. Annales de la Société entomologique de France. Insects; Entomology. ('14o) Cérambycides de la région de Jatahy. 43 différente des pattes et du dernier segment abdominal; taille généra- lement plus petite. III. Thorax suboval et égal en dessus. O. Dice * Newm., 1841, Entomol., p. 91. (A. R.). O. petiolata Bâtes, 1873, Ann. Nat. Hist., p. 44. (R.). O. fasciata Oliv., 1793, Eût. IV, 74, p. 10, pi. 1, f. 9. (A. C). vitrea Serv., 1833, Ann. Soc. ent. Fr., p. o47. chnjsozone ?? White, 1855, Cat. Longic, p. 192, pi. v, f. 5. O. trîsîgnata, n. sp. — (5. Gracilis, fiUvo-testacea, nigro-varie- gata, h


. Annales de la Société entomologique de France. Insects; Entomology. ('14o) Cérambycides de la région de Jatahy. 43 différente des pattes et du dernier segment abdominal; taille généra- lement plus petite. III. Thorax suboval et égal en dessus. O. Dice * Newm., 1841, Entomol., p. 91. (A. R.). O. petiolata Bâtes, 1873, Ann. Nat. Hist., p. 44. (R.). O. fasciata Oliv., 1793, Eût. IV, 74, p. 10, pi. 1, f. 9. (A. C). vitrea Serv., 1833, Ann. Soc. ent. Fr., p. o47. chnjsozone ?? White, 1855, Cat. Longic, p. 192, pi. v, f. 5. O. trîsîgnata, n. sp. — (5. Gracilis, fiUvo-testacea, nigro-varie- gata, haud hirsuta; caput in modum rostri niodice prolongatum,ocido- nim lobis inferioribus valde approximatis, clypeo et fronte subtiliter pallido-aureo sericeis, hac sulcata, vertice crebre punctulato; antennae dimidium elytrorum superantes, basi subtus laxe et breviter ciliatae, scapo tenuiter punctulato, macula nigra api- cali supra ornato, art. 3-S linearibus, 6 -10 sensim perparum incrassatis, sub- serratis, 11 breviter lanceolato, 2 et 3 supra nigris, 4-11 apice plus minus in- fuscatis ; thorax latitudine maximapaulo longior, ovato-cylindricus, basipaululum constrictus, crebre subtiliter reticulato- punctatus, disco maculis tribus nigris, una centrali, antice trifida, a basi paulo distante, duabus externis, elongatis, a triente basait ad quintam partem ante- riorem obliquiter ductis, ornato; scutel- lumminutum, nigrum; elytra abdominis segmenti penultimi apicem vix attingen- tia,posticesensim attenuata, basi thorace paululum latiora, lateraliter ad apicem usque leniter incurvata, apice ipso sub- sinuatim truncato, angulis externis et suturalibus subacutis, glaberrima, dorso plana, basi et apice punctulata, disco vitreo, pallide flavo, nitidissiuio, fere im- punctato, marginibus externis et sutura- o. Irisignata cf. (x 8.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and app


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