614 



BRITISH ORIBATIDiE. 



Nothrus bicolor 



hicristatus . 

 bispinosus . . . 

 bistriatus ... 

 borealis 



— canaliculatus 



— cynocephahis 



— ditnera 



doliaris . , , 

 dbrsatus 



echinatus 

 ellvpticus 



— gibbus 



— minimus 



Characters. 



A nymph, rather like that 



of Notaspis lacustris, but 



found under moss 



woods 

 Something like H. peltifer, 



Koch 

 A nymph something like 



that of N. horridiis 

 One of the N. horridus 



group 

 Possibly identical with N. 



horridus 



Found in material dragged 

 out of water; abdomen 

 with a margin ; probably 

 a Tegeocranus 



Said to be of the nature of 

 N. echinatus, Koch. Qy. 

 Is it N. spiniger ? 



Very small, probably a 

 Tegeocramis, not unlike 

 Carabodes cephalotes, 



Koch 



Said to be of the nature of 

 N. theleprodus and N. 

 scaliger, but with two 

 very long hairs at the 

 end of abdomen. Qy. Is 

 it mature ? 



A nymph 



Large, elliptical ; a smooth 

 oval space on the hind 

 part of the notogaster ; 

 pseudo-stigmatic organs 

 short and clavate 



Between N. spiniger and 

 N. segnis 



Said to be like N. thele- 

 produs, but abdomen 

 rounded behind, instead 

 of projecting between the 

 hairs ; probably immature 



A Hermannia, somewhat 

 like if. nodosa, but with 

 long filiform pseudo-stig- 

 matic organs 



Very small ; grey ; pro- 

 bably a nymph 



Reference. 



Koch, Heft 38, fig. 5. 



Haupt, Kafermilben 

 um Bamberg 

 Koch, Heft 29, fig. 24, 



Koch, Heft 29, fig. 21 



Thorell, Arach. fr. 



Spetsbergen, &c., p 



697. 

 Koch, Heft 29, fig. 7 ; 



and Uebersicht, Heft 



3, p. 107, Carabodes 



canaliculatus. 

 Haupt., Kafermilben 



um Bamberg. 



Koch, Heft 30, fig. 8 ; 



and Uebersicht, Heft 



3, p. 107, Carabodes 



cynocephalus. 

 Haupt, Kafermilben 



um Bamberg. 



Koch, Heft 29, figs. 5 

 and 6. 

 Can. e Fan., p. 31. 



Koch, Heft 2, fig. 17. 



Haupt, Kafermilben 

 um Bamberg. 



Koch, Heft 29, fig. 4. 



Koch, Heft 38, fig. 1. 



