The elusive “pinkish” species from Brazil, normally found wandering on trees, is already being targeted by the pet trade for ...

New tiny tree-dwelling tarantula species, Typhochlaena chapadensis, found in the Chapada Diamantina region of Brazil. The species faces threats from pet trade.

Polyonyx biunguiculatus is distinguished from its closest congener Po. similis by the narrower median rostral lobe, absence of flattened tubercles on the distal dorso-anterior surface of the cheliped ...

In these genera, for example, only the insertion position of the lateral and middle setae is different, with the lateral and middle setae inserted on the same level in Thermocyclops or inserted in ...