Krobylos Panha & Burch 2002

Genus Krobylos Panha & Burch, 2002 Krobylos Panha & Burch, 2002b: 127. Panha & Burch, 2005: 104. Páll-Gergely et al., 2015: 52. Type species. Krobylos pomjuk Panha & Burch, 2002, by original designation. Diagnosis. Shell depressed to elevated conic, brownish to light brown, whorl more or less angular, and suture deep. Shell surface with dense and irregular growth lines, and very weak spiral striae may be present. Aperture subvertical; peristome simple (not expanded) to weakly expanded; apertural dentition absent. Umbilicus narrow and rimate. Remarks. Currently, Krobylos consists of nine species, six of which are known exclusively in Thailand, two from Laos, and only one from southern China (Panha & Burch, 2005; Páll-Gergely et al., 2015; MolluscaBase, 2024).