Geologia, mineralogia e geoquímica dos fosfatos de Sapucaia (Bonito - PA)

O depósito mineral de Sapucaia, situado no município de Bonito, região nordeste do Estado do Pará, é parte de um conjunto de ocorrências de fosfatos de alumínio lateríticos localizados predominantemente ao longo da zona costeira dos estados do Pará e Maranhão. Estes depósitos foram alvos de estudo desde o início do século passado, quando as primeiras descrições de “bauxitas fosforosas” foram mencionadas na região NW do Maranhão. Nas últimas décadas, com o crescimento acentuado da demanda por produtos fertilizantes pelo mercado agrícola mundial, diversos projetos de exploração mineral foram iniciados ou tiveram seus recursos ampliados no território brasileiro, dentre estes destaca-se a viabilização econômica de depósitos de fosfatos aluminosos, como o de Sapucaia, que vem a ser o primeiro projeto econômico mineral de produção e comercialização de termofosfatos do Brasil. Este trabalho teve como principal objetivo caracterizar a geologia, a constituição mineralógica e a geoquímica do perfil laterítico alumino-fosfático do morro Sapucaia. A macrorregião abrange terrenos dominados em sua maioria por rochas pré-cambrianas a paleozóicas, localmente definidas pela Formação Pirabas, Formação Barreiras, Latossolos e sedimentos recentes. A morfologia do depósito é caracterizada por um discreto morrote alongado que apresenta suaves e contínuos declives em suas bordas, e que tornam raras as exposições naturais dos horizontes do perfil laterítico. Desta forma, a metodologia aplicada para a caracterização do depósito tomou como base o programa de pesquisa geológica executada pela Fosfatar Mineração, até então detentora dos respectivos direitos minerais, onde foram disponibilizadas duas trincheiras e amostras de 8 testemunhos de sondagem. A amostragem limitou-se à extensão litológica do perfil laterítico, com a seleção de 44 amostras em intervalos médios de 1m, e que foram submetidas a uma rota de preparação e análise em laboratório. Em consonância com as demais ocorrências da região do Gurupi, os fosfatos de Sapucaia constituem um horizonte individualizado, de geometria predominantemente tabular, denominado simplesmente de horizonte de fosfatos de alumínio ou crosta aluminofosfática, que varia texturalmente de maciça a cavernosa, porosa a microporosa, que para o topo grada para uma crosta ferroalumino fosfática, tipo pele-de-onça, compacta a cavernosa, composta por nódulos de hematita e/ou goethita cimentados por fosfatos de alumínio, com características similares aos do horizonte de fosfatos subjacente. A crosta aluminofosfática, para a base do perfil, grada para um espesso horizonte argiloso caulinítico com níveis arenosos, que repousa sobre sedimentos heterolíticos intemperizados de granulação fina, aspecto argiloso, por vezes sericítico, intercalados por horizontes arenosos, e que não possuem correlação aparente com as demais rochas aflorantes da geologia na região. Aproximadamente 40% da superfície do morro é encoberta por colúvio composto por fragmentos mineralizados da crosta e por sedimentos arenosos da Formação Barreiras. Na crosta, os fosfatos de alumínio estão representados predominantemente pelo subgrupo da crandallita: i) série crandallita-goyazita (média de 57,3%); ii) woodhouseíta-svanbergita (média de 15,8%); e pela iii) wardita-millisita (média de 5,1%). Associados aos fosfatos encontram-se hematita, goethita, quartzo, caulinita, muscovita e anatásio, com volumes que variam segundo o horizonte laterítico correspondente. Como os minerais pesados em nível acessório a raro estão zircão, estaurolita, turmalina, anatásio, andalusita e silimanita. O horizonte de fosfatos, bem como a crosta ferroalumínio-fosfática, mostra-se claramente rica em P₂O₅, além de Fe₂O₃, CaO, Na₂O, SrO, SO₃, Th, Ta e em terras-raras leves como La e Ce em relação ao horizonte saprolítico. Os teores de SiO₂ são consideravelmente elevados, porém muito inferiores aqueles identificados no horizonte argiloso sotoposto. No perfil como um todo, observa-se uma correlação inversa entre SiO₂ e Al₂O₃; entre Al₂O₃ e Fe₂O₃, e positiva entre SiO₂ e Fe₂O₃, que ratificam a natureza laterítica do perfil. Diferente do que é esperado para lateritos bauxíticos, os teores de P₂O₅, CaO, Na₂O, SrO e SO₃ são fortemente elevados, concentrações consideradas típicas de depósitos de fosfatos de alumínio ricos em crandallita-goyazita e woodhouseítasvanbergita. A sucessão dos horizontes, sua composição mineralógica, e os padrões geoquímicos permitem correlacionar o presente depósito com os demais fosfatos de alumínio da região, mais especificamente Jandiá (Pará) e Trauíra (Maranhão), bem como outros situados além do território brasileiro, indicando portanto, que os fosfatos de alumínio de Sapucaia são produtos da gênese de um perfil laterítico maturo e completo, cuja rocha fonte pode estar relacionada a rochas mineralizadas em fósforo, tais como as observadas na Formação Pimenteiras, parcialmente aflorante na borda da Bacia do Parnaíba. Possivelmente, o atual corpo de minério integrou a paleocosta do mar de Pirabas, uma vez que furos de sondagem às proximidades do corpo deixaram claro a relação de contato lateral entre estas unidades.

Papel da serotonina no comportamento defensivo do paulistinha (Danio rerio Hamilton 1822) adulto: Diferenças entre modelos comportamentais, linhagens, e efeitos do estresse predatório agudo

Os transtornos de ansiedade apresentam a maior incidência na população mundial dentre os transtornos psiquiátricos, e a eficácia clínica das drogas ansiolíticas é baixa, em parte devido ao desconhecimento acerca das bases neuroquímicas desses transtornos. Para uma compreensão mais ampla e evolutivamente substanciada desses fenômenos, a utilização de espécies filogeneticamente mais antigas pode ser uma aproximação interessante no campo da modelagem comportamental; assim, sugerimos o uso do paulistinha (Danio rerio Hamilton 1822) na tentativa de compreender a modulação de comportamentos tipo-ansiedade pelo sistema serotonérgico. Demonstramos que os níveis extracelulares de serotonina no encéfalo de paulistinhas adultos expostos ao teste de preferência claro/escuro [PCE] (mas não ao teste de distribuição vertical eliciada pela novidade [DVN]) apresentam-se elevados em relação a animais manipulados mas não expostos aos aparatos. Além disso, os níveis teciduais de serotonina no rombencéfalo e no prosencéfalo são elevados pela exposição ao PCE, enquanto no mesencéfalo são elevados pela exposição ao DVN. Os níveis extracelulares de serotonina estão correlacionados negativamente com a geotaxia no DVN, e positivamente com a escototaxia, tigmotaxia e a avaliação de risco no PCE. O tratamento agudo com uma dose baixa de fluoxetina (2,5 mg/kg) aumenta a escototaxia, a tigmotaxia e a avaliação de risco no PCE, diminui a geotaxia e o congelamento e facilita a habituação no DVN. O tratamento com buspirona diminui a escototaxia, a tigmotaxia e o congelamento nas doses de 25 e 50 mg/kg no PCE, e diminui a avaliação de risco na dose de 50 mg/kg; no DVN, ambas as doses diminuem a geotaxia, enquanto somente a maior dose diminui o congelamento e facilita a habituação. O tratamento com WAY 100635 diminui a escototaxia nas doses de 0,003 e 0,03 mg/kg, enquanto somente a dose de 0,03 mg/kg diminui a tigmotaxia e a avaliação de risco no PCE. No DVN, ambas as doses diminuem a geotaxia, enquanto somente a menor dose facilita a habituação e aumenta o tempo em uma “base” (“homebase”). O tratamento com SB 224289 não produziu efeitos sobre a escototaxia, mas aumentou a avaliação de risco na dose de 2,5 mg/kg; no DVN, essa droga diminuiu a geotaxia e o nado errático nas doses de 2,5 e 5 mg/kg, enquanto a dose de 2,5 mg/kg aumentou a formação de “bases”. O tratamento com DL-para-clorofenilalanina (2 injeções de 300 mg/kg, separadas por 24 horas) diminuiu a escototaxia, a tigmotaxia e a avaliação de risco no PCE, aumentou a geotaxia e a formação de bases e diminuiu a habituação no DVN. Quando os animais são pré-expostos a uma “substância de alarme” co-específica, observa-se um aumento nos níveis extracelulares de serotonina associados a um aumento na escototaxia, congelamento e nado errático no PCE; os efeitos comportamentais e neuroquímicos foram bloqueados pelo pré tratamento com fluoxetina (2,5 mg/kg), mas não pelo pré-tratamento com WAY 100,635 (0,003 mg/kg). Animais da linhagem leopard apresentam maior escototaxia e avaliação de risco no PCE, assim como níveis teciduais elevados de serotonina no encéfalo; o fenótipo comportamental é resgatado pelo tratamento com fluoxetina (5 mg/kg). Esses dados sugerem que o sistema serotonérgico dessa espécie modula o comportamento no DVN e no PCE de forma oposta; que a resposta de medo produzida pela substância de alarme também parece aumentar a atividade do sistema serotonérgico, um efeito possivelmente mediado pelos transportadores de serotonina, e ao menos um fenótipo mutante de alta ansiedade também está associado a esses transportadores. Sugere-se que, de um ponto de vista funcional, a serotonina aumenta a ansiedade e diminui o medo em paulistinhas.

Linking genetic and environmental factors in amphibian disease risk

A central question in evolutionary biology is how interactions between organisms and the environment shape genetic differentiation. The pathogen Batrachochytrium dendrobatidis (Bd) has caused variable population declines in the lowland leopard frog (Lithobates yavapaiensis); thus, disease has potentially shaped, or been shaped by, host genetic diversity. Environmental factors can also influence both amphibian immunity and Bd virulence, confounding our ability to assess the genetic effects on disease dynamics. Here, we used genetics, pathogen dynamics, and environmental data to characterize L.yavapaiensis populations, estimate migration, and determine relative contributions of genetic and environmental factors in predicting Bd dynamics. We found that the two uninfected populations belonged to a single genetic deme, whereas each infected population was genetically unique. We detected an outlier locus that deviated from neutral expectations and was significantly correlated with mortality within populations. Across populations, only environmental variables predicted infection intensity, whereas environment and genetics predicted infection prevalence, and genetic diversity alone predicted mortality. At one locality with geothermally elevated water temperatures, migration estimates revealed source-sink dynamics that have likely prevented local adaptation. We conclude that integrating genetic and environmental variation among populations provides a better understanding of Bd spatial epidemiology, generating more effective conservation management strategies for mitigating amphibian declines.

The Probe, Issue 206 – November 1999

Wildlife Damage Conferences: When, Where, and Why? -- Robert M. Timm, Editor, THE PROBE Booklet Review:"The Problem with Skunks!!" by Edward Kellems (34 pages, illustrated. $14.95) New NWCO Web Page url is http://www.wildlifedamagecontrol.com/nwcoa.htm Abstracts from the 2nd International Wildlife Management Congress, Hungary Human Disturbance as a Design Factor to Aid Displacement of Canada Geese from Urban Parks -- P. C. Whitford, Biology Department, Capital University, Columbus, OH Leopard Problems in Nepal -- T. M. Maskey, National Parks and Wildlife Conservation Department, Kathmandu, Nepal Elk-human Conflict Management in Banff National Park, Alberta, Canada -- J. A. McKenzie, Banff National Park Wildlife Laboratory The Avoidance of Virtual Barriers by Wolves in Captivity -- M. Musiani*, E. Visalberghi*, andL. Boitani, *CNR Psychology Institute, Rome, Italy Successful Field Trials of a New Slow-Release Capsaicin-Based Animal Repellent for Reducing a Variety of Human-Wildlife Conflicts in Israel -- S. C. Nemtzov, Dept. of Terrestrial Ecology, The Nature and National Parks Protection Authority, Jerusalem, Israel Educational Workshops: A Proactive Approach to Conflict Resolution in Wildlife Management -- K. B. Reis, H. R. Campa III, R. B. Peyton, and S. Winterstein, Dept. of Fisheries & Wildlife, Michigan State University, East Lansing, MI Traps and Trapping in Sweden -- T. Svensson, Swedish Environmental Protection Agency, Stockholm, Sweden Actual Problems of Predator Management in Hungary -- L. Szemethy, M. Heltai, and Z. Biro, Dept. of Wildlife Biology & Management, Godollo University of Agricultural Sciences, Godollo, Hungary Crop and Livestock Depredation by Wildlife -- N. Udaya Sekhar, Centre for Int'I. Environment & Development Studies, Aas, Norway Conservation of the Iberian Wolf in Portugal—The Everlasting Conflict with Man -- J. V. Vingada*, C. Eira, S. Scheich, C. Fonseca, M. Soares, F. L. Correia, M. Fana* P. Carmo, A. Ferreira, A. Soares, and B. Bobek. *Dept. deBiologia da Universidade do Minho, Campus de Gualtar, Portugal Barkpeeling Damage in Relation to Red Deer Density and Forest Structure in Austria -- F. H. Voelk, Institute of Wildlife Biology & Game Management, Universitaetfuer Bodenkultur Wien, Vienna, Austria Human-Wildlife Conflict Resolution: National Imperatives and Strategies -- P. 0. Wander a Kenya Wildlife Service, Nairobi, Kenya An Overview and Evaluation of Deer Herd Management Programs in Urban and Suburban Communities of the USA -- R. J. Warren, Warnell School of Forest Resources, Univ. of Georgia, Athens, GA

The Probe, Issue 229 – July/August 2003

• Human/Wildlife Conflicts in Ethiopia -- Jeff Peter sen, Berryman Institute, Utah State University • NADCA 2004 Election • If the Norway rat (Rattus norvegicus) originated in Asia, why is this rat commonly called a Norway rat? • Book Review: When Raccoons Fall through Your Ceiling: The Handbook for Coexisting with Wildlife by Andrea Dawn Lopez. • Antarctic Scientist Dies in Seal Attack: Research scientist, Kirsty Brown was snorkelling in waters close to the Rothera Research Station as part of her studies when a Leopard seal pulled her under. • Giant Lizards Spreading Through the Gulf Coast: Cape Coral, Florida has become a haven for Nile monitor lizards, and their population, which continues to grow, has possibly reached the thousands in the Gulf Coast city. • Monkeypox Outbreak: An Alert • NADCA 2004 Ballot

Characterization of extraintestinal pathogenic Escherichia coli isolated from captive wild felids with bacteremia

Diseases caused by extraintestinal pathogenic Escherichia coli (ExPEC) in wild felids are rarely reported. Although urinary tract infections are infrequently reported in domestic cats, such infections when present are commonly caused by ExPEC. The present work characterized ExPEC strains isolated from 2 adult felines, a snow leopard (Panthera uncia) and a black leopard (Panthera pardus melas), that died from secondary bacteremia associated with urinary tract infections. Isolates from both animals were classified into the B2 phylogenetic group and expressed virulence genotypes that allowed them to cause severe disease. In addition, strains from the black leopard showed multidrug resistance.

Relationship between aetiology and left ventricular systolic dysfunction in hypertrophic cardiomyopathy

Background: Hypertrophic cardiomyopathy (HCM) is a common cardiac disease caused by a range of genetic and acquired disorders. The most common cause is genetic variation in sarcomeric proteins genes. Current ESC guidelines suggest that particular clinical features (‘red flags’) assist in differential diagnosis. Aims: To test the hypothesis that left ventricular (LV) systolic dysfunction in the presence of increased wall thickness is an age-specific ‘red flag’ for aetiological diagnosis and to determine long-term outcomes in adult patients with various types of HCM. Methods: A cohort of 1697 adult patients with HCM followed at two European referral centres were studied. Aetiological diagnosis was based on clinical examination, cardiac imaging and targeted genetic and biochemical testing. Main outcomes were: all-cause mortality or heart transplantation (HTx) and heart failure (HF) related-death. All-cause mortality included sudden cardiac death or equivalents, HF and stroke-related death and non-cardiovascular death. Results: Prevalence of different aetiologies was as follows: sarcomeric HCM 1288 (76%); AL amyloidosis 115 (7%), hereditary TTR amyloidosis 86 (5%), Anderson-Fabry disease 85 (5%), wild-type TTR amyloidosis 48 (3%), Noonan syndrome 15 (0.9%), mitochondrial disease 23 (1%), Friedreich’s ataxia 11 (0.6%), glycogen storage disease 16 (0.9%), LEOPARD syndrome 7 (0.4%), FHL1 2 (0.1%) and CPT II deficiency 1 (0.1%). Systolic dysfunction at first evaluation was significantly more frequent in phenocopies than sarcomeric HCM [105/409 (26%) versus 40/1288 (3%), (p<0.0001)]. All-cause mortality/HTx and HF-related death were higher in phenocopies compared to sarcomeric HCM (p<0.001, respectively). When considering specific aetiologies, all-cause mortality and HF-related death were higher in cardiac amyloidosis (p<0.001, respectively). Conclusion: Systolic dysfunction at first evaluation is more common in phenocopies compared to sarcomeric HCM representing an age-specific ‘red flag’ for differential diagnosis. Long-term prognosis was more severe in phenocopies compared to sarcomeric HCM and when comparing specific aetiologies, cardiac amyloidosis showed the worse outcomes.

Impact of copper mine tailings (stamp sand) on survival and development of aquatic organisms near Gay, Michigan

Heavy metal-rich copper mine tailings, called stamp sands, were dumped by mining companies directly into streams and along the Lake Superior shoreline, degrading Keweenaw Peninsula waterways. One of the largest disposal sites is near Gay, Michigan, where tailings have been moved along the shoreline by currents since mining ceased. As a result, the smallest sand particles have been washed into deeper water and are filling the interstitial spaces of Buffalo Reef, a critical lake trout spawning site. This research is the first to investigate if stamp sand is detrimental to survival and early development of eggs and larvae of lake sturgeon, lake trout, and Northern leopard frogs, and also examines if the presence of stamp sands influences substrate selection of earthworms. This study found that stamp sand had significantly larger mean particle sizes and irregular shapes compared to natural sand, and earthworms show a strong preference for natural substrate over any combination that included stamp sand. Additionally, copper analysis (Cu2+) of surface water over stamp sand and natural sand showed concentrations were significantly higher in stamp sand surface water (100 μg/L) compared to natural sand surface water (10 μg/L). Frog embryos had similar hatch success over both types of sand, but tadpoles reared over natural sand grew faster and had higher survival rates. Eggs of lake sturgeon showed similar hatch success and development over natural vs. stamp sand over 17 days, while lake trout eggs hatched earlier and developed faster when incubated over stamp sand, yet showed similar development over a 163 day period. Copper from stamp sand appears to impact amphibians more than fish species in this study. These results will help determine what impact stamp sand has on organisms found throughout the Keweenaw Peninsula which encounter the material at some point in their life history.

Amphibian Biodiversity Survey - Wetland Area Southwest of Montana Tech

The primary goal of this project was to launch a pilot population study in the spring-fed wetland area southwest of Montana Tech to establish baseline data on density, distribution, abundance, and diversity of amphibians in the area. The current confirmed species at the select site is the Columbia spotted frog (Rana luteiventris). Based on preliminary habitat assessment and existing literature, other species possibilities included the long-toed salamander (Ambrystoma macrodactylum) boreal chorus frog (Pseudacris maculata), the Rocky Mountain tailed frog (Ascaphus montanus), and the leopard frog (Rana pipiens), (Werner et al. 2004) though the latter species is considered unlikely based on the specie’s declining status (Werner 2003; Werner et al. 2004). The project’s secondary goal was to collect basic habitat and environmental data: vegetation, precipitation, temperature. The third goal was to explore correlations between species prevalence and environmental data to expand the scientific understanding of population dynamics in the field of amphibian studies (see: Ferner, 2007; Dodd, 2010).

Novel variants in the KIT and PAX3 genes in horses with white-spotted coat colour phenotypes.

Variants in the EDNRB, KIT, MITF, PAX3 and TRPM1 genes are known to cause white spotting phenotypes in horses, which can range from the common white markings up to completely white horses. In this study, we investigated these candidate genes in 169 horses with white spotting phenotypes not explained by the previously described variants. We identified a novel missense variant, PAX3:p.Pro32Arg, in Appaloosa horses with a splashed white phenotype in addition to their leopard complex spotting patterns. We also found three novel variants in the KIT gene. The splice site variant c.1346+1G>A occurred in a Swiss Warmblood horse with a pronounced depigmentation phenotype. The missense variant p.Tyr441Cys was present in several part-bred Arabians with sabino-like depigmentation phenotypes. Finally, we provide evidence suggesting that the common and widely distributed KIT:p.Arg682His variant has a very subtle white-increasing effect, which is much less pronounced than the effect of the other described KIT variants. We termed the new KIT variants W18-W20 to provide a simple and unambiguous nomenclature for future genetic testing applications.

Seal census raw data during POLARSTERN expedition ANT-XV/3 (PS48)

The density, species composition, and possible change in the status of pack ice seals within the Weddell Sea were investigated during the 1997/1998 summer cruise of the RV "Polarstern" (ANT-XV/3, PS48). Comparisons were made with previous surveys in the Weddell Sea where it was assumed that all seals were counted in a narrow strip on either side oft he ship or aircraft. A total of 15 aerial censuses were flown during the period 23 January - 7 March 1998 in the area bounded by 07°08' and 45°33' West longitude. The censused area in the eastern Weddell Sea was largely devoid of pack ice while a well circumscribed pack ice field remained in the western Weddell Sea. A total of 3,636 (95.4 %) crabeater seals, 21 (0.5 %) Ross seals, 45 (1.2 %) leopard seals and 111 (2.9 %) Weddell seals were observed on the pack ice during a total of 1,356.57 linear nautical miles (244.2 nm) of transect line censused. At a mean density of 21.16 1/nm**2 over an area of 244.2 nm, it is the highest densities on record for crabeater seals, density of up to 411.7 1/nm**2 being found in small areas. The overall high densities of seals (30.18 1/nm**2) recorded for the eastern Weddell Sea (27.46 1/nm**2, 0.27 1/nm**2, and 0.66 1/nm**2 for crabeater, leopard and Weddell seals respectively) is a consequence of the drastically reduced ice cover and the inverse relationship that exists between cover and seal densities. Ross seal densities (0.08 1/nm**2) were the lowest on record fort the area. It is suggested that seals largely remain within the confines of the pack ice despite seasonal and annual changes in its distribution. Indications are that in 1998 the El Niño has manifested itself in the Weddell Sea, markedly influencing the density and distribution of pack ice seals.

Archive of the PASATA (PASsive Acoustic Tracking of Antarctic marine mammals) field documentation

Recordings from the PerenniAL Acoustic Observatory in the Antarctic ocean (PALAOA) show seasonal acoustic presence of 4 Antarctic ice-breeding seal species (Ross seal, Ommatophoca rossii, Weddell seal, Leptonychotes weddellii, crabeater, Lobodon carcinophaga, and leopard seal, Hydrurga leptonyx). Apart from Weddell seals, inhabiting the fast-ice in Atka Bay, the other three (pack-ice) species however have to date never (Ross and leopard seal) or only very rarely (crabeater seals) been sighted in the Atka Bay region. The aim of the PASATA project is twofold: the large passive acoustic hydrophone array (hereafter referred to as large array) aims to localize calling pack-ice pinniped species to obtain information on their location and hence the ice habitat they occupy. This large array consists of four autonomous passive acoustic recorders with a hydrophone sensor deployed through a drilled hole in the sea ice. The PASATA recordings are time-stamped and can therefore be coupled to the PALAOA recordings so that the hydrophone array spans the bay almost entirely from east to west. The second, smaller hydrophone array (hereafter referred to as small array), also consists of four autonomous passive acoustic recorders with hydrophone sensors deployed through drilled holes in the sea ice. The smaller array was deployed within a Weddell seal breeding colony, located further south in the bay, just off the ice shelf. Male Weddell seals are thought to defend underwater territories around or near tide cracks and breathing holes used by females. Vocal activity increases strongly during the breeding season and vocalizations are thought to be used underwater by males for the purpose of territorial defense and advertisement. With the smaller hydrophone array we aim to investigate underwater behaviour of vocalizing male and female Weddell seals to provide further information on underwater movement patterns in relation to the location of tide cracks and breathing holes. As a pilot project, one on-ice and three underwater camera systems have been deployed near breathing holes to obtain additional visual information on Weddell seal behavioural activity. Upon each visit in the breeding colony, a census of colony composition on the ice (number of animals, sex, presence of dependent pups, presence and severity of injuries-indicative of competition intensity) as well as GPS readings of breathing holes and positions of hauled out Weddell seals are taken.

Quae hoc in libro continentur, Origenis super Iob libri tres ; Eiusdem super canticum Annae Homilia I ; Eiusdem in Canticum canticorum homiliae II, ... / Hieronymo [et] Hilario interpretibus ...

Pie de imp. tomado del colofón

Auicenna tertium volume[n] in quo expositiones Ge[n]tilis de fuliginio [et] Iacobi de p[ar]tib[us] lucule[n]tissime ac nouiter castigate vsque ad VI fen tertij Can[onis] Auice[nne] c[on]tine[n]tur ...

Lugar e imp. tomados del colofón del v. I

Macrobii Aurelii Theodosii viri consularis in Somnium Scipionis libri duo, et septem eiusdem Saturnaliorum : nunc denuo recogniti, & multis in locis aucti.

Sign.: 2A6, 2B4, a-n8, o-p6, q-s8