Trialeurodes glacialis (Bemis) 1904

Dooley Iii, John W., Lambrecht, Susan & Honda, Jeffrey, 2010, Eight new state records of aleyrodine whiteflies found in Clark County, Nevada and three newly described taxa (Hemiptera: Aleyrodidae, Aleyrodinae), Insecta Mundi 2010 (140), pp. 1-36 : 26

Trialeurodes glacialis (Bemis) 1904

Diagnosis. Puparium ( Figure 14 ): Habitus. From 800-850μm in length and 500-550μm in width. Slide mounted specimen-Lateral margin. Thoracic pore and furrow usually undifferentiated; thoracic tracheal margin somewhat differentiated by a slight indentation of 2-3 crenulations. Dorsum. Submargin with total number of 115-175 cone-shaped papillae arranged in an irregular single to triple row; papillae apically pointed and oriented towards the margin. Venter. Legs unarmed (lacking spine). Pores. Marginal discoidal pores proximal to the outer papillae for the most part while lateral to the inner submarginal papillae. See Russell (1948: 51-52) for complete description.

Nevada distribution. Red Rock Canyon NCA: Sandstone Quarry.

Figures

Figure 14. Trialeurodes glacialis (Bemis).