| Beetle Home Family Page | Coleoptera of Iowa Silphidae - Carrion Beetles | |
| Silphinae | ||
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| Necrophila americana-15mm | Oiceoptoma novaboracense-12mm | Oiceoptoma inaequale-11mm |
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| Necrodes surinamensis-22mm | ||
| Nicrophorinae | ||
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| Nicrophorus orbicollis-22mm | Nicrophorus pustulatus-20mm | |