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Species / Taxon Name
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Photos / Sounds

What

Pyramid Dome Ventridens intertextus

Observer

betsylang

Date

December 11, 2019

Description

10.5 mm heliciform, 6.5 tight whorls, perforate, well-developed transverse stria top and bottom, stria appear "broken"

Photos / Sounds

What

Suboval Ambersnail Catinella vermeta

Observer

betsylang

Date

October 29, 2019

Description

7mm found on floodplain

Photos / Sounds

What

Dished Threetooth Triodopsis vulgata

Observer

betsylang

Date

October 24, 2019

Description

16mm, Large parietal tooth points well above the palatal tooth which is large and somewhat recessed into the aperture.

Photos / Sounds

What

Cicadas Superfamily Cicadoidea

Observer

betsylang

Date

December 11, 2019

Description

I found this critter in leaf litter while collecting snail shells. His "wingspan" is 2mm. I would really love to know what it is!

Photos / Sounds

What

Thinlip Vallonia Vallonia perspectiva

Observer

betsylang

Date

December 11, 2019

Description

1.75mm, depressed heliciform, 3.5 whorls, simple slightly reflected continuous lip, widely umbilicate, rib-like transverse stria

Photos / Sounds

What

Oval Amber Snail Succinea ovalis

Observer

betsylang

Date

October 29, 2019

Description

12mm. Found on floodplain

Photos / Sounds

Square

What

Appalachian Pillar Cochlicopa morseana

Observer

betsylang

Date

October 24, 2019

Description

5mm simple lip no teeth

Photos / Sounds

What

Pinecone Snails Genus Strobilops

Observer

betsylang

Date

October 24, 2019 12:10 PM UTC

Description

1mm, widely spaced ribs, wide umbilicus that's tough to see in the photo, Nestled in umbilicus of Mesomphix. Characteristic cross-hatching can be seen under magnification but is tough to photograph. I can try if it's needed to confirm id

Photos / Sounds

What

Bright Glyph Glyphyalinia wheatleyi

Observer

betsylang

Date

October 24, 2019

Description

4.5mm depresed heliciform with indented transverse stria irregularly spaced, widely umbilicate

Photos / Sounds

What

Tight Coil Helicodiscus notius

Observer

betsylang

Date

October 24, 2019

Description

2 specimens here collected together. Juvenile and adult

Photos / Sounds

Square

What

Carved Glyph Glyphyalinia indentata

Observer

betsylang

Date

October 29, 2019

Description

5mm depressed heliciform with indented transverse stria, perforate, simple lip, no teeth, weak spiral stria on bottom of shell.

Photos / Sounds

What

Bark Snaggletooth Gastrocopta corticaria

Observer

betsylang

Date

December 11, 2019

Description

2.3mm. This shell was in heavy clay under a limestone outcrop on the River Road trail

Photos / Sounds

What

Velvet Wedge Xolotrema denotatum

Observer

betsylang

Date

October 24, 2019 12:07 PM UTC

Description

22mm The periphery is somewhat angular on one side but rounded on the other side which makes me lean towards dentatum.

Photos / Sounds

What

Budded Threetooth Triodopsis tennesseensis

Observer

betsylang

Date

October 24, 2019

Description

18mm, papillae evident near ubillicus under magnification

Photos / Sounds

Observer

betsylang

Date

October 24, 2019

Description

5.5mm, spiral stria

Photos / Sounds

What

Flamed Tigersnail Anguispira alternata

Observer

betsylang

Date

November 24, 2019

Description

15mm, 70ish ribs on last whorl

Photos / Sounds

What

Domed Disc Discus patulus

Observer

betsylang

Date

October 24, 2019

Description

9mm

Photos / Sounds

What

Disc Snails Genus Discus

Observer

betsylang

Date

October 24, 2019

Description

The larger one is patulus for sure but the two smaller ones may be something else. I think I am seeing a sm ridge or tooth deep in the aperture.

Photos / Sounds

What

Common Button Mesomphix vulgatus

Observer

betsylang

Date

October 24, 2019

Description

17-20 mm heliciform, simple lip, perforate, well-developed transvers stria into the embryonic whorl, spiral papillae evident on both sides of shell under magnification

Photos / Sounds

What

Bristled Slitmouth Stenotrema barbatum

Observer

betsylang

Date

October 24, 2019

Description

9mm pill shape, lip reflected on right only, moderate basal notch, imperforate

Photos / Sounds

What

Toothed Globe Mesodon zaletus

Observer

betsylang

Date

October 24, 2019

Description

30mm heliciform, lip reflected,imperforate, parietal tooth, 5.5 whorls

Photos / Sounds

What

Gray-foot Lancetooth Haplotrema concavum

Observer

betsylang

Date

October 24, 2019

Description

19mm depressed heliciform with slightly reflected lip, 5 whorls, well-developed transverse stria, widely umbilicate, no teeth, fine spiral stria apparent under magnification

Photos / Sounds

What

Deep-tooth Shagreen Inflectarius rugeli

Observer

betsylang

Date

October 24, 2019

Description

11.5mm depressed heliciform, reflected lip,5 whorls, large parietal tooth, small basal tooth, large palatal tooth deeply recessed into aperture, periostracal processes

Photos / Sounds

What

Spike-lip Crater Appalachina sayana

Observer

betsylang

Date

October 24, 2019

Description

26mm, depressed heliciform, reflected lip, umbilicate, well-developed transvers stria, small parietal and palatal teeth

Photos / Sounds

What

Copper Button Mesomphix cupreus

Observer

betsylang

Date

October 24, 2019

Description

25mm, depressed heliciform, 4.5 whorls, simple lip, no teeth, weakly-developed transverse stria, umbilicate

Photos / Sounds

What

Flat Bladetooth Patera appressa

Observer

betsylang

Date

October 24, 2019

Description

17mm depressed heliciform,reflected lip, 5 whorls, well-developed transverse stria, spiral papillae, large parietal tooth, small palatal tooth, faint impression of basal tooth.

Photos / Sounds

What

Median Striate Snail Striatura meridionalis

Observer

betsylang

Date

October 24, 2019 11:43 AM EDT

Description

1.8mm, 3.5 whorls, simple lip, widely umbilicate, no transverse stria on natal whorl

Photos / Sounds

What

Small Spot Punctum minutissimum

Observer

betsylang

Date

October 24, 2019

Description

1mm, 3.5 whorls, widely umbilicate, transverse stria apparent, spiral stria seen at 100x power

Photos / Sounds

What

Tight Coil Helicodiscus notius

Observer

betsylang

Date

October 24, 2019

Description

3.4 mm, widely umbilicate, 4.5 whorls, flat, rounded profile, pronounced spiral stria also evident on natal whorl

Photos / Sounds

What

Vertigo Snails Genus Vertigo

Observer

betsylang

Date

October 24, 2019 08:40 AM EDT

Description

1.5 mm

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