Cooke, John A. L.Shadab, Mohammad Umar.2005-10-062005-10-061973http://hdl.handle.net/2246/273211 p. : ill. ; 24 cm."The presence of introduced whipscorpions in West Africa is confirmed. Hypoctonus africanus Hentschel is redescribed and Hypoctonus clarki, new species is described on the basis of three specimens from the Gambia"--P. [1].Includes bibliographical references (p. 11).752663 bytesapplication/pdfen-USQL1 .A436 no.2526, 1973Hypoctonus clarkiHypoctonus africanusWhip scorpions -- GambiaWhip scorpions -- SenegalArachnida -- GambiaArachnida -- SenegalAnimal introduction -- Gambia.Animal introduction -- Senegal.text