
Species comparison
Camponotus lateralis vs Colobopsis truncata
Side by side: difficulty, size, growth, climate, hibernation and nuptial flights, from the data and sources of each species sheet.


Colobopsis truncata
European gate-keeper ant
Head to head
| Camponotus lateralis | Fact | Colobopsis truncata |
|---|---|---|
| Keeping | ||
| Difficulty | ||
Easier4/7 Beginner | Difficulty | 5/7 Intermediate |
| Escape risk | ||
Medium | Escape risk | Medium |
| Diet | ||
SugarInsects | Diet | SugarInsects |
| Best nests | ||
Wooden nest · Ytong nest · Acrylic nest | Best nests | Wooden nest · Ytong nest · Naturalistic setup |
| Colony | ||
| Growth | ||
Moderate | Growth | Moderate |
| Colony size | ||
Reaches 1,000 workers | Colony size | Reaches 300 workers |
| Workers | ||
3–7 mm Many sizes | Workers | 3–5 mm majors up to 6 mm |
| Queen | ||
8–10 mm | Queen | 6–8 mm |
| Colony founding | ||
Fully claustral One queen | Colony founding | Fully claustral One queen |
| Defense | ||
Bites · Sprays formic acid | Defense | Bites · Sprays formic acid |
| Climate | ||
| Nest temperature | ||
21–27 °C | Nest temperature | 21–28 °C |
| Nest humidity | ||
40–60 % | Nest humidity | 40–60 % |
| Hibernation | ||
8–12 °C Nov – Feb | Hibernation | 5–10 °C Nov – Mar |
| Nuptial flights | ||
Apr – May Hot days · Calm weather | Nuptial flights | Jun – Aug |
| Native range | ||
Europe, North Africa, Middle East | Native range | Europe, Middle East |
Size to scale
Camponotus lateralis
Workers · 3–7 mmQueen · 8–10 mmColobopsis truncata
Workers · 3–5 mmMajors · ≤ 6 mmQueen · 6–8 mm
Their year side by side
Camponotus lateralis : Hibernation: Nov – Feb, Nuptial flights: Apr – May
Colobopsis truncata : Hibernation: Nov – Mar, Nuptial flights: Jun – Aug
Months for temperate Europe and the Mediterranean. The weather decides the exact days, so flights can come earlier or later where you live.
How to tell them apart
Camponotus lateralis
Small, slender workers with a reddish-brown head (sometimes the thorax too) and a black gaster with a pale yellow edge on each segment, in sizes that grade smoothly from minors to bigger majors. They imitate Crematogaster scutellaris but have a single waist segment instead of two, and since the group has several close look-alikes such as the glossy black Camponotus piceus, a colony sold under this name can turn out to be a close relative.
- Tip Give the colony a compact, dry, warm nest and a separate water source. It comes from dry, sunny Mediterranean woodland and does not like damp, and one keeper's colony kept its brood in a corner away from the moist part of the nest.
- Watch out Be patient with founding queens. This is a slow starter that can take a long time to lay, and the first batch of workers is small. Keepers advise leaving a young colony in its test tube, with its water reserve, through the first winters instead of hurrying it into a nest.
Colobopsis truncata
Fast, slender minor workers with a reddish to dark brown head and thorax and a blackish gaster, often with pale dots at its base, live beside a few soldiers and a queen whose flat heads are cut off square at the front like a plug. Dolichoderus quadripunctatus shares its trees and colors, and small Camponotus such as C. lateralis look similar too, but the top edge of a minor's petiole is concave in front view, unlike in Camponotus, and in southern Iberia, Sicily and North Africa the near-identical sister species Colobopsis imitans takes its place.
- Watch out Founding queens often fail in a plain test tube. The queens that laid and raised their first workers were given a tiny, dark chamber with a single narrow entrance to guard, such as a hollowed acorn cap, a hollow twig or a short piece of thin tubing, and keepers suspect that the size of the chamber matters more than the material.
- Tip Offer a wooden nest or a set of half oak galls, with the entrance holes drilled in advance as German keepers advise. The ants pick one chamber, add satellite chambers later, and a soldier often sits in the entrance on guard.
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