title: A new species and new combinations of brevitobrilus tsalolikhin, 1981 (nematoda: tobrilidae) from Spain.
abstract: A new species of Brevitobrilus Tsalolikhin, Brevitobrilus montanus n. sp., found in high mountain lakes and rivers in Granada, Spain, is described. Additional data on Brevitobrilus granatensis (Ocafia &Zullini, 1988) n. comb. are provided. Brevitobrilus raontanus n. sp. is characterized by moderate size (1.3-1.8 mm), amphid aperture width one-quarter the head width, subterminal seta distance from terminus four times the width of the terminal end of the tail, and supplements S5 and S6 separated. Tobrilus granatensis Ocafia &Zullini, 1988; Tobrilus sardus Vinciguerra &Zullini, 1991; and Tobrilus siculus Vinciguerra &Zullini, 1991 are all transferred to Brevitobrilus. Differences among the 13 species of Brevitobrilus are discussed.
authors.forename: A
authors.initials: A
authors.lastname: Ocaña
authors.forename: J A
authors.initials: JA
authors.lastname: Hernández
authors.forename: I
authors.initials: I
authors.lastname: Martín