Nyholm, Tord, 1967, Zur Kenntnis der Gattung Hydrocyphon Redtenbacher (Col. Helodidae). Studien über die Familie Helodidae. VIII
Nyholm, Tord, 1967, Zur Kenntnis der Gattung Hydrocyphon Redtenbacher (Col. Helodidae). Studien über die Familie Helodidae. VIII, Opuscula Entomologica 32, No. 1, pp. 9-48
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publication ID |
urn:lsid:zoobank.org:pub:FAACF8A538484D29B4B414FC29DBBFE8 |
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document provided by |
ZooBank |
| Hydrocyphon | new species | 39 |
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