TL;DR: Over half (52%) of Trinidad's 67 bat species occur in this one forest reserve, making it a high priority area for effective protection and management.
Abstract: The bat fauna of the Mora excelsa-dominated rainforest in the Victoria-Mayaro Forest Reserve (VMFR) in south-east Trinidad was assessed over a six-week period. Trapping effort totaled 271 mist net hours and caught 143 bats of 22 species at a rate of one bat every two net-hours. Simpsons diversity index (1/D) was 1.28 for primary Mora forest and extrapolation using Chaos' estimator, a non-parametric method, estimated the total number of species as 39. Phyllostomid bats of the subfamilies Phyllostominae and Stenodermatinae were well represented, and frugivores predominated in number, accounting for 77% of all captures in primary forest. The most abundant bat, the ground-storey frugivore, Carollia perspicillata, accounted for 43% of all captures in primary forest and, in contrast to most bats, was also abundant on man-made paths through the forest. Four species not previously recorded from the reserve, Tonatia bidens, Trachops cirrhosus, a Myotis sp., and the rare Phylloderma stenops, were captured, bringing the total number of bats species known from the reserve to 35. Thus, over half (52%) of Trinidad's 67 bat species occur in this one forest reserve, making it a high priority area for effective protection and management.
TL;DR: New records of Scolomys ucayalensis and Phylloderma stenops for the subtropical eastern zone in Ecuador are reported based on specimens collected in Domono and Alto Machinaza.
Abstract: New records of Scolomys ucayalensis (Rodentia: Cricetidae) and Phylloderma stenops (Chiroptera: Phyllostomidae) from Ecuador. We report new records of Scolomys ucayalensis and Phylloderma stenops for the subtropical eastern zone in Ecuador. It is based on specimens collected in Domono and Alto Machinaza, south of the country. No previous scientific reports for these species are known from the eastern slope of the Andes.
TL;DR: A reproductive colony of Phylloderma stenops was established in captivity and nine births occurred from three wild caught females 770-1050 days after capture and two captive-born females, with a neonate born in September, February and November-December.
Abstract: A reproductive colony of Phylloderma stenops was established in captivity. The bats were maintained in 1/2" wired screen cages sized 90 × 60 × 80 cm in a room with cycles of 13 hours of light and 11 hours of dark and with temperature and humidity ranging from 27 to 31 °C and 75 to 90% respectively. Bats were fed with a semi-liquid diet composed of chopped fruits, raw eggs, bovine meat, dog food, honey, dehydrated shrimp, salt and a vitamin and mineral complex offered daily. In the first two years of confinement the diet was complemented with laboratory-raised cockroaches, mealworms, young mice and seasonal fruits. Nine births occurred from three wild caught females 770-1050 days after capture and two captive-born females. Births occurred in September, February and November-December. The neonate measured 15.0 g of weight and present 34.1 mm of forearm length. Two captive-born females gave birth for the first time at 402-445 days of age. Phylloderma stenops species presents postpartum oestrus, gestation of 5.5 months, lactation of 3.3 months and sexual maturity at 8.0-8.5 months. Fetuses are palpable around two months before birth and females may present synchronisation of births.
TL;DR: New records of Peter's Spears-nosed bat (Phylloderma stenops) and extended range of distribution of red bat (Lasiurus borealis) are described in this article.
Abstract: New records of Peter’s Spears-nosed bat (Phylloderma stenops) and extended range of distribution of red bat (Lasiurus borealis), are described in this article. These species of bats are uncommon in museum collections.
TL;DR: The Pale-face bat (Phylloderma stenops) is a species found from southern Mexico to South America and there has been no record of this species in Honduras since 1971 as discussed by the authors.
Abstract: The Pale-face bat (Phylloderma stenops) is a species found from southern Mexico to South America and there has been no record of this species in Honduras since 1971. We rediscovered this species 46 years later based on an adult male captured in eastern Honduras (Ciudad Blanca, Gracias a Dios) at 204 m asl on February 20, 2017, in a Tropical Moist Forest. We now deposit the specimen in the museum Biodiversidad y Ciencia of the National Autonomous University of Honduras in the Sula Valley and accurately represents the first record of Phylloderma stenops in the Caribbean lowlands of Gracias a Dios in eastern Honduras.