171 



dente apicali minus forcipato, externe parum sinuatis, 

 oculis sat rnaguis subovatis. Antennse fuscse sat longse, 

 hand valida?, fere in medio faciei leniter convexse insertse ; 

 articulis l:o testaceo, ocellum anteriorem attingeute, pedi- 

 cello seneo subtriangulari, 3—4 parvis sed bene discretis, 

 5 — 10 crassitie plaue sequalibus, 5:o crassitie sua evidenter 

 longiore, 10:o subtransverso, clava distincte articulata, 

 acuminata, quam prseclava fere triplu longiore. Thorax 

 crassus, subcoeruleus, baud pilosulus, subtiliter dense, baud 

 squarnoso-punctatus; pronoti collari margine acuto, medio 

 angusto, latera versus sat ampliato; mesonoti sulcis di- 

 stinctis sed medium baud attingentibus; scutello convexo, 

 freno declivi, dorsello angusto ; metathorace parum declivi 

 punctulato, sulco spiraculari nullo, carina vix conspicua, 

 plica ad apicem usque producta, vix nisi postice arcuata, 

 spiraculis baud parvis rotundis, calli timbria distincta sed 

 minus densa et longa. Alaj hyalinre; speculo distincto, 

 radio subcurvato, clava distincta, quam stigmate paullo 

 breviore, hoc metacarpo vix longiore. Abdomen rotundum, 

 aeneum, postpetiolo apice truucato, lcete viridi; ventre pa- 

 rum convexo. Pedes ferruginei, coxis subcyaneis, posticis 

 parvulis ovato-compressis, femoribus fuscis, calcari postico 

 parvo. Mesosternum punctatum, episternis triaugularibus 

 lsevibus; prajsteruis parvis. 



Mas differt: antennis scapo fere toto metallico, pedi- 

 cello breviore, flagello $ conformi sed paullo tenuiore et 

 pilis brevibus parce ornatis, abdomine rotundo-uvali, disco 

 medio late cupreo, tibiis fere totis fuscis. 



Temligen allmän i medlersta och södra Sverige. 



2. D. heterotomus m: iEneo-viridis, antennis infra me- 

 dium faciei convexaä insertis, postannello ? parvo, 

 basi pedibusque fere totis pallidis. Long. 2 — 3 niill. 



Prsecedenti statura, magnitudine, sculptura subtilis- 

 sima scutelli simillimus, sed viridi-ceneus, antennis in linea 



