Parapachymorpha sp. 2 "Copia"
(by Bruno Kneubuehler)

General Informations

  • provenience: Copia Nature Reserve, Vietnam
  • collected in July-August 2016 by Joachim Bresseel (BE) and Jérome Constant (BE)
  • ID and taxonomic evaluation by Joachim Bresseel (BE)
  • F1 CB culture in 2017 by Bruno Kneubuehler (CH)
  • further taxonomical informations ➤ Phasmida Species Files
  • this is a pure culture, and all serious breeders are kindly requested to avoid mixing this culture with similar populations from a different provenience / location. When spreading this culture to other breeders, then always use the full name with provenience
  • this culture no CLP number yet  (Online Phasma Culture List)


  • medium-sized, long-legged
  • body length ≈ 6 cm
  • females coloration is highly variable across individuals
  • rather spiny


  • slender, very long-legged
  • body length ≈ 5.5 cm


  • newly hatched nymphs are greenish-brown
  • about 9 mm long
  • on how to distinguish between male and female nymphs


  • ≈ 1.5 x 1.5 mm
  • light brown with dark markings

Food Plants

  • bramble (Rubus spp.)
    well accepted by nymphs and adults
  • hazelnut (Corylus avellana)
    rather well accepted by adults, not tested with nymphs
  • Salal (Gaultheria shallon)
    rather well accepted by adults, not tested with nymphs
  • oak (Quercus spp.)
    rather well accepted by adults, not tested with nymphs
  • beech (Fagus sylvatica)
    rather well accepted by adults, not tested with nymphs

Breeding, Behaviour

  • easy to breed
  • active mainly during the night, yet adult males are sometimes also active during the day
  • when touched, they feign death when touched or drop to the ground and try to escape
  • a defensive spray has not been observed
  • females fling the eggs away with a swift swing of their abdomen
  • eggs just drop to the ground
  • about 15 - 20 eggs per female and week
  • incubation (Cup-Incubation-method, on medium damp vermiculite) about 4 months at 20 - 24 °C
  • general note - it is quite common that, from the very same batch of eggs, some nymphs will hatch weeks or even months after the first nymphs
  • eggs can be covered with vermiculite (about 5 mm high), which makes it easier for the nymphs to hatch without getting stuck in the eggs shell
  • eggs of this species are not particularely prone to get mouldy
  • nymphs hatch during the night
  • a humidity of about 65 - 75 % rH seems to be good enough for nymphs and adults
  • one can spray them regularly with chlorine-free water, but allow the water to dry up before spraying again
  • small nymphs can be kept in a Faunabox (or a similar cage), which shall not be too small
  • provide a cage of about 30 x 30 x 30 (cm, L x B x H) for 3 adult couples
  • males will be adult after 3 months (at 20 - 24°C), females after 4 months

Basics of phasmid breeding

  • keep only one species per cage, overpopulation is one of the main reasons for breeding failures
  • keep nymphs seperate from the adults, mainly to protect them during the crucial moulting phases
  • choose the cage big enough. When in doubt, too big is (usually) better than too small
  • a ventilator often supports good breeding results, as it seems to increase activity and feeding
  • provide enough light, but avoid direct sunlight (overheating)
  • try to keep day time temperatures below 25°C
  • a nocturnal fall of temperature is natural (down to around 20°C)
  • do not spray too much, phasmids are no fish ! Allow the water to dry up before you spray again
  • minimize disturbances (loud music, commotions, light at or during the night, opening up cages in the morning [often a moulting phase] ect.)

Useful informations

detailed infos on how to breed phasmids

infos on newly cultured phasmid species

how to recognize the difference between male / female nymphs

eggs for breeding


direct link to this category

direct link to category: sp. 2 (Vietnam, Copia N.R.)