Reference
Haldeman, S. S. 1849b. On several new Hymenoptera of the genera Ampulex, Sigalphus, Chelonus and Dorylus. Proceedings of the Academy of Natural Sciences of Philadelphia 4:203-204. PDF
Details
Authors
Title On several new Hymenoptera of the genera Ampulex, Sigalphus, Chelonus and Dorylus.
Pagination 203-204
Year 1849b
Date 1849-08
Type Article reference
Bolton key Haldeman 1849b
Journal Proceedings of the Academy of Natural Sciences of Philadelphia
Series/volume/issue 4
PDF link PDF
Taxa originally described in this reference (including combinations)
Note: taxa described in nested references of this reference are not included here.
Taxon Authorship Rank Status
Dorylus plancipes Haldeman, 1849b 204 Species Unavailable misspelling
Dorylus planiceps Haldeman, 1849b 204 Species Synonym Original combination