Cilnia humeralis (Wide-armed Mantis)

Cilnia humeralis, commonly known as the wide-armed mantis, is a species of praying mantis native to Africa​.

Size:

• Females can reach up to 8.5 cm in length.
• Males are slightly smaller, reaching up to 6.5 cm​.

Day temperature:

The ideal temperature range for Cilnia humeralis is approximately 22-29°C during the day​ - very tolerable.

Night temperature:

The ideal temperature range for Cilnia humeralis is approximately 18-20°C during the night​ - very tolerable.

Misting frequency:

• Nymphs require daily misting to maintain adequate humidity.
• Adults should have their enclosure misted 2-3 times per week to sustain proper humidity levels​.

Substrate type:

A moisture-holding substrate is recommended to maintain humidity levels at about 50-60%, which is essential for the moulting process​.

Life span:

8-12 months, with the latter favouring the females.

Feeding:

• L1 (first instar): Small fruit flies (Drosophila melanogaster).
• L2/L3 (second and third instar): Larger fruit flies (Drosophila hydei).
• L4/L5 (fourth and fifth instar): Houseflies, small cockroaches.
• L6 and beyond: Larger prey such as cockroaches, houseflies, locusts, etc​.

Ootheca:

Ootheca hatch rates range between 50-150 nymphs.