398 REV. J. E. HULL ON 



5. Dorsum with a broad smooth boss at the front margin Hydrozetts 

 Dorsum otherwise ... ... ... ... ... 6 



6. Mandibles styliform ... ... ... ... ... Suctobelba 



Mandibles normal ... ... ... ... ... 7 



7. Disk of dorsum dotted or otherwise sculptured ... 8 

 Disk of dorsum quite smooth and polished ... ... 9 



8. Dorsum uniformly convex .. ... ... ... Dam/solus 



Dorsum convex in the middle only ... .. ... Caleremaeus 



9 Large species, with lateral extension between dorsum 



and thorax . ... ... ... ... ... Damaeosoma 



Smaller species, the lateral extension not developed 10 



10. Lamellae blade-like pale ... ... Zetobelba 



Lamellse ... ... ... ... ... ... Amolops 



Lamellae ridge-like dark ... ... ... ... 11 



11. Prodorsal margin more or less broken in the middle... Dissorhina 

 Prodorsal margin with a dark rim, unbroken ... Autogneta 



CERATOPPIA, Berl. 



84. Ceratoppia bipilis, Herm. 66, 67, 68. 



Ubiquitous. Scotland, Ireland. 



NOTASPIS, Herm. 

 Type species : castanea, Herm. (Possibly identical 

 with hicorum, K., but certainly congeneric with that 

 species.) 



85. Notaspis lucorum, K. 66, 67, 68. 



Mycophilous. I have shaken this species from a 

 lichen-covered apple bough in such numbers as to 

 cover a sheet of paper as it were with dust. 

 General. 



86. Notaspis pilosa, Mich. 



Apparently a southern species. Michael found it in 

 Epping Forest, New Forest and Cornwall. Not 

 reported from Scotland or Ireland. 



87. Notaspis oblonga, K. 66, 67, 68. 



General throughout the three kingdoms. 



88. A T otaspis serrata, Mich. 



Tricheremaeus serrata, Berl. 

 Recorded by Michael from Cumberland, Westmore- 

 land, Warwickshire, Staffordshire and North Wales. 

 I know of no other British records. 



