pterostigma in a sentence
- The wings are hyaline, with yellow or pale brown pterostigma.
- A pterostigma is also found among other insects, such as bees.
- The wings are hyaline with a dark well marked pterostigma.
- On the front wings pterostigma 2 3 mm long.
- The wings are yellowish hyaline and iridescent, with veins and pterostigma pale yellow.
- It's difficult to find pterostigma in a sentence.
- The pterostigma is dark brown or black.
- The wings are hyaline, with part of the pterostigma with brown specks at the apex.
- The pterostigma is also colored brown.
- Anton Handlirsch notes the damage to the pterostigma prevents determining if any cross veining is present.
- Ororaphidiinae was delineated as the genera that have a long pterostigma with a notably diffuse margin at its base.
- These snakeflies have long prothorax, hyaline wings with a distinct pterostigma and a long ovipositor in the females.
- In most families there is a structure on the leading edge near the tip of the wing called the pterostigma.
- Adults have the fore-and hindwings of equal length, barely petiolate and a long pterostigma that is broader in the hindwing.
- The pterostigma ( a single dark spot in the meshwork of the leading edge near the tip of each wing ) is noticeably elongated.
- Since the base of the pterostigma is not preserved it is not possible to firmly place the species into " Styporaphidia ".
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