Fertility of beef cattle females with mating stimuli around insemination.
Two new scorpions from the Puerto Rican island of Vieques, Greater Antilles (Scorpiones: Buthidae)
Two new scorpion species of the family Buthidae are described herein: Microtityus vieques sp. n. (a member of the subgenus Parvabsonus Armas, 1974) and Tityus alejandroi sp. n. (belonging to the …
The scorpion fauna of Mona Island, Puerto Rico (Scorpiones: Buthidae, Scorpionidae)
First record of the genus Microtityus Kjellesvig-Waering, 1966, from Puerto Rico, with description of two new species (Scorpiones: Buthidae)
The genus Microtityus Kjellesvig-Waering, 1966, from Puerto Rico is reported for the first time on the basis of two new species belonging to the subgenus Parvabsonus Armas, 1974.