The Microsynodontis (Teleostei: Siluriformes: Mochokidae) of the lower Guinea region, west central Africa, with the description of eight new species. Author Heok Hee Ng text Zootaxa 2004 531 1 52 http://www.zoobank.org/urn:lsid:zoobank.org:pub:C2558C86-B7AE-4D51-8B44-0BB2828F100C journal article z00531p001 M. lamberti : MRAC 137840-41, 2 paratypes, 22.8-26.0 mm SL; MRAC 37842-43, 2 paratypes, 29.5-29.6 mm SL; Congo Democratic Republic: Lilanda River at Yangole.