Hemidactylus Frenatus
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WWW.IRCF.ORG/REPTILESANDAMPHIBIANSJOURNALTABLE OF CONTENTS IRCF REPTILES & AMPHIBIANS IRCF REPTILES • VOL15, & N OAMPHIBIANS 4 • DEC 2008 189 • 21(1):30–34 • MAR 2014 IRCF REPTILES & AMPHIBIANS CONSERVATION AND NATURAL HISTORY TABLE OF CONTENTS INTRODUCED SPECIES FEATURE ARTICLES . Chasing Bullsnakes (Pituophis catenifer sayi) in Wisconsin: On the Road to Understanding the Ecology and Conservation of the Midwest’s Giant Serpent ...................... Joshua M. Kapfer 190 . The SharedA History New of Treeboas ( CorallusLocality grenadensis) and Humans onRecord Grenada: for the A Hypothetical Excursion ............................................................................................................................Robert W. Henderson 198 CommonRESEARCH ARTICLESHouse Gecko Hemidactylus frenatus . The Texas Horned Lizard in Central and Western Texas ....................... Emily Henry, Jason Brewer, Krista Mougey, and Gad Perry 204 Schlegel. The Knight Anole (Squamata: (Anolis equestris) in Florida Gekkonidae) in Cuba, .............................................Brian J. Camposano, Kenneth L. Krysko, Kevin M. Enge, Ellen M. Donlan, and Michael Granatosky 212 with CommentsCONSERVATION ALERT on the Other Colonizing Species . World’s Mammals in Crisis ............................................................................................................................................................. 220 . More Than Mammals ...................................................................................................................................................................... 223 . The “Dow Jonesof Index” theof Biodiversity Genus........................................................................................................................................... in the Island 225 HUSBANDRY Luis M. Díaz . Captive Care of the Central Netted Dragon ....................................................................................................... Shannon Plummer 226 Museo Nacional de Historia Natural de Cuba, Obispo #61, esquina Oficios, Plaza de Armas, Habana Vieja, CP 10100, Cuba PROFILE ([email protected] and [email protected]) . Kraig Adler: A Lifetime Promoting Herpetology ................................................................................................ Michael L. Treglia 234 Photographs by the author. COMMENTARY . The Turtles Have Been Watching Me ........................................................................................................................ Eric Gangloff 238 he Common House Gecko (Hemidactylus frenatus Arnold 2006, Bomford et al. 2009). Shigesada et al. (1995) BOOK REVIEW Schlegel) is one of several species in the genus that have suggested that introduced species of Hemidactylus exhibit a T . Threatened Amphibians of the World edited by S.N. Stuart, M. Hoffmann, J.S. Chanson, N.A. Cox, colonized many places R.in Berridge, both P. Ramani,the Eastern and B.E. Young and .............................................................................................................. Western stratified diffusion invasion Robert by Powell combining 243 human-assisted Hemispheres (i.e., Townsend and Krysko 2003, Carranza transportation and a gradual colonization of neighboring and Arnold 2006, Bomford CONSERVATION et al. 2009, RESEARCH Kraus REPORTS: 2009, Caicedo- Summaries of Publishedlocalities Conservation (Meshaka Research Reports 1995, ................................. Caicedo-Portilla 245 and Dulcey-Cala NATURAL HISTORY RESEARCH REPORTS: Summaries of Published Reports on Natural History ................................. 247 Portilla and Dulcey-Cala NEWBRIEFS 2011, ...................................................................................................................................................................................... Powell et al. 2011, Ota and 2011). For example, vehicles transporting 248 household furni- Whitaker 2013). ThoseEDITORIAL introductions INFORMATION were ..................................................................................................................................................... largely medi- ture and other items are known to contribute251 to dispersion FOCUS ON CONSERVATION: A Project You Can Support ............................................................................................... 252 ated by human activity and, as a consequence, the species (e.g., Somma et al. 2013). An advantage for H. frenatus in has increased its range considerably during the last century particular as a successful colonizer is the capacity for long- (Rödder et al. 2008). The presence of these geckos was docu- term sperm storage by females (Murphy-Walker and Haley mented recently in the Dominican FrontRepublic Cover. Shannon (Scantlebury Plummer. et 1996,Back Yamamoto Cover. Michael and Kern Ota 2006). Herein, besides reporting al. 2010) and from the U.S. NavalTotat Base et vellesequeat Guantánamo audant mo in H.Totat frenatus et velleseque from audant a new mo locality in Cuba, I discuss the status eastern Cuba (Powell et al. 2011).estibus No inveliquoother localitiesvelique rerchil have ofestibus the otherinveliquo introduced velique rerchil species in the genus and the resultant erspienimus, quos accullabo. Ilibus erspienimus, quos accullabo. Ilibus been reported for this species in Cuba.aut dolor apicto invere pe dolum inter-specificaut dolor apicto invere dynamics pe dolum during the past few decades. Other non-native species of fugiatisHemidactylus maionsequat eumque that have fugiatis On maionsequat6 and 7 eumque December 2013, during a weekend stay moditia erere nonsedis ma sectiatur moditia erere nonsedis ma sectia- become established on the island maare derrovitae the Antillean voluptam, as quosHouse intur the ma Hotelderrovitae Husavoluptam, Cayo as Santa María (Fig. 2), Cayo Santa Gecko (H. angulatus Hallowell1), theaccullabo. Tropical House Gecko María, Villa Clara Province, more than three dozen H. frena- (H. mabouia Moreau de Jonnès), and the Mediterranean tus, including adults and juveniles, were observed in less than House Gecko (H. turcicus [Linnaeus]) (Fig. 1), which, two hours on three buildings and in the hotel lobby. Ariatna together with H. frenatus, are among the species in the genus Linares and I collected nine voucher specimens, which were with broad human-mediated distributions (Carranza and deposited in the collection of the Museo Nacional de Historia Natural de Cuba (MNHNCu 5060–5068). Aaron M. Bauer 1 The African H. angulatus species complex clearly includes the West Indian popu- confirmed the identity of the specimens from photographs. lations originally described as a subspecies of Brook’s House Gecko (H. brookii Considering the local abundance of H. frenatus on Gray) by Meerwarth (1901). Subsequent references to these populations have fol- lowed Meerwarth in referring to them as H. brookii haitianus (e.g., Kluge 1969, Cayo Santa María, the population was probably established Powell and Maxey 1990, Lynxwiler et al. 1991), but others have used H. haitianus some years ago. The hotel was built in 2008 (formerly as the (Powell 1993, Powell and Parmerlee 1993, Powell et al. 1996, Estrada 2012) or H. angulatus (Henderson and Powell 2009), the latter after taxonomic revisions Hotel Barceló Cayo Santa María), and the building mate- in Carranza and Arnold (2006), Weiss and Hedges (2007), and Rösler and Glaw rials included wood imported from locations unknown. (2010). However, further studies of African populations are necessary to resolve the ambiguity regarding the taxonomic status of populations in the Western Shipments of lumber are a known method of introduction Hemisphere (see also the subsequent footnote regarding populations in Colombia). for these commensal geckos (Powell 2004). We were unable Copyright © 2014. Luiz M. Díaz. All rights reserved. 30 INTRODUCED SPECIES IRCF REPTILES & AMPHIBIANS • 21(1):30–34 • MAR 2014 Fig. 1. Three species of Hemidactylus now established in Cuba: (A) Hemidactylus angulatus, adult male from Lawton, La Habana, with distinctive dark band- ing; (B) H. angulatus, juvenile from same locality (note the X-shaped dorsal figures surrounded by paler tubercles); (C) H. frenatus, adult male (MNHNCu 5060) from Hotel Husa Cayo Santa María, Cayo Santa María, Villa Clara, with obvious longitudinal dark zones and interspersed light spots; (D) H. frenatus, same male in light phase; (E) H. mabouia, adult female, from Lawton, La Habana, with a typical chevron pattern; (F) H. mabouia, adult male, same locality, with a poorly defined pattern. to verify the presence of H. frenatus in nearby hotels and other 5069–5070), of which only three individuals were seen in two tourism facilities on the cay. The presence of H. frenatus on nights, two of them with regenerated tails. Although unlikely, Cayo Santa María and at the Naval Base at Guantánamo since this species has been established in Cuba for some time, likely reflect two different pathways of introduction. its relative scarcity could indicate that this species arrived at The other house gecko present at the hotel on Cayo this locality subsequent to H. frenatus. No previous records of Santa María was H. mabouia (voucher specimens MNHNCu H. mabouia exist for this cay and no base-line data are avail- 31 INTRODUCED SPECIES IRCF REPTILES & AMPHIBIANS • 21(1):30–34 • MAR 2014 Fig. 2. Partial view of the Hotel Husa Cayo Santa María, Villa Clara Province (left), where Hemidactylus frenatus (right) was commonly