311 



setae on the lioad wliicli I drow with accuracy, but whicli I did 

 not study further. The ocelli are arranged in two vertical rows, 

 oaoh containing tho niimber of three, between which stands a seta. 

 No distinct prothoraoic shield. On each of the tuberciüa there is 

 one seta Nvhich, on being magnified 400 times, still shows no 

 plumes and wliioli has a length of 50 — 150 [j,. 

 The tubercula are not coloured. 



Prothorax. Seta dorsalis^ s. subdorsaUs sup. and m/l, s. dor- 

 solateralis, s. 2^>'ostiginaIis, s. itifrastigmaUs^ s. basalis^ s.propedalis^ 

 s. ventrcdis. On the leg several s. pedales and behind the leg on the 

 vcntral side a s. postpedalis^ which only occiirs on the thorax. 

 Mesothorax. S. dorsalis and s. prostigmalis on the oral edge of 

 the segment. Behind these, approximately in a line, s. subdorsali.^ 

 Slip. and inf.^ further s. infrastigmalis^ s. propedalis^ s. hasalis, 

 s. postpedalis and s. ventralis. 

 Metathorax = mesothorax. 



Ahdomen 1. S. dorsalis^ s. subdorsaUs sup. and in f., s. supra- 

 stigmalis^ s. poststigmaJis^ s. iufrastigiiialis^ s. basalis, s. pedaJis 

 or s. ventralis. 

 Segm. 2 = 1. 



„ 3, 4, 5, 6 are as 1 and 2, but s. poststigmalis is situ- 

 ated a little lower down than usually; there are two s. ba- 

 sales^ one s. propedalis and one s. ventralis. 

 „ 7, 8 = 1, but s. basalis lies a little higher. 

 „ 9. ♦S'. dorsalis^ s. suhdorsalis sup.^ s. suprastigmalis, two .s. 



basales, s. propedalis, s. ventralis. 

 „ 10. S. dorsalis. s. subdorsaUs sup.., s. suprastigmalis., s. pro- 

 pedalis or s. basalis, s. ventralis. 

 „ 11. aS'. dorsalis and further on the caudal side of the pro- 

 legs two setae, in my opinion : s. subdorsaUs and s. supra- 

 stigmalis; one .s. propedalis and on the ventral side of the 

 claspers one seta, in my opinion to be put on one line 

 with s. ventralis. 

 I clearly see here an eleventh abdominal segment, whereas 

 Fracker in H. niustelinus only distinguishes ten. 



