Taxonomic review of Rheocricotopus Brundin, 1956 (Diptera: Chironomidae: Orthocladiinae) from East Asia, with descriptions of twelve new species
Author
Niitsuma, Hiromi
84 - 3 Abeguchishinden, Aoi-ku, Shizuoka 421 - 2114 Japan.
niitsuma.hiromi@shizuoka.ac.jp
Author
Tang, Hongqu
Life Science and Technology College, Jinan University, Guangzhou 510632, China.
townningt@gmail.com
text
European Journal of Taxonomy
2026
2026-01-30
1037
1
114
https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3157/14053
journal article
314350
10.5852/ejt.2026.1037.3157
40eaf3ee-396d-4cce-ba76-ddb251ba171d
2118-9773
18507203
2143B722-1876-486C-9743-D249D20DFE8C
Table 19. Lengths (μm) and proportions of legs of Rheocricotopus (P.) monovittatus sp. nov., ♂♂ (n = 3). | fe | ti | ta1 | ta2 | ta3 | ta4 | ta5 | LR | BV | BR |
|---|
| P1 | 529–549 | 608 | 421 (1) | 284 (1) | 235 (1) | 167 (1) | 88 (1) | 0.69 (1) | 2.0 (1) | 1.9 (1) |
|---|
| 539 | 608 | – | – | – | – | – | – | – | – |
| P2 | 461–490 | 470–480 | 255–265 | 127–137 | 88–98 | 49 | 49 | 0.53–0.56 | 3.7–3.9 | 2.5–3.1 |
|---|
| 480 | 477 | 261 | 131 | 95 | 49 | 49 | 0.55 | 3.8 | 2.8 |
| P3 | 470–480 | 568–578 | 343 (1) | 176 (1) | 147 (1) | 78 (1) | 78 (1) | 0.60 (1) | 2.9 (1) | 4.6 (1) |
|---|
| 477 | 572 | – | – | – | – | – | – | – | – |