Description of Cubanana cristinae, a new genus and species of theraphosine tarantula (Araneae: Theraphosidae) from the island of Cuba

David Ortiz , 2008

Cubanana cristinae gen. et sp. nov. is described from eastern Cuba and its phylogenetic relationships are discussed. Males are characterized by presenting a denticulate subapical keel on the palpal bulbs, a nodule in the retrolateral side of the palpal tibiae and two-branched tibial spurs on legs I. Both sexes lack stridulating apparatus, possess urticating hairs of types I and III and the retrolateral side of the femora IV covered by a pad of ciliate hairs, in addition to the Theraphosinae synapomorphies. A list of currently recognized 49 genera of Theraphosinae is given, as well as data on its composition and depository institutions of type specimens of type species. Mygale nigrum Walckenaer 1837 is recovered as the type species of Homoeomma Ausserer 1871.

About the Author

David Ortiz

David Ortiz

My main research interests are evolutionary biology of mygalomorph spiders (tarantulas and their kin) and the trace that history has left in their genome, morphology, ecological niche, etc. I am working on my PhD project of phylogenetic systematics of the tarantula genus Bonnetina (Theraphosidae), using molecular and morphological evidence. I am also working on Bonnetina as model to determine species boundaries in an integrative approach.

Species mentioned

Cubanana cristinae Ortiz, 2008