Land Snails of Texas

BRADYBAENIDAE
Asian Trampsnail Bradybaena similaris Exotic I T N G5 Burch 182


BULIMULIDAE
Striped Radbotus Rabdotus alternatus I T N G5 Burch 134
Whitewashed Rabdotus Rabdotus dealbatus I T N G5 Burch 133
Whitewashed Rabdotus Rabdotus dealbatus ragsdalei I T N G5
Rabdotus durangoanus I T N G4
Prairie Rabdotus Rabdotus mooreanus I T N G5
Elongate Rabdotus Rabdotus pilsbryi I T N G5


CARYCHIIDAE
Obese Thorn Carychium exiguum I T N G5
Southern Thorn Carychium mexicanum I T N G5


COCHLICOPIDAE
Thin Pillar Cochlicopa lubricella I T N G5


DISCIDAE
Flamed Tigersnail Anguispira alternata I T N G5 Burch 75
Tombigbee Tigersnail Anguispira macneilli I T N G2
Southeastern Tigersnail Anguispira strongyloides I T N G5
Forest Disc Discus whitneyi I T N G5


FERRUSSACIIDAE
Obtuse Awlsnail Cecilioides aperta I T N G5

HAPLOTREMATIDAE
Gray-foot Lancetooth Haplotrema concavum I T N G5 Burch 120


HELICARIONIDAE
Wild Hive Euconulus chersinus I T N G? Burch 103
Brown Hive Euconulus fulvus I T N G5 Burch 102
Silk Hive Euconulus trochulus I T N G5
Glossy Granule Guppya gundlachi I T N G3 Burch 104


HELICIDAE
Grovesnail Cepaea nemoralis Exotic I T N G5
Brown Gardensnail Helix aspersa Exotic I T N G5 Burch 187
Milk Snail Otala lactea Exotic I T N G5 Burch 185
Chocolate-band Snail Eobania vermiculata Exotic I T N G5 Burch 186


HELICINIDAE
Globular Drop Oligyra orbiculata I T N G5 Burch 37


HELICODISCIDAE
Mexican Coil Helicodiscus eigenmanni I T N G5 Burch 78
Oldfield Coil Helicodiscus inermis I T N G4
Tight Coil Helicodiscus notius I T N G5
Wax Coil Helicodiscus nummus I T N G1 Burch 79
Compound Coil Helicodiscus parallelus I T N G5 Burch 78
Helicodiscus roundyi I T N G?
Temperate Coil Helicodiscus shimeki I T N G4
Smooth Coil Helicodiscus singleyanus I T N G5 Burch 79
Crosstimbers Coil Helicodiscus tridens I T N G2 Burch 106


HELMONTHOGLYPTIDAE
Hueco Mountains Talus Snail Sonorella huecoensis I T N G2
Franklin Mountain Talus Snail Sonorella metcalfi I T N G2

HUMBOLDTIANIDAE
Agave Threeband Humboldtiana agavophila I T N G1
Davis Mountain Threeband Humboldtiana cheatumi I T N G2
Chisos Threeband Humboldtiana chisosensis I T N G1
Boulderslide Threeband Humboldtiana edithae I T N G1
Mitre Peak Threeband Humboldtiana ferrissiana I T N G2
Capote Threeband Humboldtiana fullingtoni I T N G1
San Carlos Threeband Humboldtiana hoegiana praesidii I T N G3
Mt. Livermore threeband Humboldtiana palmeri I T N G2
Stockton Plateau Threeband Humboldtiana texana I T N G2
Northern Threeband Humboldtiana ultima I T N G2


LIMACIDAE
Evening Fieldslug Deroceras laeve I T N G5 Burch 83
Yellow Gardenslug Limax flavus Exotic I T N G5 Burch 82


OREOHELICIDAE
Socorro Mountainsnail Oreohelix socorroensis socorroensis I T N G3
Fringed Mountainsnail Radiocentrum ferrissi I T N G1


PHILOMYCIDAE
Changeable Mantleslug Megapallifera mutabilis I T N G5
Carolina Mantleslug Philomycus carolinianus I T N G5 Burch 71


POLYGYRIDAE
San Andres Woodlandsnail Ashmunella amblya I T N G3
Goat Cave Woodlandsnail Ashmunella bequaerti I T N G1
Guadalupe Woodlandsnail Ashmunella carlsbadensis I T N G1
McKittrick Woodlandsnail Ashmunella edithae I T N G1
Sawtooth Mountain Woodlandsnail Ashmunella mudgei I T N G1
Franklin Mountain Woodlandsnail Ashmunella pasonis I T N G2
Hells's Canyon Woodlandsnail Ashmunella sprouli I T N G1
Ocala Liptooth Daedalochila auriformis I T N G4 Burch 151
Chisos LiptoothDaedalochila chisosensis I T N G2 Burch 156
Horseshoe LiptoothDaedalochila hippocrepis I T N G1 Burch 149
Daedalochila implicata I T N G?
Gulf Coast LiptoothDaedalochila leporina I T N G4 Burch 154
Grassland LiptoothDaedalochila mooreana I T N G3
Suave LiptoothDaedalochila polita I T N G3
Daedalochila scintilla I T N G1
Marsh LiptoothDaedalochila triodontoides I T N G3 Burch 155
Lowland PillsnailEuchemotrema leai aliciae I T N G5 Burch 169
Palmetto PillsnailEuchemotrema leai cheatumi I T N G5
ShagreenInflectarius inflectus I T N G5 Burch 157
Dryland LiptoothLinisa tamaulipasensis I T N G3
Texas LiptoothLinisa texasiana I T N G3 Burch 156
Yellow GlobeletMesodon clausus clausus I T N G5 Burch 176
White-Lip Globe Mesodon thyroidus I T N G5 Burch 176
Toothed GlobeMesodon zaletus I T N G5 Burch 175
Oakwood LiptoothMillerelix dorfeuilliana I T N G4 Burch 153
Edwards Plateau LiptoothMillerelix gracilis I T N G2
Grassland LiptoothMillerelix mooreana I T N G3 Burch 154
Ozark Whitelip Neohelix divesta I T N G3 Burch 173
Half-lidded OvalPatera binneyana I T N G3
Pedernales OvalPatera leatherwoodi I T N G1
Texas OvalPatera roemeri I T N G3 Burch 163
Southern FlatcoilPolygyra cereolus I T N G4 Burch 149
Polygyra latispira I T N G? Burch 155
Polygra oppilata I T N G?
Polygyra rhoadsi I T N G?
Florida FlatcoilPolygyra septemvolva I T N G5 Burch 149
Polygyra tholus I T N G? Burch 155
Banded ScrubsnailPraticolella berlandieriana I T N G2 Burch 180
White ScrubsnailPraticolella candida I T N G2
Vagrant ScrubsnailPraticolella griseola I T N G3 Burch 179
Sandyland ScrubsnailPraticolella pachyloma I T N G3
Striped ScrubsnailPraticolella taeniata I T N G3
Hidalgo ScrubsnailPraticolella trimatris I T N G2
Inland SlitmouthStenotrema stenotrema I T N G5 Burch 146
Alabama ThreetoothTriodopsis alabamensis I T N G4
Post Oak ThreetoothTriodopsis cragini I T N G4 Burch 164
Sharp WedgeTriodopsis fosteri I T N G5 Burch 159
Pineywoods ThreetoothTriodopsis henriettae I T N G3
Texas ThreetoothTriodopsis vultuosa I T N G3 Burch 166

PUNCTIDAE
Small Spot Punctum minutissimum I T N G5 Burch 80
Glass Spot Punctum vitreum I T N G5 Burch 80


PUPILLIDAE
Rocky Mountain Column Pupilla blandi I T N G4 Burch 55
Crestless Column Pupilla hebes I T N G5
Three-tooth Column Pupilla sonorana I T N G4
Top-heavy Column Pupilla syngenes I T N G4
Yam Babybody Pupisoma dioscoricola I T N G3 Burch 49
Gulf Babybody Pupisoma macneilli I T N G3 Burch 49
Plains Snaggletooth Gastrocopta abbreviata I T N G4
Sluice Snaggletooth Gastrocopta ashmuni I T N G4
Armed Snaggletooth Gastrocopta armifera I T N G5 Burch 50
Bottleneck Snaggletooth Gastrocopta contracta I T N G5 Burch 50
Bark Snaggletooth Gastrocopta corticaria I T N G5 Burch 53
Crested Snaggletooth Gastrocopta cristata I T N G5 Burch 52
Shortneck Snaggletooth Gastrocopta dalliana I T N G3
Gastrocopta franzenae I T N G?
Lambda Snaggletooth Gastrocopta holzingeri I T N G5 Burch 51
Slim Snaggletooth Gastrocopta pellucida I T N G5 Burch 53
Comb Snaggletooth Gastrocopta pentodon I T N G5 Burch 54
Montane Snaggletooth Gastrocopta pilsbryana I T N G5
Wing Snaggletooth Gastrocopta procera I T N G5 Burch 52
Gastrocopta rexroadensis I T N G?
Rio Grande Snaggletooth Gastrocopta riograndensis I T N GH
Gulf Coast Snaggletooth Gastrocopta riparia I T N G4
Tapered Snaggletooth Gastrocopta rupicola I T N G3 Burch 51
Ruidoso Snaggletooth Gastrocopta ruidosensis I T N G1
Gastrocopta sterkiana I T N G2
White Snaggletooth Gastrocopta tappaniana I T N G5 Burch 54
White-lip Dagger Pupoides albilabris I T N G5 Burch 47
Rocky Mountain Dagger Pupoides inornatus I T N G2
Mellow Column Columella columella I T N G5
Columella simplex I T N G5
Tapered Vertigo Vertigo elatior I T N G5
Variable Vertigo Vertigo gouldi I T N G5
Blade Vertigo Vertigo milium I T N G5 Burch 56
Cross Vertigo Vertigo modesta I T N G5
Palmetto Vertigo Vertigo oralis I T N G5
Capitol Vertigo Vertigo oscariana I T N G4 Burch 56
Ovate Vertigo Vertigo ovata I T N G5 Burch 59
Striate VertigoVertigo rugosula I T N G4 Burch 58
Swamp Vertigo Vertigo teskeyae I T N G5
Honey Vertigo Vertigo tridentata I T N G5 Burch 61


SPIRAXIDAE
Rosy Wolfsnail Euglandina rosea I T N G5
Striate Wolfsnail Euglandina singleyana I T N G3
Glossy Wolfsnail Euglandina texasiana I T N G1 Burch 121
Rosy Wolfsnail Euglandina rosea Exotic I T N G5 Burch 122
Chisos Foxsnail Pseudosubulina cheatumi I T N G1


STREPTAXIDAE
Two-tone Culella Huttonella bicolor I T N G5

STROBILOPSIDAE
Bronze Pinecone Strobilops aenea I T N G? Burch 65
Flattened Pinecone Strobilops hubbardi I T N G3 Burch 65
Maze Pinecone Strobilops labyrinthica I T N G? Burch 66
Strobilops lonsdalei lonsdalei I T N G?
Southern Pinecone Strobilops texasiana I T N G? Burch 66


SUBULINIDAE
Graceful Awlsnail Allopeas gracile Exotic I T N G5
Dwarf Awlsnail Opeas pumilum Exotic I T N G5 Burch 126
Sharp Awlsnail Opeas pygula Exotic I T N G5 Burch 125
Decollate Snail Rumina decollata Exotic I T N G5 Burch 123
Graceful Awlsnail? Lamellaxis gracilis Exotic I T N G5 Burch 126
Tiny Awlsnail Lamellaxis micra Exotic I T N G5 Burch 125


SUCCINEIDAE
Catinella avara I T N G5 Burch 67
Catinella texana I T N G1
Suboval Ambersnail Catinella vermeta I T N G5
Louisiana Ambersnail Oxyloma salleanum I T N G3
Spotted Ambersnail Succinea forsheyi I T N G4
Dryland Ambersnail Succinea greerii I T N G3
Santa Rita Ambersnail Succinea grosvenori I T N G5
Xeric Ambersnail Succinea indiana I T N G5
Mexico Ambersnail Succinea luteola I T N G4
Saltmarsh Ambersnail Succinea paralia I T N G2
Lone Star Ambersnail Succinea solastra I T N G2
Squatty Ambersnail Succinea unicolor I T N G2
Succinea vaginacontorta I T N G2


THYSANOPHORIDAE
Spruce Snail Microphysula ingersolli I T N G4
Southwestern Fringed-Snail Thysanophora horni I T N G? Burch 136
Lyrate Fringed-Snail Thysanophora plagioptchya I T N G? Burch 135


TRUNCATELLIDAE
Truncatella subcylindrica I T N G? Burch 40


UROCOPTIDAE
Strongrib Holospira Holospira danielsi I T N G3
New Braunfels Holospira Holospira goldfussi I T N G2 Burch 130
Holospira goldfussi anacachensis I T N G?
Hamilton Holospira Holospira hamiltoni I T N G1
Widemouth Holospira Holospira mesolia I T N G1
Vagabond Holospira Holospira montivaga I T N G2
Mountain Holospira Holospira oritis I T N G1
Robust Holospira Holospira pasonis I T N G1
Pinecone Holospira Holospira pityis I T N G1
Rio Grande Holospira Holospira riograndensis I T N G1
Bartsch HolospiraHolospira yucatanensis I T N G1
Distorted Metastoma Metastoma roemeri I T N G4 Burch 129
Pontiff urocoptid Microceramus pontificus I T N G2 Burch 128
Texas urocoptid Microceramus texanus I T N G2


VALLONIDAE
Silky Vallonia Vallonia cyclophorella I T N G5 Burch 45
Multirib Vallonia Vallonia gracilicosta I T N G5 Burch 45
Trumpet Vallonia Vallonia parvula I T N G4 Burch 44
Thin-lip Vallonia Vallonia perspectiva I T N G4 Burch 45
Lovely Vallonia Vallonia pulchella I T N G5 Burch 44


VERONICELLIDAE
Spotted Leatherleaf Diplosolenodes occidentale I T N G5
Tan Leatherleaf Leidyula moreleti I T N G5

VITRINIDAE
Western Glass-snail Vitrina pellucida I T N G5

ZONITIDAE
Carved Glyph Glyphyalinia indentata I T N G5 Burch 101
Pretty Glyph Glyphyalinia roemeri I T N G3 Burch 99
Texas Glyph Glyphyalinia umbilicata I T N G5
Southeastern Gem Hawaiia alachuana I T N G4
Minute Gem Hawaiia minuscula I T N G5 Burch 106
Brittle Button Mesomphix friabilis I T N G5 Burch 92
Globose Button Mesomphix globosus I T N G5
Amber Glass Nesovitrea electrina I T N G5 Burch 101
Live Oak Glass Nesovitrea suzannae I T N G1
Goddess Supercoil Paravitrea alethia I T N G1
Triangular Supercoil Paravitrea conecuhensis I T N G3 Burch 111
Amber Supercoil Paravitrea simpsoni I T N G4 Burch 109
Median Striate Striatura meridionalis I T N G5 Burch 88
Perforate Dome Ventridens demissus I T N G5 Burch 114
Pyramid Dome Ventridens intertextus I T N G5 Burch 112
Quick Gloss Zonitoides arboreus I T N G5 Burch 117
Shadow Gloss Zonitoides kirbyi I T N G2


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Biota of Houston TX and Vicinity

© Dan Johnson 2006