http://digitallibrary.amnh.org/handle/2246/5 Tue, 04 Jul 2017 06:23:34 GMT 2017-07-04T06:23:34Z http://digitallibrary.amnh.org/handle/2246/6723 Systematic revision of the neotropical club-tailed scorpions, Physoctonus, Rhopalurus, and Troglorhopalurus, revalidation of Heteroctenus, and descriptions of two new genera and three new species (Buthidae, Rhopalurusinae). (Bulletin of the American Museum of Natural History, no. 415) Esposito, Lauren A.; Yamaguti, Humberto Y.; Souza, Cláudio A.; Pinto-da-Rocha, Ricardo.; Prendini, Lorenzo. The Neotropical "club-tailed" scorpions of the genus Rhopalurus Thorell, 1876, and two related genera in family Buthidae C.L. Koch, 1837, i.e., Physoctonus Mello-Leitão, 1934, and Troglorhopalurus Lourenço et al., 2004, are revised, based on a simultaneous phylogenetic analysis of 90 morphological characters and 4260 aligned DNA nucleotides from three mitochondrial and two nuclear gene loci. The monophyletic New World buthid subfamily Rhopalurusinae Bucherl, 1971, to which these scorpions were originally assigned, is redefined, revised diagnoses and a key to identification of its genera and species (except for Centruroides Marx, 1890) provided, and their distributions mapped. The paraphyly of Rhopalurus Thorell, 1876, which comprises several monophyletic groups congruent with its disjunct distribution, justifies its relimitation and that of Troglorhopalurus Lourenço et al., 2004, the revalidation of Heteroctenus Pocock, 1893, and creation of Ischnotelson, gen. nov. (type species: Rhopalurus guanambiensis Lenarducci, Pinto-da-Rocha and Lucas, 2005) and Jaguajir, gen. nov. (type species: Rhopalurus agamemnon C.L. Koch, 1839). Ten new combinations are proposed: Heteroctenus abudi (Armas and Marcano Fondeur, 1987), comb. nov.; Heteroctenus bonettii (Armas, 1999), comb. nov.; Heteroctenus garridoi (Armas, 1974), comb. nov.; Heteroctenus gibarae (Teruel, 2006), comb. nov.; Heteroctenus princeps (Karsch, 1879), comb. nov.; Ischnotelson guanambiensis (Lenarducci, Pinto-da-Rocha and Lucas, 2005), comb. nov.; Jaguajir agamemnon (C.L. Koch, 1839), comb. nov.; Jaguajir pintoi (Mello-Leitão, 1932), comb. nov.; Jaguajir rochae (Borelli, 1910), comb. nov.; Troglorhopalurus lacrau (Lourenço and Pinto-da-Rocha, 1997), comb. nov. Three new species are described: Ischnotelson peruassu, sp. nov. (type locality: Parque Estadual do Peruassu, Minas Gerias, Brazil); Physoctonus striatus, sp. nov. (type locality: Castelo do Piauí, Piauí, Brazil); Rhopalurus ochoai, sp. nov. (type locality: San Agustín, Edo. Zulia, Venezuela). Fifteen new junior subjective synonyms are proposed: Rhopalurus acromelas Lutz and Mello, 1922, Rhopalurus melleipalpus Lutz and Mello, 1922, Rhopalurus iglesiasi Werner, 1927, Rhopalurus lambdophorus Mello-Leitão, 1932, Rhopalurus dorsomaculatus Prado, 1938, and Rhopalurus goiasensis Prado, 1940 = Jaguajir agamemnon (C.L. Koch, 1839); Rhopalurus pintoi kourouensis Lourenço, 2008 = Jaguajir pintoi (Mello-Leitão, 1932); Rhopalurus crassicauda Caporiacco, 1947, Rhopalurus amazonicus Lourenço, 1986, and Rhopalurus crassicauda paruensis Lourenço, 2008 = Rhopalurus laticauda Thorell, 1876; Rhopalurus melloleitaoi Teruel and Armas, 2006, and Rhopalurus aridicola (Teruel and Armas, 2012) = Heteroctenus junceus (Herbst, 1800); Rhopalurus granulimanus Teruel, 2006 = Heteroctenus gibarae (Teruel, 2006); Rhopalurus virkii Santiago-Blay, 2009 = Heteroctenus abudi (Armas and Marcano Fondeur, 1987); Rhopalurus brejo Lourenço, 2014 = Troglorhopalurus lacrau (Lourenço and Pinto-da-Rocha, 1997). 134 pages : illustrations (some color), maps ; 26 cm. Mon, 26 Jun 2017 00:00:00 GMT http://digitallibrary.amnh.org/handle/2246/6723 2017-06-26T00:00:00Z http://digitallibrary.amnh.org/handle/2246/6722 Allostratigraphy and biostratigraphy of the Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin. (Bulletin of the American Museum of Natural History, no. 414) Landman, Neil H.; Plint, A. Guy.; Walaszczyk, Ireneusz.; Hooper, Beth (Elizabeth A.); Grifi, Meriem D.; Gröcke, D. R. (Darren R.); Trabucho Alexandre, João P.; Jarvis, I. (Ian) 172 pages, 15 folded leaves of plates : illustrations (some color), maps (some color) ; 26 cm. chapter 1. Integrated, high-resolution allostratigraphic, biostratigraphic and carbon-isotope correlation of Coniacian strata (Upper Cretaceous), western Alberta and northern Montana / A. Guy Plint, Elizabeth A. Hooper, Meriem D. Grifi, Ireneusz Walaszczyk, Neil H. Landman, Darren R. Gröcke, João P. Trabucho Alexandre, and Ian Jarvis -- chapter 2. Inoceramid bivalves from the Coniacian and basal Santonian (Upper Cretaceous) of the Western Canada Foreland Basin / Ireneusz Walaszczyk, A. Guy Plint, and Neil H. Landman -- chapter 3. Scaphitid ammonites from the Upper Cretaceous (Coniacian-Santonian) Western Canada Foreland Basin / Neil H. Landman, A. Guy Plint, and Ireneusz Walaszczyk. Mon, 26 Jun 2017 00:00:00 GMT http://digitallibrary.amnh.org/handle/2246/6722 2017-06-26T00:00:00Z http://digitallibrary.amnh.org/handle/2246/6721 A new species of nectar-feeding bat of the genus Hsunycteris (Phyllostomidae, Lonchophyllinae) from northeastern Peru. (American Museum novitates, no. 3881) Velazco, Paúl M.; Soto-Centeno, J. Angel.; Fleck, David W. (David William), 1969-; Voss, Robert S.; Simmons, Nancy B. A new species of the nectarivorous bat genus Hsunycteris is described from lowland Amazonian forest in northeastern Peru. The new species, H. dashe, can be distinguished from other congeners by its larger size; V-shaped array of dermal chin papillae separated by a wide basal cleft; metacarpal V longer than metacarpal IV; broad rostrum; lateral margin of infraorbital foramen not projecting beyond rostral outline in dorsal view; well-developed sphenoidal crest; large outer upper incisors; weakly developed lingual cusp on P5; and well-developed, labially oriented M1 parastyle. A phylogenetic analysis of cytochrome-b sequence data indicates that H. dashe is sister to a clade that includes all other species of the genus including H. cadenai, H. pattoni, and a paraphyletic H. thomasi. We provide a key based on craniodental and external characters of all four known species of Hsunycteris. 26 pages : illustrations (some color), map ; 26 cm. Mon, 19 Jun 2017 00:00:00 GMT http://digitallibrary.amnh.org/handle/2246/6721 2017-06-19T00:00:00Z http://digitallibrary.amnh.org/handle/2246/6720 Tufa Village (Nevada) : placing the Fort Sage Drift Fence in a larger archaeological context. (Anthropological papers of the American Museum of Natural History, no. 102) Young, D. Craig; Hildebrandt, William R.; Far Western Anthropological Research Group. The Fort Sage Drift Fence is one of the largest pre-Contact rock features known in the Great Basin, and appears to date between 3700 and 1000 cal B.P. When Pendleton and Thomas (1983) first recorded the 2 km long complex, they were impressed by its sheer size and the amount of labor required to build it. This led them to hypothesize that it must have been constructed, maintained, and used by specialized groups associated with a centralized, village-based settlement system--a system that was not recognized in the archaeological record at that time. Their hypothesis turned out to be quite insightful, as subsequent analyses of faunal remains and settlement pattern data have documented the rise of logistical hunting organization linked to higher levels of settlement stability between about 4500 and 1000 cal B.P. throughout much of the Great Basin. Although Pendleton and Thomas' (1983) proposal has been borne out on a general, interregional level, it has never been evaluated with local archaeological data. This monograph remedies this situation through reporting the excavation findings from a nearby, contemporaneous house-pit village site. These findings allow us to place the drift fence within its larger settlement context, and provide additional archaeological support for the original Pendleton-Thomas hypothesis. 63 pages : illustrations (some color), maps ; 26 cm. Fri, 16 Jun 2017 00:00:00 GMT http://digitallibrary.amnh.org/handle/2246/6720 2017-06-16T00:00:00Z