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26 results for “Cryptotis”
Konza Prairie site, station Konza Prairie LTER watershed 001d, study of animal abundance of Cryptotis parva in units of numberPerTransectLinePer4DayTrapSeason on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Konza Prairie (KNZ) contains animal abundance of Cryptotis parva measurements in numberPerTransectLinePer4DayTrapSeason units and were aggregated to a yearly timescale.
Konza Prairie site, station Konza Prairie LTER watershed 004b, study of animal abundance of Cryptotis parva in units of numberPerTransectLinePer4DayTrapSeason on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Konza Prairie (KNZ) contains animal abundance of Cryptotis parva measurements in numberPerTransectLinePer4DayTrapSeason units and were aggregated to a yearly timescale.
FIGURE 1 in Description of a new shrew of the genus Cryptotis (Mammalia: Soricomorpha: Soricidae) from the Sierra de Aroa, an isolated mountain range in northwestern Venezuela, with remarks on biogeography and conservation
FIGURE 1. External appearance of Cryptotis aroensis. A, lateral view of the holotype (CVULA I–8548), which had a headand-body length of 81mm, and a tail length of 40 mm (Table 1); B, ventral view of the holotype; C, ventral view of the right hindfoot of a paratype (CVULA I–8546), which had a length of 13 mm (Table 1). Photographs by J. Molinari.
FIGURE 2 in Description of a new shrew of the genus Cryptotis (Mammalia: Soricomorpha: Soricidae) from the Sierra de Aroa, an isolated mountain range in northwestern Venezuela, with remarks on biogeography and conservation
FIGURE 2. From top to bottom, dorsal, ventral, and lateral views of crania, and lateral view of mandible of the holotype (CVULA I–8548) of Cryptotis aroensis.
FIGURE 4 in Description of a new shrew of the genus Cryptotis (Mammalia: Soricomorpha: Soricidae) from the Sierra de Aroa, an isolated mountain range in northwestern Venezuela, with remarks on biogeography and conservation
FIGURE 4. Cloud forest at the type locality of Cryptotis aroensis; left, forest edge viewed from road; right, understory vegetation. Photographed by J. Molinari on March 12, 2011.
FIGURE 5 in Description of a new shrew of the genus Cryptotis (Mammalia: Soricomorpha: Soricidae) from the Sierra de Aroa, an isolated mountain range in northwestern Venezuela, with remarks on biogeography and conservation
FIGURE 5. Map of Western Venezuela and adjacent Colombia showing collection localities of specimens of small-eared shrews examined in the present study. Areas shaded in gray indicate elevations from 1000 to 2000 m. Areas shaded in green indicate elevations above 2000 m. Species symbols are: Cryptotis aroensis (star), Cryptotis sp. A (inverted triangles), C. meridensis (solid circles), C. tamensis (triangle), and Cryptotis sp. from Sierra de Perijá (solid squares).
FIGURE 3 in Description of a new shrew of the genus Cryptotis (Mammalia: Soricomorpha: Soricidae) from the Sierra de Aroa, an isolated mountain range in northwestern Venezuela, with remarks on biogeography and conservation
FIGURE 3. Occlusal view of the upper (right) and lower (left) dentitions showing variation in 3 specimens of Cryptotis aroensis. A, views of the holotype (CVULA I–8548); B, views of the paratype CVULA I–8546; C, views of the paratype CVULA I–8547.
On following pages: 90. Grizzled Small-eared Shrew (Cryptotis obscurus); 91. Phillips's Small-eared Shrew (Cryptotis phillipsii); 92. Eastern Cordillera Small-eared Shrew (Cryptotis brachyonyx); 93. Colombian Small-eared Shrew (Cryptotis colombianus); 94. Honduran Small-eared Shrew (Cryptotis hondurensis); 95. Darien Small-eared Shrew (Cryptotis merus); 96. Blackish Small-eared Shrew (Cryptotis nigrescens); 97. Lacandona Small-eared Shrew (Cryptotis lacandonensis); 98. Yucatan Small-eared Shrew (Cryptotis mayensis); 99. Merriam''s Small-eared Shrew (Cryptotis merriami); 100. Berlandier's Least Shrew (Cryptotis berlandieri); 101. Central American Least Shrew (Cryptotis orophilus); 102. North American Least Shrew (Cryptotis parvus); 103. Puebla Least Shrew (Cryptotis pueblensis); 104. Mexican Least Shrew (Cryptotis soricinus); 105. Tropical Least Shrew (Cryptotis tropicalis); 106. Popocatepetl Broad-clawed Shrew (Cryptotis alticola); 107. Goldman's Broad-clawed Shrew (Cryptotis goldmani); 108. Oaxacan Broad-clawed Shrew (Cryptotis peregrinus); 109. Talamancan Broad-clawed Shrew (Cryptotis gracilis); 110. Santa Barbara Broad-clawed Shrew (Cryptotis cavatorculus); 111. Celaque Broad-clawed Shrew (Cryptotis celague); 112. Dark Mexican Broad-clawed Shrew (Cryptotis griseoventris); 113. Omoa Broad-clawed Shrew (Cryptotis mccarthy); 114. Muscular Broad-clawed Shrew (Cryptotis lacertosus); 115. Honduran Broad-Clawed Shrew (Cryptotis magnimana); 116. Mam Broad-clawed Shrew (Cryptotis mam); 117. Goodwin's Broad-clawed Shrew (Cryptotis goodwini); 118. Highland Broad-clawed Shrew (Cryptotis oreoryctes); 119. Monteverde Small-eared Shrew (Cryptotis monteverdensis); 120. Enders's Small-eared Shrew (Cryptotis endersi); 121. Aroa Small-eared Shrew (Cryptotis aroensis); 122. Thomas's Small-eared Shrew (Cryptotis thomasi); 123. Dinira Small-eared Shrew (Cryptotis dinirensis), 124. Venezuelan Small-eared Shrew (Cryptotis venezuelensis), 125. Merida Small-eared Shrew (Cryptotis meridensis); 126. Tama Small-eared Shrew (Cryptotis tamensis); 127. Perija Small-eared Shrew (Cryptotis perijensis); 128. Medellin Small-eared Shrew (Cryptotis medellinius); 129. Western Colombian Small-eared Shrew (Cryptotis squamipes); 130. Ecuadorean Small-eared Shrew (Cryptotis equatoris); 131. Osgood's Small-eared Shrew (Cryptotis osgoodi); 132. Wandering Small-eared Shrew (Cryptotis montivagus); 133. Blind Small-eared Shrew (Cryptotis niausa); 134. Evaristo's Small-eared Shrew (Cryptotis evaristoi); 135. Peruvian Small-eared Shrew (Cryptotis peruviensis). in Soricidae
On following pages: 90. Grizzled Small-eared Shrew (Cryptotis obscurus); 91. Phillips's Small-eared Shrew (Cryptotis phillipsii); 92. Eastern Cordillera Small-eared Shrew (Cryptotis brachyonyx); 93. Colombian Small-eared Shrew (Cryptotis colombianus); 94. Honduran Small-eared Shrew (Cryptotis hondurensis); 95. Darien Small-eared Shrew (Cryptotis merus); 96. Blackish Small-eared Shrew (Cryptotis nigrescens); 97. Lacandona Small-eared Shrew (Cryptotis lacandonensis); 98. Yucatan Small-eared Shrew (Cryptotis mayensis); 99. Merriam''s Small-eared Shrew (Cryptotis merriami); 100. Berlandier's Least Shrew (Cryptotis berlandieri); 101. Central American Least Shrew (Cryptotis orophilus); 102. North American Least Shrew (Cryptotis parvus); 103. Puebla Least Shrew (Cryptotis pueblensis); 104. Mexican Least Shrew (Cryptotis soricinus); 105. Tropical Least Shrew (Cryptotis tropicalis); 106. Popocatepetl Broad-clawed Shrew (Cryptotis alticola); 107. Goldman's Broad-clawed Shrew (Cryptotis goldmani); 108. Oaxacan Broad-clawed Shrew (Cryptotis peregrinus); 109. Talamancan Broad-clawed Shrew (Cryptotis gracilis); 110. Santa Barbara Broad-clawed Shrew (Cryptotis cavatorculus); 111. Celaque Broad-clawed Shrew (Cryptotis celague); 112. Dark Mexican Broad-clawed Shrew (Cryptotis griseoventris); 113. Omoa Broad-clawed Shrew (Cryptotis mccarthy); 114. Muscular Broad-clawed Shrew (Cryptotis lacertosus); 115. Honduran Broad-Clawed Shrew (Cryptotis magnimana); 116. Mam Broad-clawed Shrew (Cryptotis mam); 117. Goodwin's Broad-clawed Shrew (Cryptotis goodwini); 118. Highland Broad-clawed Shrew (Cryptotis oreoryctes); 119. Monteverde Small-eared Shrew (Cryptotis monteverdensis); 120. Enders's Small-eared Shrew (Cryptotis endersi); 121. Aroa Small-eared Shrew (Cryptotis aroensis); 122. Thomas's Small-eared Shrew (Cryptotis thomasi); 123. Dinira Small-eared Shrew (Cryptotis dinirensis), 124. Venezuelan Small-eared Shrew (Cryptotis venezuelensis), 125. Merida Small-eared Shrew (Cryptotis meridensis); 126. Tama Small-eared Shrew (Cryptotis tamensis); 127. Perija Small-eared Shrew (Cryptotis perijensis); 128. Medellin Small-eared Shrew (Cryptotis medellinius); 129. Western Colombian Small-eared Shrew (Cryptotis squamipes); 130. Ecuadorean Small-eared Shrew (Cryptotis equatoris); 131. Osgood's Small-eared Shrew (Cryptotis osgoodi); 132. Wandering Small-eared Shrew (Cryptotis montivagus); 133. Blind Small-eared Shrew (Cryptotis niausa); 134. Evaristo's Small-eared Shrew (Cryptotis evaristoi); 135. Peruvian Small-eared Shrew (Cryptotis peruviensis).
Figure 3 in Microhabitat, diet, and reproductive activity of a population of the Andean shrew Cryptotis tamensis (Eulipotyphla: Soricidae)
Figure 3. Histological sections of the ovaries in Cryptotis tamensis. (a) A large active corpus luteum in the ovary of a female in early gestation; (b) a pre-antral follicle in the ovary of a non-pregnant female; (c) primordial, primary and secondary follicles in development in a non-reproductive female; (d) primordial follicles in the small ovaries of a juvenile female. Corpus luteum: circle with dashed line; pre-antral follicle: continuous-line circle; primary follicle: black arrows; secondary follicle: white arrows. Scale bars represent 200 μm.
Figure 2 in Microhabitat, diet, and reproductive activity of a population of the Andean shrew Cryptotis tamensis (Eulipotyphla: Soricidae)
Figure 2. Histological sections of testes (a,b) and epididymis (c,d) of Cryptotis tamensis. Images (a) and (c) show a reproductive male with abundant sperm in the luminal edge of the seminiferous tubules and in the lumen of its epididymis, and (b) and (c) show a non-reproductive male with only basal cells in the spermatic epithelium and empty, almost obliterated epididymis. Spermatozoids: circle, solid line; Sertoli cell: white arrowheads; spermatogonia: black arrowheads; primary spermatocytes: circle, dashed line. Scale bars represent 150 μm.
Figure 1 in Microhabitat, diet, and reproductive activity of a population of the Andean shrew Cryptotis tamensis (Eulipotyphla: Soricidae)
Figure 1. Monthly occurrence and body mass of the captured individuals of Cryptotis tamensis by sex and reproductive stage, related to the precipitation regime of the study area (dashed line; data on the rainfall pattern of the area were obtained from WorldClim; Fick and Hijmans 2017). Reproductive males, solid black rhombuses; non-reproductive males, white rhombuses; juvenile female, yellow square; non-reproductive females, white circles; preovulatory female, purple circle; early pregnant females, red circles; late pregnant female, white square.
FIGURE 9 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 9. Paratype of Cryptotis evaristoi (MUSA 7412). Photograph by C.E. Medina on September 26, 2009.
FIGURE 8 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 8. Dorsal and ventral views of the cranium and lateral view of the cranium and mandible of Cryptotis evaristoi (MUSA 7419, paratype). Scale bar = 5 mm.
FIGURE 7. Cytochrome oxidase subunit I in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 7. Cytochrome oxidase subunit I phylogenetic trees for Cryptotis genus. Bootstrap supports are indicated at each node for A. Maximum Likelihood; B. Posterior Probability values for Bayesian Inference.
FIGURE 4 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 4. Anterior aspect of the left humerus. From left to right: Cryptotis montivaga (Chimborazo, Ecuador), C. montivaga (Azuay, Ecuador), C. evaristoi (Cajamarca, Peru) and C. montivaga (Piura, Peru). Scale bar = 1 mm.
FIGURE 5 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 5. Results of principal components analyses, performed with seven humerus measurements (Table 3), illustrating the dispersion of specimen scores for Cryptotis sp. nov. (open circles); C. niausa (filled circles); C. equatoris (open stars); C. osgoodi (open triangles), C. montivaga of Ecuador (filled triangles); and C. peruviensis (filled squares).
FIGURE 6. Cytochrome b in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 6. Cytochrome b phylogenetic trees for Cryptotis genus. Bootstrap supports are indicated at each node for Maximum Likelihood (left); and Posterior Probability values for Bayesian Inference (right).
FIGURE 3 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 3. Results of principal components analyses, performed with 20 cranial and mandibular measurements (Table 1), illustrating the dispersion of specimen scores for Cryptotis sp. nov. (filled circles); C. niausa (open squares); C. equatoris (open diamonds); C. osgoodi (filled triangles); C. montivaga from Ecuador (open circles); C. montivaga from Peru (filled squares) and C. peruviensis (filled star).
FIGURE 2 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 2. Comparison of external measurements among seven species of Cryptotis from Peru, Ecuador and Mexico. The average and standard deviation are given for: A. head and body length; B. tail length; C. weight; and D. condylobasal length.
FIGURE 1 in A new species of small-eared shrew of the genus Cryptotis (Mammalia, Eulipotyphla, Soricidae) from the northernmost Peruvian Andes
FIGURE 1. Known localities of Peruvian and Ecuadorian species of the Cryptotis genus. Records are based on Vivar et al. (1997), Moreno and Albuja (2014), and specimens observed in this study (see Appendix I for locality details).
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