﻿21 6 Sitzung der ptysikaUseh-maihematiischen Klasse 



ophthalmica etiam simillima, discedit margine laterali elytrorum ob- 

 soletius angulato, abdomine ad latera utrinque areolis laevibus in- 

 structo. 



20. Psiloptera impresso, n. sp.: Cupreo-aenea, elytris juxta mar* 

 ginem vitta albopilosa, thorace, insuper viso, lateribus ante medium 

 excisis, postice ante angulos posticos evidenter sinuatis, bis den- 

 tatis, ante basin transversim late impresso, areis duabus discoida- 

 libus laevibus, postice purpureo-suffusis, alteris duabus anterioribus 

 in margine laterali positis, postice sulco profundo obliquo limitatis, 

 elytris regulariter et forfiter punctato-striatis , interstitiis convexis, 

 laevibus, apice non mucronatis; corpore subtus cupreo-aeneo, antice 

 griseo, abdomine flavopubescente, hoc medio laevi, segmentis ad 

 latera areola nitida instructis. — Long. 20—25 mill. Sansibar in- 

 terior: Kitui (Hildebrandt!). Proxima 4-areolatae Boh., elytris 

 regulariter punctato-striatis, thorace transversim impresso margine- 

 que laterali medio abrupte interrupto et coxarum margine postico 

 fortius emarginato optime distincta. 



21. Psiloptera abyssinica n. sp.: Aeneo-nigra, nitida, thorace 

 disco longitudinaliter striolato et punctato, utrinque laevi, ad latera 

 impresso, inaurato et flavo-piloso, antice callo oblongo laterali, 

 margine pone callum angulato, angulis posticis sat acutis, elytris 

 punctulato-striatis, interstitiis planis, seriatim vage punctatis, punctis 

 in interstitiis alternis rarioribus et foveolatis, inauratis, margine 

 laterali viridi-aeneo vittato et pubescente; corpore subtus cum pe- 

 dibus cupreo-purpureo, metasterno et abdominis basi ad latera va- 

 riolosis. — Long. 21— 29 mill. Abyssinia (Steudner!). Protho- 

 race laeviusculo et callo antico-laterali ornato optime distincta. 



22. Acmaeodera fossicollis n. sp.: Cylindrica, gibbosa, viridi- 

 metallica, interdum sutura vel apice elytrorum cyanescentibus, cor- 

 pore subtus cum pedibus aeneo-nigro, griseo-pubescente: thorace 

 disco sublaevi, at sulco profundo longitudinali dense punctato in- 

 structo, lateribus dense cribellato-punctatis; elytris grosse striato- 

 punctatis, Stria juxtascutellari abbreviata, interstitiis 1 — 2 laevibus, 

 3 parce punctulato, reliquis transverse rugulosis. — Long. 10, 5 mill. 

 Sansibar interior (Hildebrandt!). Affinis A. viridiaeneae et po- 



