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.
Please support the society and become a member!
Arachnological News

Faces of Arachnology
Miquel Arnedo
I am an evolutionary and systematic biologist studying the origins and maintenance of biodiversity using morphology and genomics. I use spiders and related groups in islands, caves, and mountains to delimit species, reconstruct phylogenies, and test ecological and macroevolutionary hypotheses.
Area(s) of Interest:
Biodiversity & Conservation,
Biogeography,
Ecology,
Evolutionary Biology,
Systematics & Taxonomy
Taxon(a) of Interest:
Araneae,
Pseudoscorpiones,
Scorpiones
Website:
External link
If you have any questions or require clarification, please reach out to the ISA secretary at your convenience.