Dr. Holló Ferenc szerk.: Parasitologia Hungarica 3. (Budapest, 1970)

insertional point of inner poststernal hairs.These latter arising nearly on a common transversal line; inner pair originating only slightly anteriorly to outer one. Outer poststernal hairs not reaching posterior margin of body,inner pair only one-fifth shorter than outer one. Three pairs of caudal hairs present; inner pair longest of all, intermediate pair closely adjacent hut shortest of all three pairs, smooth, thin, the other two pairs robust and ciliate. legs: Leg I strikingly short, its joints thin. Tibiotarsus (Pig.

3) with a well developed claw. Solenidion u)-^ minute, shorter than half length of hair tl. Solenidion cf , longest of all. length of hair tj approaching that of hair tl, solenidion (^2 situated behind it. Hair h of genu considerably thicker and more robust than all other hairs of leg I. Solenidion cO on tarsus of leg II (Fig.

4) small, hair 1 of tibia modified into an extraordinarily robust spine. Chaetotaxy of leg III (Fig.

5) similarly construed. Hair c on femur of leg IV (Fig.

6) short but considerably incrassate, hair b moch longer but thinner. Movability or immovability of genu and tibia between themselves not ascertainable unequivocally. Hair 1 of tibia exceeding by its extraordinary thickness,hair p of tarsus aiaLiar though slightly shorter. Hairs q and t of tarsus minute. Claws and pulvillus well developed. Type-material: 1 ex. (Holotype: T-1209-70): West of Alma, Harlan County, Nebraska, U.S.A.

; 20. January, 1970. leg.

:V.L.WRANOSKY. 5 ex. (Paratypes: T-1210-70): data as for Holotype. Holotype and 2 paratypes deposited in the Kearney State Museum, Kearney State College, Kearney, Nebraska, USA; 3 paratypes in the Hungarian Natural History Museum, Budapest, Hungary. Remarks: The movability or immovability of the genu and tibia of legs IV could not be ascertained with any surety, owing to the scarcity of the available material. However, on the basis of the other characters, I consider the new species assignable to the genus Imparipes rather than to Diversipes. The singular