hottentotta is one of the most widely distributed genera of the family buthidae, with species present throughout africa, the arabian peninsula, and in asia to pakistan and india. recently, kovarik (2007) revised genus of hottentotta in the world and reported 29 different species-group name in the genus of hottentotta. hottentotta is one of the six medical important scorpions of iran that distri...

Scorpions belonging to the Buthidae family have traditionally drawn much of the biochemist's attention due to the strong toxicity of their venoms. Scorpions not toxic to mammals, however, also have complex venoms. They have been shown to be an important source of bioactive peptides, some of them identified as potential drug candidates for the treatment of several emerging diseases and condition...

During the last decade, several contributions to the genus Buthus Leach, 1815 (family Buthidae) and especially to the 'Buthus occitanus' species complex were proposed. These contributions led to the definition of several species, previously considered only as subspecies or varieties, and also to the description of new species. In the present study, the questionable presence of the genus Buthus ...

Tityus curupi n. sp., belonging to the bolivianus complex, is described from the biogeographically distinct area of Paraje Tres Cerros in north-eastern Argentina. We also present a molecular species delimitation analysis between Tityus curupi n. sp. and its sister species Tityus uruguayensis Borelli 1901 to confirm species integrity. Furthermore, a cytogenetic analysis is presented for these tw...

A new scorpion species, Tityus (Tityus) grottoedensis sp. nov., is herein described based on male and female specimens collected in El Edén Cave and its vicinities (Tolima department, Colombia). The new species, which becomes the first scorpion described from a Colombian cave, is probably a eutroglophile or subtroglophile element; however, additional studies are needed to determine the degree o...

an updated checklist of the scorpion fauna of iran, as well as a brief history of taxonomic research on scorpions of iran is presented. the checklist is based on records of scorpion species whose presence has been confirmed in iran through field expeditions, examination of scorpion collections, literature review, and personal communications from researchers. the scorpion fauna consists of 51 sp...

The first two cases of scorpion envenoming caused by Tityus neoespartanus (Buthidae) are described. The accidents took place within human environments (one inside a home and the other inside a school), in the village of La Sierra, Margarita Island, State of Nueva Esparta, Northeastern Venezuela. Both cases were moderately severe and developed pancreatic involvement and electrocardiographic abno...

A new species of scorpion is described based on a rare entire adult male preserved in a cloudy amber from Miocene rocks in the Chiapas Highlands, south of Mexico. The amber-bearing beds in Chiapas constitute a Conservation Lagerstätte with outstanding organic preservation inside plant resin. The new species is diagnosed as having putative characters that largely correspond with the genus Tityus...

Scorpions of the Family Buthidae have lower water loss rates (WLR) and enhanced osmoregulatory capacities in comparison with sympatric species of F. Scorpionidae. In this study we followed changes in water content of different body compartments in four scorpion species under prolonged desiccation conditions. The high initial WLR previously reported for Scorpionidae result in rapid depletion of ...