| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
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1917-01-01 |
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| A new species of the serphidoid genus Dendrocerus (Hymenoptera). |
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1919-10-01 |
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| Miscellaneous descriptions and notes on parasitic Hymenoptera. |
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1932-04-01 |
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| Synonymical and descriptive notes on parasitic Hymenoptera. |
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1930-04-01 |
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| Descriptions of two new genera, and six new species of parasitic Hymenoptera. |
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1912-06-01 |
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| New reared parasitic Hymenoptera from the Philippines. |
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1921-04-01 |
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| A second lot of parasitic Hymenoptera from the Philippines. |
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1925-04-01 |
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| Descriptions of some new parasitic Hymenoptera. |
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1917-09-01 |
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| Some new parasitic Hymenoptera with notes on several described forms. |
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1924-03-01 |
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| Miscellaneous descriptions of new parasitic Hymenoptera with some synonymical notes. |
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1927-03-01 |
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| Descriptions of miscellaneous new reared parasitic Hymenoptera. |
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1922-04-01 |
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| A new egg-parasite (Hymenoptera: Serphoidea). |
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1926-04-01 |
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| Report on a small collection of Indian parasitic Hymenoptera. |
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1919-09-01 |
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| On the identity of Eurytoma oleariae Maskell. |
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1924-09-01 |
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| New Hymenoptera from North America. |
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1913-03-01 |
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| A new mymarid parasitic in eggs of Helopeltis cinchonae Mann (Hymenoptera: Mymaridae). |
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1949-07-01 |
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| Some synonymy and other notes on Aphidiinae. |
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1910-07-01 |
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| Descriptions of two new genera and six new species of parasitic Hymenoptera. |
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1912-07-01 |
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| Identity of Scotioneurus stenostigma Prov. |
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1913-07-01 |
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| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
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1918-02-01 |
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| The serphoid and chalcidoid parasites of the hessian fly. |
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1933-09-01 |
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| Description of a new hymenopterous parasite (Braconidae). |
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1918-07-01 |
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| Three new chalcidoid egg-parasites. |
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1918-07-01 |
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| Propachyneuron Girault (Hymenoptera, Chalcidoidea). |
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1918-07-01 |
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| A synopsis of the species belonging to the chalcidoid genus Rileya Ashmead (Hym.). |
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1918-07-01 |
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| A new genus of chalcid-wasp belonging to the family Eulophidae. |
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1919-07-01 |
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| Descriptions of seven new species of Opius (Hymenoptera-Braconidae). |
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1919-07-01 |
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| On the identity of several species of Chalcidoidea (Hymenoptera). |
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1921-07-01 |
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| Remarks on the genus Pieurotropis with description of a parasite of Trachelus tabidus Fabricius (Hymenoptera: Chalcidoidea). |
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1921-07-01 |
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| A list of phytophagous Chalcidoidea with descriptions of two new species. |
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1922-07-01 |
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| An eulophid parasite of the chrysanthemum midge (Hymenoptera, Chalcidoidea). |
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1923-07-01 |
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| Types of two chalcid-flies misidentified. |
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1924-07-01 |
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| Another seed-chalcid attacking the cultivated grape. |
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1924-07-01 |
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| A new encyrtid parasitic in the eggs of Moneilema (Hymenoptera: Chalcidoidea). |
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1925-07-01 |
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| Interesting records of two little known parasitic Hymenoptera. |
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1925-07-01 |
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| Coccophagus lecanii (Fitch) erroneously recorded from Japan (Hymenoptera). |
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1926-07-01 |
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| A new species of Syntomaspis. |
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1927-07-01 |
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| Description of an egg-parasite of Exopthalmus queadrivittatus (Olivier). |
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1929-07-01 |
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| A new species of Encarsia from Cuba (Hymenoptera: Aphelininae). |
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1931-07-01 |
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| On the identities of chalcidoid tick parasites (Hymenoptera). |
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1934-07-01 |
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| A new species of Cirrospilus Westwood (Chalcidoidea). |
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1934-07-01 |
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| Brachymeria carinatifrons, new species (Hymenoptera: Chalcididae). |
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1936-07-01 |
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| Tetrastichus brevistigma, new species (Hymenoptera: Eulophidae). |
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1936-07-01 |
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| Eupteromalus leguminis, new species (Hymenoptera: Pteromalidae). |
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1937-07-01 |
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| Two new chalcidid egg parasites (Eulophidae and Mymaridae). |
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1937-07-01 |
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| Notes on some genera and species of Chalcidoidea (Hymenoptera). |
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1938-07-01 |
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| Notes on a Puerto Rican species of Eulophidae (Hymenoptera). |
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1941-07-01 |
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| New Ichneumonoidea parasitic on leaf-mining Diptera. |
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1913-02-01 |
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| A new genus and one new species of Chalcidoidea. |
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1913-02-01 |
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| A new species of Pteromalidae. |
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1909-02-01 |
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| Four new species of Hymenoptera. Chalcidoidea, Encyrtidae. |
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1910-02-01 |
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| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
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1917-05-01 |
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| Sievert Allen Rohwer (1888-1951). |
|
1951-07-01 |
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| Lectotypes of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1918-02-01 |
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| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1918-02-01 |
|
| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1917-01-01 |
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| Lectotypes of the species of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1917-01-01 |
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| Lectotypes of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1918-02-01 |
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| Lectotypes of Hymenoptera (except Apoidea) described by Abbé Provancher. |
|
1918-02-01 |
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| Horismology of the Hymenopterous wing. |
|
1916-07-01 |
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| The Thomas Say species of Ichneumonidae. |
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1921-07-01 |
|