Dorcus Hopei
The Dorcus Hopei inhabits China. It is genetically very similar to the domestic stag beetle, and instances of crossbreeding have been documented. The distinctive feature of the male Hopei beetle is the overlapping of the inner teeth. The larger the beetle, the more the inner teeth curve upward, making the mandibles and inner teeth appear neatly aligned when viewed from above.The Hopei beetle continues to enjoy high popularity, with many enthusiasts keeping them. One notable aspect is that the price of the beetle can vary significantly based on its shape rather than its size. The rearing process is enjoyable due to the subtle differences in the forms of newly emerged beetles. Among Hopei beetles, those originating from Fujian Province in China are known for producing well-shaped individuals.
As for the pairing method, there is not much need for concern. Female-killing by the male is rare, and unless kept in poor conditions, accidents are uncommon. However, it is essential to choose males that have been matured for at least six months post-emergence and females for at least five months. If pairing occurs too early, the reproductive organs may not function properly, leading to a higher chance of laying infertile eggs.
For the egg-laying setup, prepare a slightly larger case. Spread about 5 cm of broadleaf tree substrate on the bottom and place two or more egg-laying logs, such as Quercus or oak, that have been submerged in water for half a day and dried in the shade for one day. Using kawara wood as the egg-laying material can increase the number of eggs laid. Place only the female in the setup, and she will begin egg-laying behavior about a week after mating. Leave her undisturbed for about a month, then remove her from the case, leaving the case untouched for another month.
After a month, carefully split the logs to reveal the larvae. A single female typically lays around 30 eggs. Manage the eggs and larvae by placing each one in a separate container. The optimal temperature for the egg-laying period is slightly higher, around 25°C, for the best results.
