Can you tell males and females apart?

Yes, Ergaula shows strong sexual dimorphism. Females look like small brown beetles, while males have the typical roach shape with cream-colored patches and streaks on their wings.

Is Ergaula suitable for beginners?

Yes, Ergaula is considered easy to keep and is a good choice for first-time invertebrate keepers. Consistent basic care is generally enough to keep them healthy.

Do they ever come out of the substrate?

Ergaula tends to stay burrowed in the substrate and isn't often seen on the surface. You may spot activity occasionally, such as at night or around feeding time.

Is Ergaula listed under CITES?

No, Ergaula is not listed under CITES. It isn't subject to CITES-based trade restrictions.

What kind of enclosure and setup works best?

Since Ergaula burrows, an enclosure with a reasonably deep substrate layer works well. Adding hiding spots and keeping the environment free of extreme temperature swings will help them settle in.

Ergaula Cockroach

The Ergaula cockroach is a striking Corydiidae species known for its extreme sexual dimorphism: females resemble small brown beetles, while males look like typical roaches with cream-colored patches and streaks on their wings. Both sexes reach about 30mm as adults, and they spend most of their time burrowed into the substrate rather than out in the open. Considered easy to keep, Ergaula makes a great entry point for anyone curious about invertebrates with an unusual appearance.

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Ergaula Cockroach key facts

Care level: Beginner-friendly
Lifespan: 1-2 years
Size: About 30mm in both sexes
Temperature: 21〜29℃
Diet: Omnivorous: vegetables, fruit, dry prepared feeds
Temperature & Humidity: Keep at 21-29 C. Air humidity is not critical, but keep the lower layer of substrate moist.
Enclosure: Provide deep substrate with a moist lower layer and a drier upper one to create a humidity gradient. Adult males climb, but clumsily.
Diet & Feeding: Omnivorous and not fussy. Combine vegetables and fruit with dry prepared feed.
Temperament & Venom: No venom and no biting. They are calm and burrow into the substrate when startled.
Notes: Oothecae take some three to five months to hatch, so do not conclude too early that the colony is not breeding. The sexes look very different.

TraitsCockroachExotic invertebrateSoutheast AsiaEasy to keep

About Ergaula Cockroach

Ergaula is a Corydiidae cockroach with striking male-female differences: females mimic beetles, males show cream-patterned wings. Adults reach about 30mm and are easy to keep.

7 things to know before welcoming a Ergaula Cockroach

1Males and Females Look Wildly Different
Females resemble small brown beetles, while males have the more typical cockroach shape with cream-colored markings on their wings. The contrast is so striking that newcomers are often surprised to learn they're the same species.
2They Burrow Into the Substrate
Ergaula spends most of its time burrowed into the substrate rather than moving around on the surface. Provide a deep enough substrate layer so they can dig in comfortably.
3Easy to Keep, Beginner-Friendly
Ergaula is considered easy to care for, making it a good choice for those new to keeping roaches or other invertebrates. It doesn't require specialized equipment and can thrive with basic, consistent care.
4Compact Adult Size Around 30mm
Both males and females reach roughly 30mm as adults, so they don't need a large enclosure. This compact size makes them easy to house even in limited space.
5Give Them Places to Hide
Since they like to burrow, adding shelters or pieces of driftwood helps them feel secure. Keep an eye on substrate moisture and avoid letting it dry out completely.
6Keep Temperature Stable
As with many invertebrates, avoid extreme temperature swings and aim for a stable environment. Check the enclosure's temperature and humidity periodically to keep conditions consistent.
7Prepare Before Bringing Them Home
Set up the enclosure, substrate, and hiding spots in advance so you can start caring for them right away. Since males and females look so different, it's worth confirming which sex you're getting when you bring one home.

Frequently asked questions about Ergaula Cockroach

Q.Can you tell males and females apart?: A.Yes, Ergaula shows strong sexual dimorphism. Females look like small brown beetles, while males have the typical roach shape with cream-colored patches and streaks on their wings.
Q.Is Ergaula suitable for beginners?: A.Yes, Ergaula is considered easy to keep and is a good choice for first-time invertebrate keepers. Consistent basic care is generally enough to keep them healthy.
Q.Do they ever come out of the substrate?: A.Ergaula tends to stay burrowed in the substrate and isn't often seen on the surface. You may spot activity occasionally, such as at night or around feeding time.
Q.Is Ergaula listed under CITES?: A.No, Ergaula is not listed under CITES. It isn't subject to CITES-based trade restrictions.
Q.What kind of enclosure and setup works best?: A.Since Ergaula burrows, an enclosure with a reasonably deep substrate layer works well. Adding hiding spots and keeping the environment free of extreme temperature swings will help them settle in.