(XXXIV)] ACADEMIAE CAESAREAE SOIENT. PETROPOLIT. II. GENUS ABIA (LEACH). 517 
9 (10) Antennis medio rufis; capite thoraceque et abdominis segmentis tribus 
primis in femina fortius et sparsim punctatis; ejusdem singulis seg- 
mentis in mare subconvexis. — Long. 11 — 12 mm. (Ex Konow).?) 
A. candens Knw. 3 9. 
` 10 (9) Antennis nigris; abdominis dorso in femina confertim et subtiliter 
punetulato. — Long. 914 — 12%, mm. 
A. nigricornis Leach. ã $°) 
Praeterea ad faunam palaearcticam pertinent hae species mihi in natura 
plane ignotae: 
1) Abia parvula Konow (nomen nudum). Deutsch. Ent. Zeitschr. 
1890, p. 243. — Ex Hercynia. (Species adhuc inedita). 
2) Abia janonica Cameron. Trans. Nat. Hist. Soc. Glasgow. (N. S.) I, 
1886, p. 269. — E Nagasaki. 
3) Abia Lewisi Cameron. Ibidem, p. 270. Ex Jokohama. 
8) Konow. Revue d'Entom. VI, 1887, pp. 2, 123. 
De synonymis hujus speciei cf. Konow. Catal. Tenthredinid. Europae, in: Deutsch. Ent. 
Zeitschr. 1890, p. 243, nec non Kirby. List of Hymenopt. Brit. Mus. I, 1882, p. 14 (sub: Abia 
lonicerae). 
Mélanges biologiques. T. XIII, p. 195. 
