---
title: "Rosy-striped Knot-horn"
description: "Oncocera semirubella — Owady i pająki. Oncocera semirubella, the rosy-striped knot-horn, is a small moth of the family Pyralidae."
canonical: https://animalchecklist.com/pl/animal/rosy-striped-knot-horn
last_updated: 2026-09-20
---

# Rosy-striped Knot-horn

> Oncocera semirubella — Owady i pająki. Oncocera semirubella, the rosy-striped knot-horn, is a small moth of the family Pyralidae.

- Scientific name: *Oncocera semirubella*
- Category: `insects` (Owady i pająki)
- Habitats: unknown
- iNaturalist observations: 12098
- Wikidata: [Q148587](https://www.wikidata.org/wiki/Q148587)
- iNaturalist taxon: [324401](https://www.inaturalist.org/taxa/324401)

## Names

- en: Rosy-striped Knot-horn
- de: Rhabarberzünsler
- fr: Phycide incarnat
- nl: Prachtmot

## Countries with the most observations

FR (2278), AT (1917), DE (1455), CH (844), IT (831), RU (672), ES (608), HU (317), GB (260), UA (258), PL (202), CZ (195)

## Summary

Oncocera semirubella, the rosy-striped knot-horn, is a small moth of the family Pyralidae.

Text: Wikipedia (en), CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Oncocera_semirubella

## Photo

![Rosy-striped Knot-horn](https://animalchecklist.com/img/animals/rosy-striped-knot-horn/medium.jpg)

Photo: Harukano · CC0 · inaturalist — https://www.inaturalist.org/observations/310165164

## Machine access

`GET https://animalchecklist.com/api/v1/animals/rosy-striped-knot-horn?lang=pl` — see [openapi.json](https://animalchecklist.com/openapi.json).