Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
del Tío, R., and M. Ocete. 1992. El aparato estridulador de Platypus cylindrus Fabr. (Col., Platypodidae). [The stridulatory mechanism of Platypus cylindrus Fabr. (Col., Platypodidae)]. Boletim de Sociedade Portuguesa de Entomologia 139:235.