; ▁some ▁of ▁the ▁hy pha e ▁compr ising ▁the ▁cap ▁and ▁in ▁the ▁core ▁of ▁the ▁sp ines ▁have ▁cl amps . ▁The ▁c yst idia , ▁which ▁are ▁scattered ▁on ▁the ▁surface ▁on ▁the ▁sp ines ▁( the ▁sp ore - b ear ing ▁surface ), ▁are ▁double - w alled ▁with ▁a ▁dis continu ous ▁internal ▁l umen . ▁The ▁sp ores ▁are ▁elli ps oid ▁in ▁shape , ▁transl uc ent , ▁and ▁measure ▁ 4 – 5 ▁by ▁ 2 – 2 . 5   μ m . ▁ ▁References ▁ ▁Category : F ung i ▁described ▁in ▁ 1 9 2 6 ▁Category : F ung i ▁of ▁Africa ▁Category : Ph an ero cha et aceae <0x0A> </s> ▁Biography ▁ ▁Youth ▁ ▁He ▁is ▁the ▁names ake ▁and ▁grand son ▁of ▁the ▁H ellen ist , ▁Jean ▁H atz feld ▁and ▁the ▁son ▁of ▁Oliv ier ▁and ▁Ma ud ▁H atz feld , ▁from ▁whom ▁he ▁inherited ▁his ▁passion ▁for ▁travel . ▁Born ▁in ▁Mad agas car , ▁the ▁fourth ▁child ▁of ▁a ▁large ▁family , ▁he ▁spent ▁his ▁child hood ▁in ▁Ch amb on - sur - L ignon , ▁a ▁village ▁in ▁the ▁mountains ▁of ▁Au ver g ne ▁in ▁the ▁centre ▁of ▁France . ▁His ▁grand par ents ▁were ▁deport ed ▁from ▁France ▁during ▁the ▁Second ▁World ▁War , ▁but ▁surv ived . ▁Without ▁a ▁doubt , ▁it ▁is ▁for ▁this ▁reason ▁he ▁has ▁read ▁so ▁many ▁books ▁about ▁the ▁Sho ah 1