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Maryland Checklist - Genus: Hydraena - all-time (Total: 8)
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Show All
Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
\n
S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
No Common Name
Hydraena
ancylis
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
2
No Common Name
Hydraena
appalachicola
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
3
No Common Name
Hydraena
pensylvanica
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
4
No Common Name
Hydraena
spangleri
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
5
No Common Name
Hydraena
angulicollis
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
6
No Common Name
Hydraena
marginicollis
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
7
No Common Name
Hydraena
quadricurvipes
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
8
No Common Name
Hydraena
youngi
0
Water Scavenger Beetles
Hydrophilidae
Coleoptera
Insecta
Animalia
