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Contributions toward a knowledge of the insect fauna of lower California. No. 9. Hymenoptera; Eumeninae
Ser 4, Vol 24, Page 313
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Contributions toward a knowledge of the insect fauna of Lower California. No. 12 Coleoptera : Cleridae
Ser 4, Vol 24, Page 485
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Contributions toward a knowledge of the insect fauna of Lower California. No. 8. Lepidoptera: Rhopalocera
Ser 4, Vol 24, Page 289
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Contributions toward a knowledge of the insect fauna of Lower California. No. 10. Cole-optera: Scarabaeidae
Ser 4, Vol 24, Page 337
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Contributions toward a knowledge of the insect fauna of Lower California. No. 4. Neuroptera: Myrmeleonidae
Ser 4, Vol 24, Page 133
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Contributions toward a knowledge of the insect fauna of Lower California. Coleoptera: Buprestidae
Ser 4, Vol 24, Page 97
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Contributions toward a knowledge of the insect fauna of Lower California. Symphyla
Ser 4, Vol 24, Page 153
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Contributions toward a knowledge of the insect fauna of Lower California. Diptera: Cucilidae
Ser 4, Vol 24, Page 161
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Contributions toward a knowledge of the insect fauna of Lower California. Coleoptera: Halipidae, Dytiscidae, Gyrinidae, Hydrophilidae, Limnebiidae
Ser 4, Vol 24, Page 375
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Contribution toward a knowledge of the insect fauna of Lower California
Ser 4, Vol 24, Page 1
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Contribution toward a knowledge of the insect fauna of Lower California No. 2 Coleoptera: Cerambycidae
Ser 4, Vol 24, Page 21