MBP Recent Discoveries for 2022 (tdhudgins via iNaturalist)
New USGS quad records for MBP (202)
- Abbott's Sphinx (Sphecodina abbottii) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Ailanthus Webworm Moth (Atteva aurea) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- American Bird Grasshopper (Schistocerca americana) recorded by tdhudgins via iNaturalist was new for the Middletown quad in Frederick Co. (View)
- American Witch-hazel (Hamamelis virginiana) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Angelic Crocidophora Moth (Crocidophora serratissimalis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Ash Sphinx (Manduca jasminearum) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Asian Tiger Mosquito (Aedes albopictus) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Azalea Leafminer Moth (Caloptilia azaleella) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Celastrina sp. recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Baltimore Bomolocha Moth (Hypena baltimoralis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Bidens Borer Moth (Epiblema otiosana) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Bidens Borer Moth (Epiblema otiosana) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Broken-backed Bug (Taylorilygus apicalis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Brown Bark Carpet Moth (Horisme intestinata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Anaxipha sp. recorded by tdhudgins via iNaturalist was new for the Hebron quad in Wicomico Co. (View)
- Brown-lined Owlet Moth (Macrochilo litophora) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Brown-spotted Zale Moth (Zale helata) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Changeable Grass-veneer Moth (Fissicrambus mutabilis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Changeable Grass-veneer Moth (Fissicrambus mutabilis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Cleavers (Galium aparine) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Clemens' Grass Tubeworm Moth (Acrolophus popeanella) recorded by tdhudgins via iNaturalist was new for the Hebron quad in Wicomico Co. (View)
- Clemens' Grass Tubeworm Moth (Acrolophus popeanella) recorded by tdhudgins via iNaturalist was new for the Cambridge quad in Dorchester Co. (View)
- Common Fleabane (Erigeron philadelphicus) recorded by tdhudgins via iNaturalist was new for the Boxiron quad in Worcester Co. (View)
- Common Fungus Moth (Metalectra discalis) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Common Liverwort (Marchantia polymorpha) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Common Micropanther (Atomosia puella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Common Micropanther (Atomosia puella) recorded by tdhudgins via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- Common Reed (Phragmites australis) recorded by tdhudgins via iNaturalist was new for the Chestertown quad in Queen Anne's Co. (View)
- Cycloptilum sp. recorded by tdhudgins via iNaturalist was new for the Curtis Bay quad in Anne Arundel Co. (View)
- Common Tan Wave Moth (Pleuroprucha insulsaria) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Common Velvetgrass (Holcus lanatus) recorded by tdhudgins via iNaturalist was new for the Boxiron quad in Worcester Co. (View)
- Cope's Gray Treefrog (Hyla chrysoscelis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Dark Gray Lichen Moth (Crambidia lithosioides) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Dark Phalaenostola Moth (Phalaenostola eumelusalis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Dark Zanclognatha Moth (Zanclognatha obscuripennis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Dark-banded Owlet Moth (Phalaenophana pyramusalis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Deadwood Borer Moth (Scolecocampa liburna) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Diamondback Moth (Plutella xylostella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Dotted Leaftier Moth (Psilocorsis reflexella) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Double-banded Grass-veneer Moth (Crambus agitatellus) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Double-banded Grass-veneer Moth (Crambus agitatellus) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Double-lined Prominent Moth (Lochmaeus bilineata) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Double-lined Prominent Moth (Lochmaeus bilineata) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Dusky-winged Hover Fly (Ocyptamus fuscipennis) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Eastern Grass Tubeworm Moth (Acrolophus plumifrontella) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Eastern Gray Squirrel (Sciurus carolinensis) recorded by tdhudgins via iNaturalist was new for the New Freedom quad in Baltimore Co. (View)
- Eastern Gray Squirrel (Sciurus carolinensis) recorded by tdhudgins via iNaturalist was new for the Middletown quad in Frederick Co. (View)
- Eastern Painted Turtle (Chrysemys picta) recorded by tdhudgins via iNaturalist was new for the Buckeystown quad in Frederick Co. (View)
- Eastern Striped Cricket (Miogryllus saussurei) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Faint-spotted Palthis Moth (Palthis asopialis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- False Ivy-leaved Speedwell (Veronica sublobata) recorded by tdhudgins via iNaturalist was new for the Aberdeen quad in Harford Co. (View)
- False Ivy-leaved Speedwell (Veronica sublobata) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Harford Co. (View)
- Florida Predatory Stink Bug (Euthyrhynchus floridanus) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Gem Moth (Orthonama obstipata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Goldenrod Soldier Beetle (Chauliognathus pensylvanicus) recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Grapevine Beetle (Pelidnota punctata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Grateful Midget Moth (Elaphria grata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Gray Furcula Moth (Furcula cinerea) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Gray-edged Bomolocha Moth (Hypena madefactalis) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Harford Co. (View)
- Green Cloverworm Moth (Hypena scabra) recorded by tdhudgins via iNaturalist was new for the Hebron quad in Wicomico Co. (View)
- Hairy-footed Flower Bee (Anthophora villosula) recorded by tdhudgins via iNaturalist was new for the White Marsh quad in Baltimore Co. (View)
- Hairy-footed Flower Bee (Anthophora villosula) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Vaccinium sp. recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Humped Beewolf (Philanthus gibbosus) recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Inimical Borer Moth (Pseudogalleria inimicella) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Inversed Dichomeris (Dichomeris inversella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Japanese Beetle (Popillia japonica) recorded by tdhudgins via iNaturalist was new for the Rising Sun quad in Cecil Co. (View)
- Large Mossy Lithacodia Moth (Protodeltote muscosula) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Large Mossy Lithacodia Moth (Protodeltote muscosula) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Lesser Anglewing (Microcentrum retinerve) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Lesser Celandine (Ficaria verna) recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Lettered Zanclognatha Moth (Zanclognatha lituralis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Long-necked Seed Bug (Myodocha serripes) recorded by tdhudgins via iNaturalist was new for the Easton quad in Talbot Co. (View)
- Lunate Zale Moth (Zale lunata) recorded by tdhudgins via iNaturalist was new for the Hebron quad in Wicomico Co. (View)
- Many-spotted Dichomeris Moth (Dichomeris punctipennella) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Mimosa Webworm Moth (Homadaula anisocentra) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Morning-glory Plume Moth (Emmelina monodactyla) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Morning-glory Plume Moth (Emmelina monodactyla) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Mountain Laurel (Kalmia latifolia) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Mountain Laurel Leaf Spot (Mycosphaerella colorata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Muskrat (Ondatra zibethicus) recorded by tdhudgins via iNaturalist was new for the Walkersville quad in Frederick Co. (View)
- New York Fern (Parathelypteris noveboracensis) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Acanalonia sp. recorded by tdhudgins via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- No Common Name (Acrolophus mortipennella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Allonemobius sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- No Common Name (Anotia kirkaldyi) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Antillocoris sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Aquarius remigis complex) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Cecil Co. (View)
- No Common Name (Aquarius remigis complex) recorded by tdhudgins via iNaturalist was new for the Walkersville quad in Frederick Co. (View)
- No Common Name (Aquarius remigis complex) recorded by tdhudgins via iNaturalist was new for the New Freedom quad in Baltimore Co. (View)
- Aquarius sp. recorded by tdhudgins via iNaturalist was new for the Finksburg quad in Carroll Co. (View)
- Aulagromyza sp. recorded by tdhudgins via iNaturalist was new for the Beltsville quad in Prince George's Co. (View)
- Banasa sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Belonuchus rufipennis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Berosus sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Brochymena arborea) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Caloptilia violacella) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Chlorotettix sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Coleophora sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Conoderus bellus) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Copelatus sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Cyrtolobus sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Draeculacephala antica) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- No Common Name (Elophila faulalis) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Enallagma sp. recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Enochrus sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Enochrus sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Epiblema glenni) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Eratoneura affinis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Erythroneura rubra) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Eudioctria sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- No Common Name (Euodynerus megaera) recorded by tdhudgins via iNaturalist was new for the Curtis Bay quad in Anne Arundel Co. (View)
- No Common Name (Graminella fitchii) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Gypsonoma salicicolana) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Hesperomyces harmoniae) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Hydrochara sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Hydrochus sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Hylaeus mesillae) recorded by tdhudgins via iNaturalist was new for the Relay quad in Howard Co. (View)
- Macrosteles sp. recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- No Common Name (Melanoliarus placitus) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Melanotus sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Melanotus sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Melanotus sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- No Common Name (Mordella marginata) recorded by tdhudgins via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- No Common Name (Nipponoserica peregrina) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Oecanthus sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Olethreutes sp. recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Osbornellus sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Osmia taurus) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Ossiannilssonola sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Paraphlepsius sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Paraphlepsius sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Peltodytes duodecimpunctatus) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- No Common Name (Penepissonotus bicolor) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Philonthus sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Photinus sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Phyllocnistis sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Phyrdenus divergens) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Phytocoris sp. recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Pissonotus aphidioides) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- No Common Name (Poblicia fuliginosa) recorded by tdhudgins via iNaturalist was new for the White Marsh quad in Baltimore Co. (View)
- No Common Name (Polystepha pilulae) recorded by tdhudgins via iNaturalist was new for the Curtis Bay quad in Anne Arundel Co. (View)
- No Common Name (Prokelisia crocea) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Proludius pyrros) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- No Common Name (Pseudocneorhinus obesus) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Scaphoideus sp. recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore Co. (View)
- No Common Name (Scythropiodes issikii) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- No Common Name (Scythropiodes issikii) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Stenelmis sp. recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- No Common Name (Telamona excelsa) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- No Common Name (Telamona monticola) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Trepobates sp. recorded by tdhudgins via iNaturalist was new for the Curtis Bay quad in Anne Arundel Co. (View)
- No Common Name (Tropisternus collaris) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Zale sp. recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Northern Flatid Planthopper (Flatormenis proxima) recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Obtuse Yellow Moth (Azenia obtusa) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Orange-banded Epicallima Moth (Callima argenticinctella) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Oriental Bittersweet (Celastrus orbiculatus) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Pale-winged Crocidophora Moth (Crocidophora tuberculalis) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Panama Grass Tubeworm Moth (Acrolophus panamae) recorded by tdhudgins via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- Partridgeberry (Mitchella repens) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Polyphemus Moth (Antheraea polyphemus) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Potato Leafhopper (Empoasca fabae) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Purple-crested Slug Moth (Adoneta spinuloides) recorded by tdhudgins via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Rattlesnake Fern (Botrypus virginianus) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Cecil Co. (View)
- Red-eyed Button Slug Moth (Heterogenea shurtleffi) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Red-fringed Emerald Moth (Nemoria bistriaria) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Red-headed Inchworm Moth (Macaria bisignata) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Red-headed Inchworm Moth (Macaria bisignata) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Rustic Quaker Moth (Orthodes majuscula) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Sachem (Atalopedes huron) recorded by tdhudgins via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Salt Marsh Moth (Estigmene acrea) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Seriated Aethes Moth (Aethes seriatana) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Seriated Aethes Moth (Aethes seriatana) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Slender Yellow Woodsorrel (Oxalis dillenii) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Smoky Tetanolita Moth (Tetanolita mynesalis) recorded by tdhudgins via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Sorghum Webworm Moth (Nola cereella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Southern Masked Chafer (Cyclocephala lurida) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Speckled Renia Moth (Renia adspergillus) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Spotted Grass Moth (Rivula propinqualis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Spotted Ground Cricket (Allonemobius maculatus) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Spotted Sandmat (Euphorbia maculata) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Spring Trig (Anaxipha vernalis) recorded by tdhudgins via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Squirrel Corn (Dicentra canadensis) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Harford Co. (View)
- Suzuki's Promalactis Moth (Promalactis suzukiella) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Suzuki's Promalactis Moth (Promalactis suzukiella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Sweetbay (Magnolia virginiana) recorded by tdhudgins via iNaturalist was new for the Edgewood quad in Harford Co. (View)
- Tufted Apple Budmoth (Platynota idaeusalis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Twin-dotted Macrochilo Moth (Macrochilo hypocritalis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Ursula Wainscot Moth (Leucania ursula) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Wainscot Grass-veneer Moth (Eoreuma densellus) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Walnut Caloptilia (Caloptilia blandella) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Walsingham's Grass Tubeworm Moth (Acrolophus propinqua) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Waterlily Borer Moth (Elophila gyralis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Waterlily Leafcutter Moth (Elophila obliteralis) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- Waterlily Leafcutter Moth (Elophila obliteralis) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Wax Myrtle (Morella cerifera) recorded by tdhudgins via iNaturalist was new for the North Beach quad in Calvert Co. (View)
- Wedgling Moth (Galgula partita) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- White Sac Spider (Elaver excepta) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)
- White-margined Burrower Bug (Sehirus cinctus) recorded by tdhudgins via iNaturalist was new for the Conowingo Dam quad in Harford Co. (View)
- Yellow-shouldered Slug Moth (Lithacodes fasciola) recorded by tdhudgins via iNaturalist was new for the Ninepin Branch quad in Worcester Co. (View)
- Yellow-winged Oak Leafroller Moth (Argyrotaenia quercifoliana) recorded by tdhudgins via iNaturalist was new for the Cockeysville quad in Baltimore Co. (View)