Publications
.
2000. PHYLOGENETIC RELATIONSHIPS OF TELEOSTEI. PAST AND PRESENT RELACIONES FILOGENÉTICAS DE TELEOSTEI: PASADO Y PRESENTE. Estud. Oceanol. 19:19-51.
.
2008. Predictable ecology and geography of avian influenza (H5N1) transmission in Nigeria and West Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene . 102:471-479.
.
2010. Ptychodactis aleutiensis, a new species of ptychodactiarian sea anemone (Cnidaria: Anthozoa: Actiniaria) from the Aleutian Islands, Alaska. Marine Biology Research. 6(6):570-578. Abstract
.
1974. Radianthus papillosa(Coelenterata, Actiniaria)redescribed from Hawaii. Pacific Science. 28(2):171-179.
.
2002. Range extensions of tortoise beetles (Coleoptera: Chrysomelidae: Cassidinae). Proceedings of the Washington Entomological Society. 104(3):716-720.
.
1996. Reassessment of the morphology of Cheirolepis canadensis (Actinopterygii). Devonian Fishes and Plants of Miguasha, Quebec, Canada. :165–197.
.
1992. Reevaluation of the Caudal Skeleton of Certain Actinopterygian Fishes: III. Salmonidae: Homologization of Caudal Skeletal Structures. Journal of Morphology. 214(2):187-249. Abstract
.
2011. A remarkable gynandromorph of Thectochlora alaris (Vachal 1904) (Hymenoptera: Halictidae).. Entomofauna. 32(14):241-248.
.
1982. A Review of Fresh Water Percoids from South America Pisces Osteichthyes Perciformes Percichthyidae and Perciliidae. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft. 540:5-52. Abstract
.
2001. Revision and phylogenetic analysis of the genus Acromis Chevrolat (Coleoptera: Chrysomelidae: Cassidinae: Stolaini). Coleopterists Bulletin. 55(1):75-102.
.
2009. Sea Anemones (Cnidaria: Actiniaria) of Singapore: Abundant and Well-Known Shallow-Water Species. Raffles Bulletin of Zoology. :121-143. Abstract
.
2002. Selachians and actinopterygians from the Upper Jurassic of Tendaguru, Tanzania. Fossil Record. 5(1):207-230.
.
1999. Semionotiform fish from the Upper Jurassic of Tendaguru (Tanzania). Mitteilungen aus dem Museum für Naturkunde in Berlin, Geowissenschaftliche Reihe. 2:135-153.
.
1995. Sensory canals and related bones of tertiary siluriform crania from Bolivia and North America and comparison with recent forms. Journal of Vertebrate Paleontology. 15(3):482-505. Abstract
.
2011. Serphitid wasps in Cretaceous amber from New Jersey (Hymenoptera: Serphitidae).. Insect Systematics & Evolution. 42(2):197-204.
.
2011. Serphitid wasps in Early Cretaceous amber from Spain (Hymenoptera: Serphitidae).. Cretaceous Research. 32(2):143-154. Abstract
.
1987. Sexual dimorphism in the caudal skeleton of Cheirodon (Characidae, Teleostei). Cybium. 11(4):375-387. Abstract
.
2007. Shallow-water sea anemones (Cnidaria : Anthozoa : Actiniaria) and tube anemones (Cnidaria : Anthozoa : Ceriantharia) of the Galapagos Islands. Pacific Science. 61(4):549-573. Abstract
.
2007. Shipping and handling of natural history specimens in dangerous goods. Collection Forum. 22((1-2)):66-73.
.
2012. Snakefly diversity in Early Cretaceous amber from Spain (Neuropterida, Raphidioptera). ZooKeys. 204:1-40.
.
1970. Some observations on marine life at Pulau Aur, Johore. Malayan Nature Journal. 23(4)
.
1990. The south american Trichomycterinae (Teleostei: Siluriformes), a problematic group. Vertebrates in the tropics. G. Peters and R. Hutterer (eds.). Museum Alexander Koenig, Bonn, Germany. :395–403.
.
2009. Structural diversity, systematics, and evolution of cnidae. Toxicon. 54(8):1054-1064. Abstract
.
1995. Sublittoral sand dollar (Echinodiscus bisperforatus) communities in two bays on the South African south coast. South African Journal of Zoology. 30:5-17. Abstract

]