Tom Diez – A. opacum, B. fowleri, C. alleganiensis, H. scutatum, P. brachyphona, P. feriarum, P. kalmi, P. triseriata, R. spenocephala, S. holbrookii
Rick Koval – A. crepitans, A. jeffersonianum, R. pipiens
Tim Maret – A. aeneus

