bibliographic entry 2905642 [be/2905642]
https://w3id.org/oc/corpus/be/2905642

is a

• bibliographic reference

content

• Zimmermann, A (1920) Dytiscidae, Haliplidae, Hygrobiidae, Amphizoidae. In, Schenkling, S (Ed.) Coleopterorum Catalogus. W. Junk, Berlin, 1–326.

references

• https://w3id.org/oc/corpus/br/3099101