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Maryland Checklist - Order: Psocodea - all-time (Total: 41)
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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
Bird Louse
Ricinus
sp.
1
Chewing Lice
Ricinidae
Psocodea
Insecta
Animalia
2
Cat Biting Louse
Felicola
subrostratus
0
Chewing Lice
Trichodectidae
Psocodea
Insecta
Animalia
1
No Common Name
Lachesilla
typhicola
1
Common Barklice
Lachesillidae
Psocodea
Insecta
Animalia
2
No Common Name
Trichadenotecnum
slossonae
2
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
3
No Common Name
Metylophorus
novaescotiae
39
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
4
No Common Name
Ptycta
polluta
2
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
5
No Common Name
Trichadenotecnum
alexanderae complex
2
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
6
No Common Name
Metylophorus
purus
7
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
7
No Common Name
Blaste
quieta
1
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
8
No Common Name
Hyalopsocus
striatus
5
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
9
No Common Name
Cerastipsocus
venosus
52
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
10
No Common Name
Trichadenotecnum
alexanderae
1
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
11
No Common Name
Loensia
moesta
3
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
12
No Common Name
Psocus
leidyi
1
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
13
No Common Name
Lachesilla
sp.
1
Common Barklice
Lachesillidae
Psocodea
Insecta
Animalia
14
No Common Name
Blastopsocus
lithinus
0
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
15
No Common Name
Indiopsocus
bisignatus
1
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
16
No Common Name
Blaste
opposita
1
Common Barklice
Psocidae
Psocodea
Insecta
Animalia
1
Corrupt Barklouse
Polypsocus
corruptus
18
Hairy-winged Barklice
Amphipsocidae
Psocodea
Insecta
Animalia
1
No Common Name
Ectopsocus
californicus
4
Lice
Ectopsocidae
Psocodea
Insecta
Animalia
2
No Common Name
Echmepteryx
hageni
5
Lice
Lepidopsocidae
Psocodea
Insecta
Animalia
3
Human Body Louse
Pediculus
humanus
3
Lice
Pediculidae
Psocodea
Insecta
Animalia
4
Dog Biting Louse
Trichodectes
canis
2
Lice
Trichodectidae
Psocodea
Insecta
Animalia
5
Large-winged Psocid
Ectopsocopsis
cryptomeriae
4
Lice
Ectopsocidae
Psocodea
Insecta
Animalia
6
No Common Name
Teliapsocus
conterminus
25
Lice
Dasydemellidae
Psocodea
Insecta
Animalia
7
Poultry Body Louse
Menacanthus
stramineus
1
Lice
Menoponidae
Psocodea
Insecta
Animalia
8
Hog Louse
Haematopinus
suis
1
Lice
Haematopinidae
Psocodea
Insecta
Animalia
9
Gannet Louse
Pectinopygus
bassani
1
Lice
Philopteridae
Psocodea
Insecta
Animalia
1
No Common Name
Valenzuela
pinicola
2
Lizard Barklice
Caeciliusidae
Psocodea
Insecta
Animalia
2
No Common Name
Valenzuela
subflavus
1
Lizard Barklice
Caeciliusidae
Psocodea
Insecta
Animalia
3
No Common Name
Xanthocaecilius
quillayute
1
Lizard Barklice
Caeciliusidae
Psocodea
Insecta
Animalia
4
No Common Name
Valenzuela
flavidus
10
Lizard Barklice
Caeciliusidae
Psocodea
Insecta
Animalia
5
No Common Name
Xanthocaecilius
sommermanae
2
Lizard Barklice
Caeciliusidae
Psocodea
Insecta
Animalia
1
No Common Name
Aaroniella
badonneli
2
Loving Barklice
Philotarsidae
Psocodea
Insecta
Animalia
1
No Common Name
Lichenomima
lugens
1
Mouse-like Barklice
Myopsocidae
Psocodea
Insecta
Animalia
1
F-winged Barklouse
Graphopsocus
cruciatus
77
Narrow Barklice
Stenopsocidae
Psocodea
Insecta
Animalia
1
No Common Name
Peripsocus
stagnivagus
1
Stout Barklice
Peripsocidae
Psocodea
Insecta
Animalia
2
No Common Name
Peripsocus
subfasciatus
1
Stout Barklice
Peripsocidae
Psocodea
Insecta
Animalia
3
No Common Name
Peripsocus
madidus
1
Stout Barklice
Peripsocidae
Psocodea
Insecta
Animalia
1
No Common Name
Neohaematopinus
sciuri
1
Sucking Lice
Polyplacidae
Psocodea
Insecta
Animalia
1
No Common Name
Stimulopalpus
japonicus
20
Tropical Barklice
Amphientomidae
Psocodea
Insecta
Animalia
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