Hey, Agent A.
The idea with "Idolomantis Consolidated", was to have the info at the top of the thread, and then update it as we progressed and collected more information (hence, the "Consolidated" part).
To confess (again), I've never personally done this species (I hatched several ooths for a friend, and fed the L1-L2 nymphs). But I HAVE collected a lot of info in anticipation of doing them eventually (and en masse). Here are my collected notes. Maybe you can add or take away, then edit them into your openning post.
Thanks!
+++++++++++++++++++++++++++++++++++++++
BLEPHAROPSIS MENDICA (Thistle Mantis)
Species: Blepharopsis mendica mendica
COMMON NAMES:
Thistle Mantis, Egyptian flower mantis, Arab mantis, Lesser Devils Flower Mantis, (erroneously identified as "Devil's flower mantis")
DISTRIBUTION:
Northern Africa, Southern Mediterranian Europe, Canary Islands, Middle East.
NATRUAL HABITAT:
Semi Desert, dry forest regions.
SIZE:
Adult Female 55-70mm
Adult Males: 50-70mm
RECOMENDED DIET:
Flying foods -Fruit Flies, House Flies, Blue Bottles, Moths. In general, fod should be roughly 1/3 the size of the mantis, or less. Hydei are generally reported to be suitable for 1st and 2nd instars.
HOUSING:
Well ventilated, hot and dry. Enclosures for single specimens must be at least 3x the size of the mantid.
TEMPS:
Recommended temps range from 75-86F on the cool side, to 86-104 on the hot side. A consistent temp of 85F seems ideal.
HUMDITY:
Spraying these nymphs is still in debate. Most recommend to spray them less than once a week, with others suggesting no spraying at all. Most agree that a consistent RH (relative humidity) of 30% is a good target. It has been reported that ANY spraying can be lethal to nymphs, although this is still being disputed.
COMMUNAL:
Yes, if well fed. Of course, with all mantids, cannibalism is possible.
SEXING NYMPHS:
From L3, males will have a tiny hook on the last abdominal segment.
Males have 6 abdominal segments, while females have only 5 segments.
LIGHT CYCLES
It is still unknown if alternating night and day cycles is has any effects on the health of these mantids.
SUBSTRATE:
Common Substrates such as Paper Towel, Coconut fiber, Sphagnum Moss, Peat Moss, and Sponges are all acceptable.
MATING:
Sexual maturity for females reached 3 weeks after final molt (or slightly less).
An increase in temps is necessary to induce mating, with some sources recommending temps as high as 113F. Temps can drop back down to 85f or so, after mating with no ill-effects on ooth production.
LAYING OOTHS:
Up to 10 ooths can be laid by a single female with roughly a week or so between each ooth laid. First ooth can be layed after 3 weeks. Up to 14 ooths have been reported from a single female.
OOTH CARE:
Expect to see nymphs between 4 and 6 weeks. Ooths should be kept relatively dry, between 30-40% RH. Expect between 20-50 nymphs, with 62 the highest I found recorded. Successful incubation has been reported with temps around 30-40C.