Distribution extension of Lasiurus arequipae Málaga, Díaz, Arias & Medina, 2020 (Chiroptera, Vespertilionidae) and contributions to its natural history

Range extension of Myotis midastactus​ (Chiroptera, Vespertilionidae) to Paraguay

BACKGROUND Myotis midastactus Moratelli and Wilson, 2014 (Vespertilionidae, Myotinae) was described from the Myotis simus Thomas, 1901 complex based on collections from the Bolivian Savannah. NEW INFORMATION Four vouchers previously assigned to M. simus from the Alto Chaco in Paraguay (West of the Paraguay River) are reassigned here to M. midastactus. These specimens extend the geographic dis...

Second record of Lasiurus ega (Gervais) (Mammalia, Chiroptera, Vespertilionidae) over the south Atlantic.

Myotis simus (Chiroptera: Vespertilionidae)

Myotis simus Thomas, 1901, is a vespertilionid bat commonly called the velvety myotis. A small to medium-sized bat with the plagiopatagium attached at ankles and short (#5 mm), woolly fur, it is 1 of about 100 species of Myotis worldwide and 1 of 15 South American species of Myotis. It is endemic to South America, occurring from Colombia and northern Brazil southward to Paraguay and northeaster...

Myotis albescens (Chiroptera: Vespertilionidae)

Myotis albescens (É. Geoffroy Saint-Hilaire, 1806) is a vespertilionid bat commonly called the silver-tipped myotis. A small bat with unique frosting of the hair dorsally and ventrally, it is 1 of about 100 species of Myotis worldwide and 1 of 12 species of Myotis in South America. It is one of the most widely distributed species in the genus occurring from southern Mexico to Argentina in diver...

petrology and geochemistry of khar-bash (western shahrood) and its relation ship to iron mineralization

منطقه مورد مطالعه در 23 کیلومتری جنوب غرب شهرستاشاهرود قرار دارد که در نقشه 100000/1 شاهرود قرار گرفته است.ناحیه مورد مطالعه در تقسیمات ساختاری ایران بخشی از زون البرز شرقی است . در طی سنوزوئیک این زون به شدت تحت تأثیر فازهای کوهزایی آلپی قرار گرفته و فعالیت های آتشفشانی انوسن در قسمت های غربی آن دیده می شود . از نظر ترکیب سنگ شناسی منطقه مورد مطالعه متنوع و بیشتر شامل سنگ های رسوبی مانند : آ...