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Checklist for Subfamily Megastigminae Thomson, 1876
and region Nearctic (Ecozones)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
710
14615
110890
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
705
14586
110836
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
679
14388
109553
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
443
11556
91607
Families
Genera
Species
 
Taxom
 

Order
 
Hymenoptera
Linnaeus, 1758
Ants, Bees, Sawflies, Wasps
78
2229
21042
Families
Genera
Species
 
Taxom
 

Suborder
 
Apocrita
Gerstaecker, 1867
Ants, Bees, Narrow-waisted hymenopterans, Parasitic wasps
67
2082
19871
Families
Genera
Species
 
Taxom
 

Infraorder
 
Parasitica
Hartig, 1837
Parasitic Apocrita, Parasitic wasps, Parasitoid wasps
40
1540
11589
Families
Genera
Species
 
Taxom
 

Superfamily
 
Chalcidoidea
Latreille, 1817
Chalcid Wasps, Chalcidoid wasps, Chalcidoids
18
593
2945
Families
Genera
Species
 
Taxom
 
FamilyTorymidae
Walker, 1833
Apple seed chalcids, Torymid wasps, Torymids
21
182
Genera
Species
 
Taxom
 
SubfamilyMegastigminae
Thomson, 1876
1
24
Genus
Species
 
Taxom
 


Genera for Nearctic
1 Genera with 24 Species
Megastigmus Dalman, 191324SpeciesTaxom


Species list for Nearctic
24 Species
Megastigmus aculeatus Swederus, 1795Multiflora Rose Seed Chalcid
Megastigmus albifrons Walker, 1869Ponderosa pine seed chalcid
Megastigmus amelanchieris Cushman, 1918
Megastigmus americanus Milliron, 1949
Megastigmus atedius Walker, 1851Spruce seed chalcid
Megastigmus brevicaudus Ratzeburg, 1852
Megastigmus caperatus Milliron, 1949
Megastigmus flavipes (Ashmead, 1886)⇒ Torymus xanthopus Schulz, 1906
Megastigmus floridanus Milliron, 1949
Megastigmus formosus Milliron, 1949
Megastigmus gahani Milliron, 1949
Megastigmus hoffmeyeri Walley, 1932
Megastigmus laricis Marcovitch, 1914Larch seed chalcid
Megastigmus lasiocarpae Crosby, 1913Alpine fir seed chalcid
Megastigmus melanus Milliron, 1949
Megastigmus milleri Milliron, 1949
Megastigmus nigrovariegatus Ashmead, 1890
Megastigmus physocarpi Crosby, 1913
Megastigmus pinus Parfitt, 1857Fir seed chalcid
Megastigmus rafni Hoffmeyer, 1929
Megastigmus specularis Walley, 1932Balsam fir seed chalcid
Megastigmus spermotrophus Wachtl, 1893Douglas fir seed chalcid
Megastigmus transvaalensis Hussey, 1956Seed chalcid wasp
Megastigmus tsugae Crosby, 1913Hemlock seed chalcid


Links, sources and further information
Megastigminae at dyntaxa.se
Megastigminae at gbif.org