International Society of Arachnology
The International Society of Arachnology (ISA) is the premier international scientific society devoted to arachnology. ISA focuses on all arachnid orders. Currently ISA has about 500 members from 70 countries. ISA's goals are to promote the study of Arachnology and communication of arachnological information among researchers via meetings and publications.
The ISA organizes the International Congress of Arachnology every three years. The Congress features symposia of current interest and contributed papers.
The society maintains a database of members including contact information and professional interests to facilitate communication among arachnologists.
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Arachnological News

Faces of Arachnology
Gustavo Hormiga
I am a systematic biologist with primary interests in the taxonomy, phylogenetics and evolutionary biology of spiders. In addition to spiders my laboratory also studies opiliones and onychophorans. In recent years our field work has been focused in the southern hemisphere (Chile, New Zealand, Australia) and the Caribbean.
Area(s) of Interest:
Behaviour,
Biodiversity & Conservation,
Biogeography,
Evolutionary Biology,
Morphology & Physiology,
Systematics & Taxonomy
Taxon(a) of Interest:
Araneae,
Opiliones
Website:
External link
If you have any questions or require clarification, please reach out to the ISA secretary at your convenience.