Gyas Elephant Beetle

Gyas Elephant Beetle key facts

Care level

Intermediate

Lifespan

Larval period 2-3 years (genus-level figure)

Size

Males about 88mm, females about 54mm (cited example)

Temperature

18℃

Diet

Beetle jelly, ripe fruit; larvae on well-fermented substrate

Temperature & Humidity

General rule for foreign beetles: above 18C in winter, below 30C in summer.

Breeding & Egg-laying

Eggs are laid in well-fermented substrate. Larvae grow large, so use high-volume containers.

Cohabitation

Males fight, so house singly. Cohabit only for pairing.

Lifespan & Rearing Period

Larval period is 2-3 years (genus-level figure); long-term temperature control is needed until emergence.

Health & Notes

The 2020 revision changed the taxonomy. Keep locality labels (northeast vs southeast) and avoid mixing stock.

About Gyas Elephant Beetle

A guide to the Gyas Elephant Beetle from Brazil: its hairy body, single head horn and three thoracic horns on males, a 2-3 year larval stage, and what to know before bringing one home.

7 things to know before welcoming a Gyas Elephant Beetle

1. 1Distinctive Body Hair

   One of the most distinctive traits of the Gyas Elephant Beetle is the fine hair covering its body. Compared to other elephant beetles, this texture stands out clearly and is one of the pleasures of observing the species up close.

2. 2The Male's Impressive Horns

   Males have a single head horn plus three thoracic horns, giving them a powerful, rugged look. Because the horns add bulk, take care with enclosure layout and handling so they don't get caught on decorations or your hands.

3. 3A 2-3 Year Larval Stage

   Larval development takes around two to three years, a general figure for the genus, so reaching adulthood is a long process. Plan for ongoing care such as periodic substrate changes over that extended period.

4. 4Intermediate Care Level

   This species is generally considered suitable for intermediate keepers. Managing temperature, humidity, and substrate conditions calls for some prior experience, so having kept other beetle species first is helpful.

5. 5Size Difference Between Sexes

   In recorded examples, males reach about 88mm while females are around 54mm, reflecting a notable size difference between the sexes. Combined with the presence or absence of horns, males and females look quite distinct.

6. 6Keep Individually

   Whether larvae or adults, housing multiple individuals together can lead to fighting or cannibalism. It's safest to keep each beetle in its own separate enclosure.

7. 7A Streamlined Classification

   The species was previously split into several subspecies, but a 2020 taxonomic review streamlined this classification. When choosing one, it's worth checking that the naming reflects the current classification.

Frequently asked questions about Gyas Elephant Beetle

Q.Can beginners keep a Gyas Elephant Beetle?

A.This species is generally rated for intermediate keepers. Prior experience with other beetle species makes managing temperature and humidity easier.

Q.How large do adults grow?

A.Recorded examples show males around 88mm and females around 54mm. Individual variation exists, so treat these figures as general reference points.

Q.How long does the larval stage last?

A.As a general figure for the genus, it takes around two to three years. Keeping this species means being prepared for a slow, patient path to adulthood.

Q.Is the Gyas Elephant Beetle subject to any regulations?

A.It is not subject to CITES.

Q.How do males and females differ in appearance?

A.Males have a single head horn and three thoracic horns, while females have no horns at all. There is also a size difference, with males growing larger than females.

Useful tools for Gyas Elephant Beetle care

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