Revision of the genus \u3cem\u3eTityopsis\u3c/em\u3e Armas, 1974 (Scorpiones: Buthidae). Part 1. General updates and description of four new species

The buthid scorpion genus Tityopsis Armas, 1974, endemic to western Cuba, is herein revised. In total, 428 specimens were examined from 127 localities, including the primary types of the two species currently recognized as valid; this led to realize that several populations actually represent taxa new to science. Four of them are described in the present paper: a presumed troglobite and three others from epigean habitats. A thorough photographic complement and data on natural history are given for each species and for the genus in general, for which known geographical distribution is verified and updated. With this contribution, the scorpion fauna of Cuba reaches now 61 species, with 56 of them (92%) being endemic to this Caribbean archipelago

The missing piece of the puzzle solved: \u3cem\u3eHeteronebo\u3c/em\u3e Pocock, 1899 (Scorpiones: Scorpionidae) occurs at Isla de Pinos, Cuba

The diplocentrine scorpion genus Heteronebo Pocock, 1899 is recorded herein for the first time from Isla de Pinos, southwestern Cuba. A total of 15 specimens of Heteronebo bermudezi (Moreno, 1938) were collected in two nearby localities of the southern coast of the island, where it occurs in exactly the same habitat previously known for this species in Guanahacabibes Peninsula and two cays of Canarreos Archipelago. The allegedly polytypic status of this species is also revised and full species rank is restored to the subspecies Heteronebo bermudezi morenoi (Armas, 1973). An updated distribution map of H. bermudezi is provided

Herpetofauna of Cayo Carenas, Cienfuegos Bay, south-central Cuba

The herpetofauna inhabiting the keys in Cienfuegos Bay in south-central Cuba is virtually unknown. Herein we provide the results of the first rapid inventory performed on Cayo Carenas during the summer of 2016. We found 12 reptilian species in seven families on the key. We also discuss the ecology and the most plausible biogeographic origins for some of the species