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Maryland Checklist - Order: Polymorphida - all-time (Total: 4)
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Adventive
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Coastal Plain only
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Endangered (Federal)
\n
Endangered (MD)
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Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
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G1 (Highly globally rare)
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\n
G3 (Globally rare/local)
\n
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G4
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G4G5
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G5
\n
Garrett only
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GH (No known extant occurrences)
\n
GU (Global status uncertain)
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\n
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\n
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\n
Reviewable (MD/DCRC)
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
\n
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\n
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\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)
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S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
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SXM (State extirpated migrant)
\n
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\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
A Parasitic Worm
Plagiorhynchus
formosus
0
Parasitic Worms
Plagiorhynchidae
Polymorphida
Palaeacanthocephala
Animalia
2
A Parasitic Worm
Arhythmorhynchus
dimorpha
0
Parasitic Worms
Polymorphidae
Polymorphida
Palaeacanthocephala
Animalia
3
A Parasitic Worm
Centrorhynchus
sp.
0
Parasitic Worms
Centrorhynchidae
Polymorphida
Palaeacanthocephala
Animalia
4
A Parasitic Worm
Arhythmorhynchus
brevis
0
Parasitic Worms
Polymorphidae
Polymorphida
Palaeacanthocephala
Animalia
