title: Two new species of Euscorpius (Scorpiones: Euscorpiidae) from Bulgaria, Serbia, and Greece.
abstract: Two new species of Euscorpius Thorell, 1876 (subgenus Euscorpius s.str.) (Scorpiones: Euscorpiidae) are described based on morphology and the COI DNA barcoding marker: E. deltshevi sp. n. from northern Bulgaria and neighbouring Serbia (formerly reported as E. carpathicus) and E. solegladi sp. n. from southwestern Bulgaria and neighbouring Greece (formerly reported as E. hadzii).
authors.affiliation: Department of Biological Sciences, Marshall University, Huntington, West Virginia, USA; Email: et@marshall.edu.
authors.forename: Victor
authors.initials: V
authors.lastname: Fet
authors.affiliation: Department of Biology, Eastern Connecticut State University, Connecticut, USA; Email: unknown.
authors.forename: Matthew R
authors.initials: MR
authors.lastname: Graham
authors.affiliation: School of Life Sciences, University of Nevada, Las Vegas, Nevada, USA; Email: unknown.
authors.forename: Michael M
authors.initials: MM
authors.lastname: Webber
authors.affiliation: Biodiversity Institute of Ontario, University of Guelph, Guelph, Ontario, Canada; Email: unknown.
authors.forename: Gergin
authors.initials: G
authors.lastname: Blagoev
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D002031:Bulgaria; D005260:Female; D006115:Greece; D008297:Male; D009929:Organ Size; D012605:Scorpions / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D055771:Serbia