... a broad range of ametabolous and hemimetabolous hexapod taxa. Weobtained a total of 12 full-length and 5 partial cDNA sequences of hemo-cyanins from representatives of Collembola, Archeognatha, Dermaptera,Orthoptera, ... Arche-ognatha, Zygentoma, Plecoptera, Dermaptera, Orthop-tera, Phasmatodea, Mantodea, Isoptera and Blattaria,but not in Protura, Diplura, Ephemeroptera, Odonataand the Eumetabola (Holometabola + Hemiptera)(Fig. ... –Ephemerella mucronata Ephemeroptera Ephemerellidae Juvenile – –Aeshna cyanea Odonata Aeshnidae Adult – –Locusta migratoria Orthoptera Acrididae Adult LmiHc1 –Acheta domesticus Orthoptera Gryllidae Adult...