1. Studies on the Onychophora: 8, The relationship between the embryos and the oviduct in the viviparous placental onychophorans Epiperipatus trinidadensis (Bouvier) and Macroperipatus lorquatus (Kennel).;ANDERSON;Philosophical Transactions of the Royal Society of London, B,,1972
2. Report of club meetings, 8 August 1892.;ANON;Journal of the Trinidad Field Naturalists' Club,1892a
3. Report of club meetings, 8 August 1892.;ANON;Journal of the Trinidad Field Naturalists' Club,,1892b
4. Report of club meetings, 15 March 1895.;ANON;Journal of the Trinidad Field Naturalists' Club,1895a
5. Report of club meetings, 19 April 1895.;ANON;Journal of the Trinidad Field Naturalists' Club,,1895b