Table 2.
Frequency of occurrence (%) and percent volume of insects in raccoon and raccoon dog feces
| Order | Family | Scientific name | Frequencies of occurrence(%) | Percent volume(%) | ||
|---|---|---|---|---|---|---|
| Raccoon | Raccoon dog | Raccoon | Raccoon dog | |||
| Coleoptera | Carabidae | Damaster blaptoides rugipennis | 34.5 | 60.6 | 20.0 | 25.2 |
| Damaster gehinii gehinii | 6.9 | 10.6 | 3.1 | 1.0 | ||
| Carabus granulatus yezoensis | 3.5 | 18.2 | 0.0 | 1.6 | ||
| Leptocarabus arboreus ishikarinus | 6.9 | 37.9 | 3.5 | 7.0 | ||
| Leptocarabus opaculus opaculus | 6.9 | 12.1 | 0.0 | 0.6 | ||
| Harpalidae sp. | 13.8 | 42.4 | 2.4 | 5.2 | ||
| Silphidae | Silpha paerforata venatoria | 0.0 | 80.3 | 0.0 | 19.6 | |
| Dendroxena sexcarinata | 6.9 | 19.7 | 3.5 | 0.5 | ||
| Nicrophorus quadripunctatus | 0.0 | 4.6 | 0.0 | 0.1 | ||
| Nicrophorus maculifrons | 0.0 | 4.6 | 0.0 | 0.4 | ||
| Lucanidae | Macrodorcas striatipennis | 6.9 | 28.8 | 2.3 | 2.3 | |
| Lucanus maculifemoratus | 0.0 | 19.7 | 0.0 | 5.7 | ||
| Nipponodorcus rubrofemoratus | 0.0 | 1.5 | 0.0 | 0.5 | ||
| Geotrupidae | Geotrupes laevistriatus | 3.5 | 40.9 | 2.3 | 6.8 | |
| Scarabaeidae | Copris ochus | 3.5 | 3.0 | 2.8 | 0.2 | |
| Onthophagus sp. | 0.0 | 1.5 | 0.0 | 0.2 | ||
| Heptaphylla picea Motschulsky | 3.5 | 12.1 | 3.5 | 0.6 | ||
| Eucetonia spp. | 3.5 | 4.6 | 0.0 | 0.6 | ||
| Erotylidae | 0.0 | 3.0 | 0.0 | 0.0 | ||
| Curculionidae | 0.0 | 4.6 | 0.0 | 0.2 | ||
| Dytiscidea | 13.8 | 1.5 | 5.0 | 0.1 | ||
| Hemiptera | Cicadidae | Terpnosia nigricosta | 27.6 | 18.2 | 13.5 | 3.6 |
| Orthoptera | Gryllotalpidae | Gryllotalpa fossor | 6.9 | 4.6 | 1.2 | 0.1 |
| Diptera | Calliphoridae | 6.9 | 1.5 | 4.0 | 0.0 | |
| Hymenoptera | Formicidae | 10.3 | 13.6 | 2.1 | 0.1 | |
| Vespidae | Vespula spp. | 13.8 | 0.0 | 5.6 | 0.0 | |
| Apidae | Bombus spp. | 10.3 | 0.0 | 4.0 | 0.0 | |
| Unidentified insects | 21.4 | 18.0 | ||||