|
|
|
|
|
| Petersen, Esben. |
| A recurrent vein at the base of costal area in forewing. One crossvein at the base of subcostal area. Radius in forewing with 4—5 sectors, the apical one is forked several times. Media forks near base of wing, nearly opposite to origin of 1st radial sector. 1st crossvein between 1st radial sector and M, about one third from base of wing. M2 and Cu, coalesce for a short distance. Three series of gradate veins in the forewing, two series in the hindwing. No crossveins between the apical radial sector and the radius. Type: Haarupiella neotropica, sp. nov. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1914 |
URL: http://www.repository.naturalis.nl/record/509324 |
| |
|
|
| Petersen, Esben. |
| Of this order a fine series was brought together, including several interesting species, one of which is new to science. All the species belong to the family Panorpidae and to the two genera Leptopanorpa Mac Lachlan and Neopanorpa Weele. These two genera may be distinguished from the other genera of the family by the following characters: Wings elongate, very narrow at the base and gradually broadened towards the apex. The anal veins very short. In the forewing the 1st runs into the hind margin before the origin of the radial sector. The 3rd very short. Between 1st and 2nd anal vein in the forewing only one cross vein. In the forewing subcosta joins costa in the pterostigmatical region. In the male the hind margin of 3rd tergit is produced into a slender,... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1913 |
URL: http://www.repository.naturalis.nl/record/508864 |
| |
|
|
|
