Have I got an incorrect spelling or wrong word for 39a/27d Clues are : Palaeozoic arthropod with an exoskeleton in three Segments: Trilobite Meterical feet in poetry containing 2 syllables Iambi...
26d opening in the upper part of a skirt or trousers; also a double layer section of a shirt where buttons are sown? It has to be fly something have ?l?c?e?
Thanks in advance...