134 (dr. a. c. oudemans). notes on acari. 



olfactoric hair. Tarsi I aud 11 with infundibuliform, tarsus III 

 wilh spoon-shaped sticking haii-; tarsus IV with trailing hair as 

 long as the four last joints of the leg. Tarsi I, II, III, with 

 extremely minute claw. 



Habitat? (on Ilalictus ^-notafus K.) 



Patria: Germany (near Bremen). 



Found bij Mr. J. D. Alfken. 



Tifpe in collection Oudemans. 



17. Anoetus sumatrensis Oudms. 



(With Plate 9, fig. 65—66 



1903. Nov. 1. Anoetus sumatrensis Oudms., in Entom. Bericht., 

 p. 103. 



HypopUS. — Length 232 — 248 ^i. — Colour brownish pale. — 

 Texture polished. — Shape broad oval. — 



Dorsal side (Fig. 65). Céphalothorax about one sixth the length 

 of the whole creature, sinuated anteriorly above the legs and the 

 head. Above each leg, near the edge a minute hair. Demarcation 

 between Gephth. and Abd. straight. — Abdomen with a row of 6 

 minute hairs anteriorly, two a little behind the middle and two 

 on each side about the middle. — Before the Gephth. a portion 

 of the rounded epistome is visible. 



Ventral side (Fig. 66) : Epimera I short, joined to a long ster- 

 num. Epimera II long, directed towards the post, end of the ster- 

 num, but not touching it. Goxal plates II limited posteriorly and 

 outward by a chitinous epimerite which joins the epimera III. These 

 form together a transverse bar, and join to a second sternum, 

 which passes even the epimera IV, which form together again an 

 almost transverse bar. — Genital aperture touching the sucker- 

 plate; genital suckers distinct. Anal opening small, between the 

 first and second row of suckers of the sucker-plate. — On 

 the epimera II, near the trochanter II a pair of minute suckers. 

 Touching a bur which runs from trochanter III to epimera IV, 

 again a pair of minute suckers. To the sides of the genital 

 aperture, touching the sucker-plate, a third pair of minute 



