| Macrotrachela insolita: whirling, dorsoventral view. |
 |
| Macrotrachela insolita: whirling; focus plane on the two-lobed upper lip. |
|
|
| Macrotrachela insolita; two aspects of the foot with spurs and 3 toes. |
|
|
| Macrotrachela insolita; Left image: foot glands; right image: trophi. |
 |
| Macrotrachela insolita, creeping specimen. |
 |
| Macrotrachela insolita, crop of the above image. The yellow arrows point to the ring muscles of the rump. Also visible are two longitudal muscles (green arrows) which seem to have a connection to the ring muscles. |
|
| Fundort: Wahner Heide near Cologne |
| Habitat: pond with submerged moss, together with Pleuretra humerosa. |
| Date: 12.03.2010 / 20.3.2010 |
|
|
