Streblocera - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 046 07 0002.tif
Portál informačního systému ochrany přírody
Taxonomy database of the U.S. National Center for Biotechnology Information
Global Biodiversity Information Facility
Interim Register of Marine and Nonmarine Genera
Open Tree of Life reference taxonomy version 3.6