Georissa borneensis Smith, 1895
Diagnostic description:
“This species has no spiral sculpture, but exhibits merely fine striae of growth. The outer lip is distinctly thickened within and of a bight red colour.” (E. A. Smith, 1895)
Morphology:
E. A. Smith (1895) original descriptions on Georissa borneensis – “Testa imperforate, turbinate, rufesens; anfractus quatuor, convexi, sutura canaliculata sejuncti, oblique striate, primus globosus, laevis, ultimus antice paulo descendens, ad medium obtuse subangulatus; aperture parva; peristoma rufum, intus limbatum, marginibus callo tenui junctis, columellari, oblique, vix arcuato, reflexo.”
Size:
Georissa borneensis – “Longit. 2 ½ millim., diam. Fere 2; apertura 1 longa 2/3 lata” (E. A. Smith, 1895)
Distribution:
Type locality – “Gomanton, N.E. Borneo” (E. A. Smith, 1895)