The shell of Aulacospira lampangensis is minute (1.4-1.5 mm high,2.1mm wide), depressed, with 3.5 whorls. There is a free trumpet-shaped last Quarter whorl projecting downwards. The shell surface is sculptured with uneven oblique growth lines, a few of which are more prominent than the others. There are no spiral striae. The first nuclear whorl begins with a pattern of granulose wrinkles, which then merge into a pattern of dense, shallow pits. The protoconch consists of about 1.25 whorls. There is an abrupt change in sculptural pattern with the end of the protoconch and the beginning of the teleoconch. The peristome is continuous, thickened, and expanded. The umbilicus is narrow. The aperture is round, and contains five barriers ; the columellar and parietal lamellae, the upper and lower palatal plicae, and the basal plica. The parietal, the columellar and lower palatal barr are the most prominent. The upper palatal plica is bifid, with a larger elevated rear projection, in front of which is situated a small low tubercle. The basal plica is low and small, hardly more then a bump. The parietal lamella is somewhat twisted, perhaps even concrescent. Aulacospira lampangnsis was found at Ban Thasee, Lampang Province
On limestone walls with some vegetation. Gyliotrachela khaowongnsis Panha was also found in this habitat. The specific epithet lampangensis is from the name of the province.
The shell of Aulacospira lampangensis is minute (1.4-1.5 mm high,2.1mm wide), depressed, with 3.5 whorls. There is a free trumpet-shaped last Quarter whorl projecting downwards. The shell surface is sculptured with uneven oblique growth lines, a few of which are more prominent than the others. There are no spiral striae. The first nuclear whorl begins with a pattern of granulose wrinkles, which then merge into a pattern of dense, shallow pits. The protoconch consists of about 1.25 whorls. There is an abrupt change in sculptural pattern with the end of the protoconch and the beginning of the teleoconch. The peristome is continuous, thickened, and expanded. The umbilicus is narrow. The aperture is round, and contains five barriers ; the columellar and parietal lamellae, the upper and lower palatal plicae, and the basal plica. The parietal, the columellar and lower palatal barr are the most prominent. The upper palatal plica is bifid, with a larger elevated rear projection, in front of which is situated a small low tubercle. The basal plica is low and small, hardly more then a bump. The parietal lamella is somewhat twisted, perhaps even concrescent. Aulacospira lampangnsis was found at Ban Thasee, Lampang ProvinceOn limestone walls with some vegetation. Gyliotrachela khaowongnsis Panha was also found in this habitat. The specific epithet lampangensis is from the name of the province.
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