Special Status Invertebrate Species Accounts

Click a group name to jump to the list of species accounts for that group.

• Arachnids (spiders and relatives)
• Crustacea
• Insects - Coleoptera (beetles)
• Insects - Diptera (flies)
• Insects - Hemiptera (true bugs)
• Insects - Hymenoptera (ants, bees, and wasps)
• Insects - Lepidoptera (butterflies and moths)
• Insects - Miscellaneous Orders
• Insects - Orthoptera (grasshoppers, katydids, and crickets)
• Insects - Trichoptera (caddisflies)
• Mollusks - Bivalvia (clams and mussels)
• Mollusks - Gastropoda (snails, slugs, and abalones)

Arachnids (spiders and relatives)

• Banksula incredula
• Banksula californica
• Banksula galilei
• Banksula grubbsi
• Banksula martinorum
• Banksula melones
• Banksula rudolphi
• Banksula tuolumne
• Banksula tutankhamen
• Calicina arida
• Calicina breva
• Calicina cloughensis
• Calicina conifera
• Calicina diminua
• Calicina dimorphica
• Calicina macula
• Calicina meseansis
• Calicina minor
• Calicina piedra
• Hubbardia idria
• Hubbardia secoensis
• Hubbardia shoshonensis
• Meta dolloff

Crustacea

• Artemia monica
• Branchinecta campestris
• Branchinecta conservatio
• Branchinecta longiantenna
• Branchinecta lynchi
• Branchinecta mesovallensis
• Branchinecta sandiegonensis
• Caecidotea sequoiae
• Caecidotea tomalensis
• Calasellus californicus
• Lepidurus packardi
• Linderiella occidentalis
• Linderiella santarosae
• Pacifastacus fortis
• Streptocephalus woottoni
• Syncaris pacifica

Insects - Coleoptera (beetles)

• Aegialia concinna
• Anomala carlsoni
• Anomala hardyorum
• Anthicus antiochensis
• Anthicus sacramento
• Cicindela ohlone
• Coelus gracilis
• Desmocerus californicus dimorphus
• Dinacoma caseyi
• Elaphrus viridus
• Hydrochara rickseckeri
• Lepismadora algodones
• Lytta hoppingi
• Lytta insperata
• Lytta moesta
• Lytta molesta
• Lytta morrisoni
• Polyphylla barbata
• Trigonoscuta sp. ("doyeni" ms. name)

Insects - Diptera (flies)

• Efferia antiochi
• Rhaphiomidas terminatus abdominalis

Insects - Hemiptera (true bugs)

Insects - Hymenoptera (ants, bees, and wasps)

• Andrena blennospermatis
• Andrena macswaini
• Andrena subapasta
• Bombus franklini
• Bombus occidentalis
• Halictus harmonius
• Paranomada californica
• Perdita scitula antiochensis
• Philanthus nasalis
• Protodufourea wasbaueri
• Rhopalolemma robertsi
• Sphecodogastra antiochensis

Insects - Lepidoptera (butterflies and moths)

• Apodemia mormo langei
• Areniscythris brachypteris
• Callophrys comstocki
• Callophrys mossii bayensis
• Danaus plexippus
• Euphilotes battoides allyni
• Euphilotes baueri
• Euphilotes enoptes smithi
• Euphilotes mojave
• Euphydryas editha bayensis
• Euphydryas editha quino
• Euphyes vestris harbisoni
• Euproserpinus euterpe
• Glaucopsyche lygdamus palosverdesensis
• Hesperopsis gracielae
• Icaricia icarioides missionensis
• Lycaeides idas lotis
• Lycaena hermes
• Mitoura thornei
• Panoquina errans
• Polites mardon
• Pseudocopaeodes eunus eunus
• Pseudocopaeodes eunus obscurus
• Pyrgus ruralis lagunae
• Speyeria callippe callippe
• Speyeria zerene behrensii
• Speyeria zerene hippolyta
• Speyeria zerene myrtleae

Insects - Miscellaneous Orders

• Capnia lacustra
• Oliarces clara
• Orobittacus obscurus

Insects - Orthoptera (grasshoppers, katydids, and crickets)

• Ammopelmatus kelsoensis
• Ammopelmatus muwu
• Stenopelmatus cahuilaensis
• Trimerotropis infantilis

Insects - Trichoptera (caddisflies)

• Cryptochia denningi
• Cryptochia excella
• Cryptochia shasta
• Desmona bethula
• Diplectrona californica
• Ecclisomyia bilera
• Farula praelonga
• Goeracea oregona
• Lepidostoma ermanae
• Limnephilus atercus
• Neothremma genella
• Neothremma siskiyou
• Parapsyche extensa
• Rhyacophila lineata
• Rhyacophila mosana
• Rhyacophila spinata

Mollusks - Bivalvia (clams and mussels)

• Anodonta oregonensis
• Gonidea angulata
• Margaritifera falcata

Mollusks - Gastropoda (snails, slugs, and abalones)

• Ancotrema voyanum
• Eremarionta immaculata
• Fluminicola seminalis
• Haliotis cracherodii
• Haliotis sorenseni
• Helminthoglypta hertleini
• Helminthoglypta walkeriana
• Hesperarion plumbeus
• Monadenia infumata ochromphalus
• Monadenia setosa
• Monadenia troglodytes troglodytes
• Monadenia troglodytes wintu
• Rothelix warnerfontis
• Vespericola pressleyi
• Vespericola shasta