Author: Shilova and Zelentsov, 1978
Diagnosis (Material in coll. ZSM)
Exuvial length 3.5-3.8mm.
Cephalothorax: Thoracic horn elongate, small toothed, 318-362µm long.
Abdomen: Tergites IV-VI with median points enlarged to produce conspicuous nearly circular patches. Pedes spurii B of segment II small. Lateral setae of segments III-VI branched to form short tufts.
Anal segment: Anal lobes with apical teeth; fringe absent.
See Shilova and Zelentsov, 1978a.
Species keys out at Page 848: Orthocladiinae 259 Stackelbergina of the Text Key.
Distribution
Holarctic species: Russian Federation.
(For more information see module IdentifyIt – file: Orthocladiinae).