
Source: Wikimedia Commons
Blaberus craniifer
A medium-sized cockroach marked with a skull-like pattern on the pronotum and jet-black, cloak-like wings. It ranges from Mexico through Central America and the West Indies, cannot climb glass or fly, and is also used as a feeder.
Blaberus craniifer is a blaberid cockroach native to Mexico, the West Indies and Central America, and introduced to southern Florida, where it lives on forest floors among leaf litter and rotting wood. The English name comes from the skull-shaped marking on the pronotum, and the epithet craniifer likewise derives from Latin for 'skull-bearer'. The jet-black, cloak-like wings are the other diagnostic feature, and together these separate it from the similar-looking B. discoidalis. In captivity males reach about 53 mm and females about 57 mm. Adults have pink flight muscles capable of sustained flight but normally only glide short distances, while nymphs are wingless and prefer to burrow. The species is ovoviviparous, with females calling males by sex pheromone. When a predator approaches, it burrows into soft substrate using its head and pronotum. Keep at 21-29 C; because it cannot climb glass it is easy to manage.
Source: Wikipedia (CC BY-SA 4.0)
The Death's Head Cockroach lives 1-2 years.
The Death's Head Cockroach grows to 5.3-5.7cm.
The ideal temperature for the Death's Head Cockroach is 21〜29℃.
Origin
Mexico, Central America and the West Indies (introduced to southern Florida)
Lifespan
Sources: Roach Crossing: Death's Head Roach / Wikipedia: Death's head cockroach / GBIF
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.
Accepted name: Blaberus craniifer Burmeister, 1838
Synonyms: Blabera varians Serville, 1838, Blabera luctuosa Stål, 1855, Blatta atropos Guérin-Méneville, 1857
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
1-2 years
Size
5.3-5.7cm
Temperature
21〜29℃
Decaying plant matter, vegetables, fruit, grains, prepared insect food
Tolerates a wide 21-29 C. Not fussy about air humidity, but avoid bone-dry conditions to prevent moulting problems.
They cannot climb, so a simple lid suffices, but use a deep enclosure since adults glide short distances. Provide a thick substrate so nymphs can burrow.
In the wild they eat any available organic matter including leaf litter. In captivity combine vegetables and fruit with grains or prepared insect food.
No venom and no biting. When threatened it burrows into the substrate, and adults may glide short distances.
B. discoidalis is sometimes sold under the death's head name. Check the pronotal marking and the jet-black wings.
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 Death's Head Cockroach is 21〜29℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Death's Head Cockroach is 1-2 years. With proper care and nutrition, they can live a long and healthy life.
Death's Head Cockroach typically reaches 5.3-5.7cm as an adult. Size may vary depending on care conditions and individual genetics.
Death's Head Cockroach feeds on: Decaying plant matter, vegetables, fruit, grains, prepared insect food. Aim for a balanced diet with appropriate feeding frequency.
The price of Death's Head Cockroach varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026