Chironomus flavoviridis Lundstrom 1915 ...

• Main Author: Saether, Ole A.
• Format: Text
• Language: unknown
• Published: Zenodo 2004
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Diptera; Chironomidae; Chironomus; Chironomus flavoviridis; Arctic; Siberia
• Online Access: https://dx.doi.org/10.5281/zenodo.6271176; https://zenodo.org/doi/10.5281/zenodo.6271176

Chironomus flavoviridis Lundström, 1915: 7 (Figs. 6, 9) Type material. Holotype Ψ: RUSSIA: Chara­Ullach Mts., 26. vi. 1902, M. I. Brussnew. FEMALE IMAGO (n = 1) Total length 6.22 mm. Wing length 4.26 mm. Total length/wing length 1.55. Wing length/length of profemur 2.62. Thorax yellowish green with brownish yellow vittae; median anepisternum, preepisternum and postnotum brown. According to Lundström, first 3 segments of abdomen yellowish green, remaining segments brown with narrow yellowish green conjunctives. Legs yellowish green with apices of tibiae and all tarsi blackish brown. Head. Antenna lost. Dorsal interocular distance 156 m, ventral interocular distance 233 m. Frontal tubercle (Fig. 6) 30 m high, 19 m wide; covered with dense, but relatively short microtrichia. Temporal setae 26, consisting of 7 inner verticals, 13 outer verticals and 6 postorbitals. Clypeus with 43 setae. Tentorium 263 m long, 64 m wide; stipes 270 m long, 75 m wide. Palpomere lengths (in m): 90, 94, 233, 199, 319. Third ... : Published as part of Saether, Ole A., 2004, The chironomids (Diptera, Chironomidae) described by Lundström (1915) from arctic Siberia, with a redescription of Derotanypus sibiricus (Kruglova & Chernovskii), pp. 1-35 in Zootaxa 595 on page 10, DOI: 10.5281/zenodo.157906 ...