Guppies (Poecilia reticulata) introducing an alien parasite, Camallanus cotti (Nematoda: Camallanidae) to Africa, the first report

Alien species are accelerating their march across the globe

(2017) Claire Asher   SCIENCE

Alien freshwater fish parasites from South Africa: Diversity, distribution, status and the way forward

(2017) Nico J. Smit et al.   International Journal for Parasitology-Parasites and Wildlife

First Introduction of Two Australian Temnocephalan Species into Africa with an Alien Host: Double Trouble

(2016) Sareh Tavakol et al.   JOURNAL OF PARASITOLOGY

The invasive fish tapeworm Atractolytocestus huronensis (Cestoda), a parasite of carp, colonises Africa

(2015) Tomáš Scholz et al.   PARASITOLOGY RESEARCH

A proposed unified framework for biological invasions

(2011) Tim M. Blackburn et al.   TRENDS IN ECOLOGY & EVOLUTION

Alien species in fresh waters: ecological effects, interactions with other stressors, and prospects for the future

(2010) DAVID L. STRAYER   FRESHWATER BIOLOGY

Fish Invasions in the World's River Systems: When Natural Processes Are Blurred by Human Activities

(2008) Fabien Leprieur et al.   PLOS BIOLOGY