
Karstarma is a genus of karst-dwelling crabs formerly included in Sesarmoides.
Jackson's Crab
GENUS
via GBIF · iNaturalist · CC0
Karstarma is a genus of karst-dwelling crabs formerly included in Sesarmoides.
==Description== Karstarma is distinguished from the closely related Sesarmoides by the lack of a stridulatory structure on the cheliped which is present in the latter genus.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).