
Source: Wikimedia Commons
Peruphasma schultei
A stick insect native to a very small area of northern Peru. A velvety black body contrasts with yellow eyes, a red upper lip and red hindwings. It can be kept at room temperature, but it sprays a defensive fluid when disturbed and so needs careful handling.
Peruphasma schultei was found in 2004 in the Cordillera del Condor of northern Peru and occupies less than five hectares in the wild. Females are 55 to 70 mm long and males 40 to 50 mm. A velvety black body is set against yellow eyes, antennae ringed with yellow and a vivid red upper lip. The hindwings are deep red over their rear portion, while the front quarter, like the very small forewings, is black with a striking white network. The insects are nocturnal and spend the day hidden in the dense foliage of their food plant, species of Schinus. Disturbed, they raise the coloured hindwings, arch the tip of the abdomen upward and run off quickly, and they can also spray a defensive fluid from glands behind the head that stings the eyes or mucous membranes for several minutes without causing lasting harm. A breeding programme run by a local conservation organisation after the discovery spread the species to keepers worldwide, and it is no longer rare in culture. The Phasmid Study Group lists it as PSG 270.
Source: Wikipedia (CC BY-SA 4.0)
The Black Beauty Stick Insect lives Adult females 6 months to 1 year / adult males 4-6 months.
The Black Beauty Stick Insect grows to Females 55-70mm, males 40-50mm.
The ideal temperature for the Black Beauty Stick Insect is 18〜24℃. Ideal humidity is 40〜60%.
Origin
Northern Peru, in the Cordillera del Condor
Sources: Peruphasma schultei - Wikipedia (DE; size, colouring, composition of the defensive spray, egg numbers and development, rearing temperature and humidity, food plants, enclosure size, PSG number) / Peruphasma schultei - Wikipedia (EN; extent of range, conservation status, food plants in captivity) / GBIF species page for Peruphasma schultei Conle & Hennemann, 2005 (accepted)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Primary sources
Accepted name: Peruphasma schultei Conle & Hennemann, 2005
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Plant Protection Act: Phasmids feed on leaves, and live specimens of foreign species that do not occur in Japan count as quarantine pests under the Plant Protection Act. Article 7 of that Act makes quarantine pests prohibited imports, so they may not be brought in except with prior permission from the Minister of Agriculture, Forestry and Fisheries for research, exhibition or a similar purpose. Stock available in Japan is therefore limited to animals bred domestically over generations, and the Plant Protection Station should be asked about any individual case.
Sources: CITES Appendices (species not listed) / IUCN Red List: Peruphasma schultei (Critically Endangered) / Japan Plant Protection Station: permission to import prohibited articles (definition of quarantine pests and the Article 7 exemption) / e-Gov: Plant Protection Act, Article 7 (prohibition of import) / Ministry of the Environment: list of Invasive Alien Species (no Phasmatodea listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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Lifespan
Adult females 6 months to 1 year / adult males 4-6 months
Size
Females 55-70mm, males 40-50mm
Temperature
18〜24℃
Humidity
40〜60%
Mainly privet, with forsythia, lilac, Japanese laurel and honeysuckle also taken; in the wild the leaves of Schinus
Room temperature, that is 18-24 °C, is enough. Keep the humidity around 40-60 % by spraying. The species does not tolerate waterlogging, so use a well-ventilated enclosure such as one with a mesh lid and never let water stand.
Once mature they mate often and at length, the male sometimes staying on the female's back for weeks. An adult female lays about 125 eggs over roughly five months. The eggs are 3 to 4 mm long and 2 mm wide and hatch after four to seven months. Nymphs are 10 to 15 mm at hatching, with a broad white ring at each antennal tip, and take on the adult colouring over several moults.
Several can be housed together without trouble. By day the nymphs gather in sleeping clusters, sitting on one another beneath leaves or twigs. Given their size, an enclosure of at least 30 by 30 cm and 50 cm high is a reasonable minimum.
Eggs hatch after four to seven months and the nymphs need a further four to seven months, depending on temperature, to reach adulthood; the wings appear only at the final moult. Adult females go on laying for about five months.
When provoked the insects can spray a defensive fluid from glands behind the head that stings the eyes, mucous membranes or an open cut for several minutes. It is said to leave no lasting damage, but keep your face away and wash your hands after handling. The wild population is confined to under five hectares in northern Peru and the IUCN Red List assesses the species as Critically Endangered. Animals in the hobby descend from the breeding programme of the 2000s, and the species is not listed in the CITES appendices. Foreign phasmids count as quarantine pests under Japan's Plant Protection Act and live specimens may not be imported except with ministerial permission, so choose animals bred within Japan. They must never be released or abandoned outdoors.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Black Beauty Stick Insect is 18〜24℃. Recommended humidity is 40〜60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Black Beauty Stick Insect is Adult females 6 months to 1 year / adult males 4-6 months. With proper care and nutrition, they can live a long and healthy life.
Black Beauty Stick Insect typically reaches Females 55-70mm, males 40-50mm as an adult. Size may vary depending on care conditions and individual genetics.
Black Beauty Stick Insect feeds on: Mainly privet, with forsythia, lilac, Japanese laurel and honeysuckle also taken; in the wild the leaves of Schinus. Aim for a balanced diet with appropriate feeding frequency.
The price of Black Beauty Stick Insect varies significantly depending on bloodline, size, captive-bred generation, and sex. Check our market price page for the latest pricing information.
Last updated: September 17, 2026