Ecologica Montenegrina 15: 17-21 (2017) This journal is available online at: www.biotaxa.org/em First record of the whip-spider Paraphrynus cubensis Quintero, 1983 (Amblypygi: Phrynidae) from eastern Cuba ROLANDO TERUEL Centro Oriental de Ecosistemas y Biodiversidad, Museo de Historia Natural "Tomás Romay". José A. Saco # 601, esquina a Barnada, Santiago de Cuba 90100, Cuba. E-mail:
[email protected] Received: 15 October 2017│ Accepted by V. Pešić: 28 November 2017 │ Published online: 30 November 2017. The genus Paraphrynus Moreno, 1940 is represented in Cuba by three species, each with very well defined distribution (Armas, 2014; Teruel et al., 2009). Paraphrynus viridiceps (Pocock, 1893) is widespread all over the entire archipelago (main island, Isla de Pinos and many offshore cays and islets), and further occurs in the Bahamas. Conversely, Paraphrynus cubensis Quintero, 1983 and Paraphrynus robustus (Franganillo, 1930) are local endemics from the western and eastern regions of the main island, respectively. Nevertheless, based upon their external morphology and ecology, a different grouping is obtained. On one hand, P. robustus and P. viridiceps are both very similar by having a large size, slender habitus and reddish coloration (fig. 1a-b), and are typical troglophiles and almost exclusively restricted to natural or mildly anthropized habitats. On the other hand, P. cubensis is remarkably distinct by its much smaller size, robust habitus and blackish coloration (fig. 1c-d), and is largely synanthropic and only exceptionally found inside caves. Armas (2013: 16) deemed P. cubensis a troglophile based upon three sporadic cave findings. Nevertheless, when these isolated records are compared with its abundant and widespread occurrence in the surface of karstic places plenty of caves (e.g., the Bejucal-Madruga-Coliseo hills and the northern Havana coastal terraces), it becomes evident that this species is more appropriately classified as a trogloxene.