Table 3.
Characteristics of emergence holes of Callipogon (Eoxenus) relictus identified in Gwangneung forest and the Ussurisky Nature Reserve (*CC, Carpinuscordata; CL, C.laxiflora; QA, Quercusaliena; QM, Q.mongolica; Qsp, Quercus sp.; UJ, Ulmusdavidianavar.japonica; NO, North; NE, Northeast).
| Gwangneung forest (Korea) | Ussurisky Nature Reserve (Russia) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| Host plant | CL | CL | CL | CL | CL | CL | CC | QM | QA | Qsp | CL | CL | UJ | UJ | UJ | UJ | UJ | UJ | UJ |
| Diameter of breast height (cm) | 69 | 60 | 59 | 55 | 50 | 53 | 48 | 46 | 36 | 51 | 72 | – | 56 | 125 | 130 | 70 | 60 | 110 | 80 |
| Number of emergence hole | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 6 | 1 | 5 | 18 | 13 | 6 | 1 | 12 |
| Height of emergence hole (m) | 0.9/ 1.2 | 1.6/ 3.1 | 2.2/ 2.6 | 2.2 | 2.4 | 2.1/ 3.1 | 1.8 | 1.9 | 2.1 | 1.2/ 1.3 | 3.1 | – | 1.8 | 1.8–2.3 | 1.0–24.0 | 1.0–4.0 | 2.0–12.0 | 1.5 | 2.0–10.0 |
| Direction of emergence hole | NO | NO | NE | NO | NE | NO | NE | NO | NO | NE | NE | – | – | – | – | – | – | – | – |