E. Rosciszewska, EGG CAPSULE STRUCTURE OF THE STONEFLY PROTONEMURA-INTRICATA (RIS 1902) (PLECOPTERA, NEMOURIDAE), Acta Biologica Cracoviensia. Series Zoologia, 38, 1996, pp. 41
Ultrastructure of the egg shell of a holognathan stonefly Protonemura
intricata shows profound differences with comparison to those of syste
llopnathan stoneflies. The taxonomical applications of egg shell morph
ology are discussed.