The Coleoptera of the British islandsA descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to localities, habitats, etc . HI. THi cMMioci satKiiiic iHsiniiKNi ainvii. I. niCVE tea LONDON. EXPLANATION OF STKUCTUKALPLATES. upper PLATE A. Fig. I. Pterostielms v idgaris, L. ( melanarius, 111.) (mah. side. 1. Labriim. 12. Scutellum. 2. Labial palpus. 13. Basal fold of elytra. 3. Maxilla. 14. Scutellary stria. 4. j\Jaxillary 15. Suture of elytra. 5. Mandible. 16. Sutural angle. 6. Antenna. 17. Femur. 7. Front of head. 18. Tibia. 8.
The Coleoptera of the British islandsA descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to localities, habitats, etc . HI. THi cMMioci satKiiiic iHsiniiKNi ainvii. I. niCVE tea LONDON. EXPLANATION OF STKUCTUKALPLATES. upper PLATE A. Fig. I. Pterostielms v idgaris, L. ( melanarius, 111.) (mah. side. 1. Labriim. 12. Scutellum. 2. Labial palpus. 13. Basal fold of elytra. 3. Maxilla. 14. Scutellary stria. 4. j\Jaxillary 15. Suture of elytra. 5. Mandible. 16. Sutural angle. 6. Antenna. 17. Femur. 7. Front of head. 18. Tibia. 8. Supra-orbital setre. 19. Spurs of tibia. 9. Pronotum, ordinarily called 20. Tarsus. thorax. 21. Onychium and claws. 10. Anterior lateral pore. 22. Stigma. 11. Angular pore. 23. Pygidium. Fig. II. Diagram of an imaginary beetle displaying the variousportions of the under skeleton, some of which are always either absentor obsolete. 1. Gular region. 2. Collum. 3. Prosternum. a. episternum ; /). epimeron. 4. JNIesosternum. c. episternum. d. epimeroa r. paracoxa ortrochantin (shown by a fine line drawn through it). 5. Metasternum, /. episternum. g. epimeron. The paracoxa or trochant
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Keywords: ., bookcentury1800, bookdecade1, booksubjectentomology, bookyear1887
