Hercules Paschoali
Hercules Paschoali is a subspecies of the Hercules beetle native to Brazil's Bahia and Espírito Santo states, making it the most southeasterly distributed of all Hercules beetle subspecies. It stands out for its refined, understated beauty: the base of the head horn lacks a projection, and the elytra have a strong glossy olive-green sheen with relatively few black markings. Males grow to 85–149mm while females reach 50–63mm, with an adult lifespan of around 8 to 12 months. Because keeping them well calls for careful temperature and humidity control, this subspecies is best suited to experienced insect keepers.
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Hercules Paschoali key facts
- Care level
- Advanced
- Lifespan
- Adults 8-12 months
- Size
- Males 85-149 mm / females 50-63 mm
- Temperature
- 20〜26℃
- Diet
- Beetle jelly, banana
- Temperature & Humidity
- Keep at roughly 20-26 C and avoid Japanese summer heat. A lowland subspecies found near sea level, but in captivity avoid heat as with other subspecies.
- Breeding & Egg-laying
- Females lay in fermented substrate packed 20 cm or deeper. Rear larvae singly in roughly 10 L containers; the larval period is long, 1-1.5 years for females and 1.5-2 years for males, and shortens at higher temperatures.
- Cohabitation
- Basically mild-tempered, but fights over food, so keep singly. Very rarely a male crushes and kills a female, so never leave a pair unattended.
- Lifespan & Rearing Period
- Adults live about 8-12 months. Egg to emergence takes 1.5-2.5 years, so patience is needed.
- Health & Notes
- The thoracic and cephalic horns pinch very hard, so keep fingers clear. A cramped enclosure stresses males and shortens their life. Long-horned males tip over easily, so add footholds.
About Hercules Paschoali
A Hercules beetle subspecies native to northeastern Brazil, known for its glossy olive-green elytra. Males reach 85–149mm and females 50–63mm — recommended for experienced keepers.
7 things to know before welcoming a Hercules Paschoali
1Spacious Enclosure Needed
Males can grow to 85–149mm including their horns, so you'll need an enclosure sized to match their full adult length. A cramped case increases the risk of damaging the horns or legs, so plan for their full-grown size from the start.
2Temperature & Humidity Control
Native to northeastern Brazil, they do best in a stable environment rather than one that's excessively hot or humid. Sudden swings in temperature or humidity can affect their condition, which is one reason this subspecies is considered suited to experienced keepers.
3Adult Lifespan of 8–12 Months
Adults are typically active for around 8 to 12 months. Since this follows a longer larval stage, keep in mind that your time together as an adult beetle is relatively limited.
4Generally Calm Temperament
Hercules beetles are generally docile and rarely act aggressively toward people. That said, two males housed together may use their horns to fight, so they should be kept individually.
5The Southeasternmost Subspecies
Found in Brazil's Bahia and Espírito Santo states, this is the most southeasterly distributed population among all Hercules beetle subspecies. The base of its head horn lacks the projection seen in other subspecies, making it easy to distinguish.
6Glossy Olive-Green Elytra
Its elytra have a strong glossy olive-green sheen with relatively few black markings, giving it a clean, understated look. This refined appearance is a major reason many keepers choose this particular subspecies.
7Preparing Before You Bring One Home
Have an enclosure, insect mat substrate, a climbing branch, food such as insect jelly, and a thermometer/hygrometer ready in advance. Since this subspecies suits experienced keepers, prior experience with other beetles will help you manage their care smoothly.
Frequently asked questions about Hercules Paschoali
- Q.Can beginners keep Hercules Paschoali?
- A.This subspecies is considered suited to experienced keepers rather than beginners. Because it requires careful temperature and humidity control along with a spacious enclosure, it's best to build up some knowledge before bringing one home.
- Q.How long do adults live?
- A.Adults are typically active for around 8 to 12 months. Including the preceding larval stage, your overall time with the beetle is longer than the adult period alone.
- Q.How can I tell it apart from other subspecies?
- A.Key features include the lack of a projection at the base of the head horn and glossy olive-green elytra with relatively few black markings. These two traits are the main ways to distinguish it from other Hercules beetle subspecies.
- Q.How much do males and females differ in size?
- A.Males grow to 85–149mm while females reach 50–63mm, with males growing noticeably larger. Males also develop prominent horns, while females have little to no horn development.
- Q.Is it subject to any special regulations?
- A.Hercules Paschoali is not subject to CITES.
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