Found in Asia: Kazakhstan, Mongolia, Russian Federation, South Siberia, West Siberia Photos from: Iran, Islamic Republic of[IR] Kazakhstan[KZ] Russian Federation[RU]
Sub-Order: ZYGOPTERA
Super-Family: COENAGRIONOIDEA
Family: COENAGRIONIDAE
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Enallagma cyathigerum risi Schmidt, 1961 Photo taken in 10 km W of Nizhnii Tsasuchei village, Onon District, Chita Province, SE Transbaikalia (Russian Federation) on 1996-07-15
A small Lake Kudon on the right bank floodland of the Onon River.
A tandem.
A South Siberian and Central Asian subspecies of a complex Holarctic species Enallagma cyathigerum Charpentier, 1840. This subspecies ranges on plains from Saratov Province to Chita Province and throughout Central Asia. Its main diagnostic feature is the shape of the appendages superiores in males and lamela mesostigmalis in females. However, in more humid mountainous areas protrusing into the range of risi from the north, all the continuum of transitions to the typical shapes of these structures can be observed. The famous Siberian odonatologist B. F. Belyshev believed that southern West Siberia is inhabited by the nominotypical subspecies and so had a vague idea about what is risi, in fact he dealt almost exclusively with this taxon
Enallagma cyathigerum risi Schmidt, 1961 Photo taken in West Siberia, Omsk, a bank of the Irtysh River left bank arm (Russian Federation) on 1998-07-29
A South Siberian and Central Asian subspecies of a complex Holarctic species Enallagma cyathigerum Charpentier, 1840. This subspecies ranges on plains from Saratov Province to Chita Province and throughout Central Asia. Its main diagnostic feature is the shape of the appendages superiores in males and lamela mesostigmalis in females. However, in more humid mountainous areas protrusing into the range of risi from the north, all the continuum of transitions to the typical shapes of these structures can be observed. The famous Siberian odonatologist B. F. Belyshev believed that southern West Siberia is inhabited by the nominotypical subspecies and so had a vague idea about what is risi, in fact he dealt almost exclusively with this taxon.
Enallagma cyathigerum risi Schmidt, 1961 Photo taken in A brakish Lake Khadyn, Central Tuvinian Hollow, Tyva Republic (Tuva), C Siberia (Russian Federation) on 2004-06-25
numerous males
A South Siberian and Central Asian subspecies of a complex Palaearctic species Enallagma cyathigerum Charpentier, 1840. This subspecies ranges on plains
from Saratov Province to Chita Province and throughout Central Asia. Its main
diagnostic feature is the shape of the appendages superiores in males and
lamela mesostigmalis in females. However, in more humid mountainous areas protrusing
into the range of risi from the north, all the continuum of transitions to the typical shapes of these structures can
be observed. The famous Siberian odonatologist B. F. Belyshev believed that
southern West Siberia is inhabited by the nominotypical subspecies and so
had a vague idea about what is risi, in fact he dealt almost exclusively
with this taxon.
Enallagma cyathigerum risi Schmidt, 1961 Photo taken in West Siberia, Novosibirsk Academy Town, a pine forest behind Pirogova street (Russian Federation) on 2006-07-10
Sort by: Genus Species Photo Date Upload Date Photograph Currently sorted by name desc,picDate,picDate,genus,genus desc,uplDate desc,picDate [Reset Sort]