Chalcis Fabricius 1787
Chalcis Fabricius, 1787 Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Westwood (1839: 65). Chalcis Fabricius, 1787: 272. Smiera Spinola, 1811: 147. Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Curtis (1833: 472). Synonymy by Gahan & Fagan (1923:...
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ftzenodo:oai:zenodo.org:4330379 2023-06-06T11:45:45+02:00 Chalcis Fabricius 1787 Saguiah, Pâmella Machado Molin, Ana Dal Tavares, Marcelo Teixeira 2020-11-26 https://zenodo.org/record/4330379 https://doi.org/10.5281/zenodo.4330379 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/039B87F3FFC3BB71FF6FF8A7FC19FA71 doi:10.11646/zootaxa.4885.3.3 http://zenodo.org/record/4296699 http://publication.plazi.org/id/FFA2FF8BFFC2BB73FFF8FFE1FFABFFEC doi:10.5281/zenodo.4296701 doi:10.5281/zenodo.4296711 doi:10.5281/zenodo.4296721 doi:10.5281/zenodo.4296703 doi:10.5281/zenodo.4296707 doi:10.5281/zenodo.4296717 doi:10.5281/zenodo.4296723 doi:10.5281/zenodo.4296729 doi:10.5281/zenodo.4305952 doi:10.5281/zenodo.4305954 doi:10.5281/zenodo.4296719 doi:10.5281/zenodo.4296725 doi:10.5281/zenodo.4296713 doi:10.5281/zenodo.4296731 doi:10.5281/zenodo.4296705 doi:10.5281/zenodo.4296709 doi:10.5281/zenodo.4296735 doi:10.5281/zenodo.4296715 doi:10.5281/zenodo.4296727 http://zoobank.org/4DA945AD-653E-4E8A-A33D-D52E2F9E44D3 doi:10.5281/zenodo.4330378 https://zenodo.org/communities/biosyslit https://zenodo.org/record/4330379 https://doi.org/10.5281/zenodo.4330379 oai:zenodo.org:4330379 info:eu-repo/semantics/openAccess The South American species of Chalcis Fabricius (Hymenoptera: Chalcididae), pp. 353-383 in Zootaxa 4885(3) 354-355 Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Chalcididae Chalcis info:eu-repo/semantics/other publication-taxonomictreatment 2020 ftzenodo https://doi.org/10.5281/zenodo.433037910.11646/zootaxa.4885.3.310.5281/zenodo.429670110.5281/zenodo.429671110.5281/zenodo.429672110.5281/zenodo.429670310.5281/zenodo.429670710.5281/zenodo.429671710.5281/zenodo.429672310.5281/zenodo.429672910.5281/zenodo.4 2023-04-13T21:25:11Z Chalcis Fabricius, 1787 Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Westwood (1839: 65). Chalcis Fabricius, 1787: 272. Smiera Spinola, 1811: 147. Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Curtis (1833: 472). Synonymy by Gahan & Fagan (1923: 31). Smicra Spinola, 1837: 1. Unjustified emendation of Smiera. Diagnosis. Both sexes. Mandibular formula 2:3 or 3:3, the upper tooth larger and longer than the others; mesocoxa with short pubescence dorsolaterally; mesotibial spur at most as long as apical width of mesotibia, occasionally absent. Female. Tarsal claws usually slightly curved (Figs 1e, 6a), sometimes falcate (Fig. 11f); hypopygium with median portion narrowly extended posteriorly with median portion distinct from the lateral areas (Figs 2c, 4c, 6d, 9d, 12c, 15e, 20a), or thickened but only slightly extended posteriorly beyond the adjacent margins (Fig. 21a). Male. Tarsal claws almost always bifid apically (Fig. 10c); hypopygium enlarged, flat or concave, with distal margin truncate (Fig. 13b) to notched (Figs 7d, 10d, 16c). Biology. Few host records known, these as egg-pupal or larval-pupal parasitoids of Stratiomyidae (Diptera) (Hart 1895; M̹ller 1908; Schremmer 1960; Cowan 1979). Distribution. Most species on Northern Hemisphere, but present on all continents except Antarctica (Noyes 2020). Remarks. Chalcis can be distinguished from other genera of New Word Chalcididae using the key of Bouček (1992). Among Chalcidini, only females of Chalcis and Melanosmicra Ashmead have the posterior margin of the hypopygium medially setose and distinctly produced posteriorly (Figs 2d, 4c, 6d, 9d, 12c, 15e, 20a), usually reaching the apex of the gaster. Species of both genera also have mandibles that lack a ventral lamina, the upper tooth longer than the lower teeth (except a few Melanosmicra species in which the lower tooth is the longest), and a relatively long petiole and short gaster (Figs 3a, 5a). Species of Chalcis differ from those of Melanosmicra by the ... Other/Unknown Material Antarc* Antarctica Zenodo Polar Biology 35 4 535 541 |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Chalcididae Chalcis |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Chalcididae Chalcis Saguiah, Pâmella Machado Molin, Ana Dal Tavares, Marcelo Teixeira Chalcis Fabricius 1787 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Chalcididae Chalcis |
description |
Chalcis Fabricius, 1787 Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Westwood (1839: 65). Chalcis Fabricius, 1787: 272. Smiera Spinola, 1811: 147. Type species Sphex sispes Linnaeus, 1761, by subsequent designation of Curtis (1833: 472). Synonymy by Gahan & Fagan (1923: 31). Smicra Spinola, 1837: 1. Unjustified emendation of Smiera. Diagnosis. Both sexes. Mandibular formula 2:3 or 3:3, the upper tooth larger and longer than the others; mesocoxa with short pubescence dorsolaterally; mesotibial spur at most as long as apical width of mesotibia, occasionally absent. Female. Tarsal claws usually slightly curved (Figs 1e, 6a), sometimes falcate (Fig. 11f); hypopygium with median portion narrowly extended posteriorly with median portion distinct from the lateral areas (Figs 2c, 4c, 6d, 9d, 12c, 15e, 20a), or thickened but only slightly extended posteriorly beyond the adjacent margins (Fig. 21a). Male. Tarsal claws almost always bifid apically (Fig. 10c); hypopygium enlarged, flat or concave, with distal margin truncate (Fig. 13b) to notched (Figs 7d, 10d, 16c). Biology. Few host records known, these as egg-pupal or larval-pupal parasitoids of Stratiomyidae (Diptera) (Hart 1895; M̹ller 1908; Schremmer 1960; Cowan 1979). Distribution. Most species on Northern Hemisphere, but present on all continents except Antarctica (Noyes 2020). Remarks. Chalcis can be distinguished from other genera of New Word Chalcididae using the key of Bouček (1992). Among Chalcidini, only females of Chalcis and Melanosmicra Ashmead have the posterior margin of the hypopygium medially setose and distinctly produced posteriorly (Figs 2d, 4c, 6d, 9d, 12c, 15e, 20a), usually reaching the apex of the gaster. Species of both genera also have mandibles that lack a ventral lamina, the upper tooth longer than the lower teeth (except a few Melanosmicra species in which the lower tooth is the longest), and a relatively long petiole and short gaster (Figs 3a, 5a). Species of Chalcis differ from those of Melanosmicra by the ... |
format |
Other/Unknown Material |
author |
Saguiah, Pâmella Machado Molin, Ana Dal Tavares, Marcelo Teixeira |
author_facet |
Saguiah, Pâmella Machado Molin, Ana Dal Tavares, Marcelo Teixeira |
author_sort |
Saguiah, Pâmella Machado |
title |
Chalcis Fabricius 1787 |
title_short |
Chalcis Fabricius 1787 |
title_full |
Chalcis Fabricius 1787 |
title_fullStr |
Chalcis Fabricius 1787 |
title_full_unstemmed |
Chalcis Fabricius 1787 |
title_sort |
chalcis fabricius 1787 |
publishDate |
2020 |
url |
https://zenodo.org/record/4330379 https://doi.org/10.5281/zenodo.4330379 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
The South American species of Chalcis Fabricius (Hymenoptera: Chalcididae), pp. 353-383 in Zootaxa 4885(3) 354-355 |
op_relation |
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op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.433037910.11646/zootaxa.4885.3.310.5281/zenodo.429670110.5281/zenodo.429671110.5281/zenodo.429672110.5281/zenodo.429670310.5281/zenodo.429670710.5281/zenodo.429671710.5281/zenodo.429672310.5281/zenodo.429672910.5281/zenodo.4 |
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Polar Biology |
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