Japonia quadricincta (E.A Smith, 1895)
“This species is somewhat like L. baritensis, Smith, but is much smaller, without colour-markings, has larger nuclear whorls, and is differently keeled. The peristome also is more widely expanded and not so distinctly double.” (E. A. Smith, 1895)
E. A. Smith (1895) original descriptions on Lagochilus quadricinctus – “Testa parva, anguste umbilicata, turbinate, tenuis, pellucido-albida, ad apicem fuscescens; anfractus 5½, supreme 2-3 convexi, leaves, penultimus convexiusculus, bicarinatus, ultimus mediocriter convexus, carinis quatuor cinctus; aperture fere circularis; peristoma subduplex, tenue, late expansum et recurvum, margine interno columellari ad suturam minute inciso.”
Kobelt (1902) descriptions on Japonia (Lagochilus) quadricineta – “Schale eng genabelt, kreiselförmig, dünn, durchscheinend, weiss, Apex bräunlich; 5½ Windungen, die 2-3 obersten glatt, gewölbt, vorletzte ziemlich gewölbt, mit 2 Kanten, letzte massig gewölbt, mit 4 Kielen; Mündung fast kreisrund; Mundrand fast doppelt, dünn, weit ausgebreitet, zurückgebogeu, der innere an der Naht fein eingeschnitten.”
Lagochilus quadricinctus – “Diam. maj. 8 ¼ millim., min. 6, alt. 8; apertura intus 3 1/3 longa et lata.” (E. A. Smith, 1895)
Type locality – “Mulu, N. Sarawak” (E. A. Smith, 1895)