Rattus norvegicus
Brunråtta
HemmetTrädgårdenGnagare
Brunråttan (Rattus norvegicus) är den vanligaste råttan i hus och trädgård. Så känner du igen angrepp och vad du bör göra.
PL.
🐛AI-illustration kommerAntique scientific engraving plate, aged parchment background, sepia and warm brown ink, fine cross-hatching, 19th-century natural-history lithograph style, thin double-line border frame. Portrait orientation, muted sepia palette, no modern color.
Top-left small text "Mammalia. Rodentia."; top-right "Tab. IX." Centered title block: large serif capitals "RATTUS NORVEGICUS", below it smaller spaced capitals "BRUNRÅTTA", below that "Naturlig storlek." in italic.
**Fig. 1** — a large brown rat in left profile with a blunt nose, small ears, sturdy body and a thick scaly tail shorter than the body; caption "Fig. 1. Fullbild, i profil. Naturlig storlek."
Below Fig. 1, a neat grid of magnified anatomical detail figures, each drawn accurately and given its exact Swedish caption underneath:
**Fig. 2** — the skull from the side showing the long incisors; caption "Fig. 2. Skalle, från sidan."
**Fig. 3** — the skull from the front; caption "Fig. 3. Skalle, framifrån."
**Fig. 4** — the underside of a front paw; caption "Fig. 4. Framtass, undersidan."
**Fig. 5** — the underside of a hind paw; caption "Fig. 5. Baktass, undersidan."
**Fig. 6** — a single curved gnawing incisor, magnified; caption "Fig. 6. Framtand (gnagartand), förstorad."
**Fig. 7** — a section of the scaly tail, magnified; caption "Fig. 7. Svans, förstorad."
A horizontal scale bar labeled "5 cm". At the very bottom, a thin index legend row repeating the short Swedish captions for Fig. 1 through Fig. 7.
Render ALL on-plate text exactly as written above, in Swedish and Latin, with clean serif lettering and no spelling changes. Hand-engraved etching look with fine line hatching, no photographic shading and no color washes.
