物種已被分類描述 (2):
- Sicydium gymnogaster Ogilvie-Grant, 1884 (Sicydium), valid
- Sicydium salvini Ogilvie-Grant, 1884 (Sicydium), valid
出版品 (4):
- Ogilvie-Grant, William Robert. 1884. "A revision of the fishes of the genera Sicydium and Lentipes, with descriptions of five new species". Proceedings of the Zoological Society of London. 1884:153-172 (ffm00452)
- Ogilvie-Grant, William Robert & Axel Meyer. 2004. "The Midas cichlid species complex: incipient sympatric speciation in Nicaraguan cichlid fishes?". Molecular ecology. 13(7):2061-2076 (ffm02666) (摘要)
- Ogilvie-Grant, William Robert & Kai N. Stölting, Walter Salzburger, Moritz Muschick, Axel Meyer. 2006. "Sympatric speciation in Nicaraguan crater lake cichlid fish". Nature. 439(7077):719-723 (ffm01238) (摘要)
- Ogilvie-Grant, William Robert & Axel Meyer. 2010. "Phylogeography, colonization and population history of the Midas cichlid species complex (Amphilophus spp.) in the Nicaraguan crater lakes". BMC Evolutionary Biology. 10:326:48 (ffm01942) (摘要)