male blue federlibelle platycnemis pennipes from mindelsee
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. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . : B Figure 1 Diplomoceras cylindraceum (Defrance, 1816). SAM-PCZ9551 from locality 113, KwaZulu, St LuciaFormation. Maastrichtian a or b. An internal mould that retains the ribbing, x 1. OBSER VA TIONS ON THE SYSTEMA TICS OE DIPLOMOCERAS CYLINDRACEUM 173 INTRODUCTION The heteromorph ammonite Diplomoceras cylindraceum (Defrance, 1816), typespecies of the genus Diplomoceras Hyatt, 1900, is a conspicuous faunal element of theMaastrichtian stage by virtue of its near-cosmopolitan distribution, paper clip-like coilingand
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . : B Figure 1 Diplomoceras cylindraceum (Defrance, 1816). SAM-PCZ9551 from locality 113, KwaZulu, St LuciaFormation. Maastrichtian a or b. An internal mould that retains the ribbing, x 1. OBSER VA TIONS ON THE SYSTEMA TICS OE DIPLOMOCERAS CYLINDRACEUM 173 INTRODUCTION The heteromorph ammonite Diplomoceras cylindraceum (Defrance, 1816), typespecies of the genus Diplomoceras Hyatt, 1900, is a conspicuous faunal element of theMaastrichtian stage by virtue of its near-cosmopolitan distribution, paper clip-like coilingand https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/annals-of-the-south-african-museum-=-annale-van-die-suid-afrikaanse-museum-b-figure-1-diplomoceras-cylindraceum-defrance-1816-sam-pcz9551-from-locality-113-kwazulu-st-luciaformation-maastrichtian-a-or-b-an-internal-mould-that-retains-the-ribbing-x-1-obser-va-tions-on-the-systema-tics-oe-diplomoceras-cylindraceum-173-introduction-the-heteromorph-ammonite-diplomoceras-cylindraceum-defrance-1816-typespecies-of-the-genus-diplomoceras-hyatt-1900-is-a-conspicuous-faunal-element-of-themaastrichtian-stage-by-virtue-of-its-near-cosmopolitan-distribution-paper-clip-like-coilingand-image370140589.html
Environment House and shelter for insects, House of Water and River, Pond From Donnenbach , Frohmuhl , Alsace, France
Environment House and shelter for insects, House of Water and River, Pond From Donnenbach , Frohmuhl , Alsace, France https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-environment-house-and-shelter-for-insects-house-of-water-and-river-124412127.html
. CUMULATIVE PERCENTAGE COMPOSITION Fig. 131. Cumulative percentage composition of mammalian component of Coloradan life-zones attribut- able to each areographic faunal element. Chihuahuan species drop out, and highland kinds, especially those of the Boreo-cordil- leran element, evince a concomitant in- crease in importance. The coniferous forest "closes up" at the interface between Transi- tion and Canadian life-zones. The Canadian and Hudsonian zones differ in the general ab- sence of the Autochthonous Coloradan ele- ment in the higher zone and the propor- tionally greater importan
. CUMULATIVE PERCENTAGE COMPOSITION Fig. 131. Cumulative percentage composition of mammalian component of Coloradan life-zones attribut- able to each areographic faunal element. Chihuahuan species drop out, and highland kinds, especially those of the Boreo-cordil- leran element, evince a concomitant in- crease in importance. The coniferous forest "closes up" at the interface between Transi- tion and Canadian life-zones. The Canadian and Hudsonian zones differ in the general ab- sence of the Autochthonous Coloradan ele- ment in the higher zone and the propor- tionally greater importan https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/cumulative-percentage-composition-fig-131-cumulative-percentage-composition-of-mammalian-component-of-coloradan-life-zones-attribut-able-to-each-areographic-faunal-element-chihuahuan-species-drop-out-and-highland-kinds-especially-those-of-the-boreo-cordil-leran-element-evince-a-concomitant-in-crease-in-importance-the-coniferous-forest-quotcloses-upquot-at-the-interface-between-transi-tion-and-canadian-life-zones-the-canadian-and-hudsonian-zones-differ-in-the-general-ab-sence-of-the-autochthonous-coloradan-ele-ment-in-the-higher-zone-and-the-propor-tionally-greater-importan-image179914064.html
Woman putting on a tree an inverted flowerpot filled with straw to attract earwigs
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. Bonner zoologische Monographien. Zoology. 64. Fig. 24: Zoogeography of the trans-Andean lowland forest region. Explanation: Hatched vertically — distribution centers (core areas) characterized by strong endemic faunal element. Crosses — areas inhabited by fauna of mixed origin derived from adjacent and more distant centers. Small core areas probably also exist along the mountain slopes of areas 7 and 11 (see text for details). 1 southeastern Mexican forest region. 2 Yucatan forest region. 3 Caribbean northern Middle America center. 4 Honduras-Nicaragua suture zone. 5 Caribbean Costa Rica cen
. Bonner zoologische Monographien. Zoology. 64. Fig. 24: Zoogeography of the trans-Andean lowland forest region. Explanation: Hatched vertically — distribution centers (core areas) characterized by strong endemic faunal element. Crosses — areas inhabited by fauna of mixed origin derived from adjacent and more distant centers. Small core areas probably also exist along the mountain slopes of areas 7 and 11 (see text for details). 1 southeastern Mexican forest region. 2 Yucatan forest region. 3 Caribbean northern Middle America center. 4 Honduras-Nicaragua suture zone. 5 Caribbean Costa Rica cen https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/bonner-zoologische-monographien-zoology-64-fig-24-zoogeography-of-the-trans-andean-lowland-forest-region-explanation-hatched-vertically-distribution-centers-core-areas-characterized-by-strong-endemic-faunal-element-crosses-areas-inhabited-by-fauna-of-mixed-origin-derived-from-adjacent-and-more-distant-centers-small-core-areas-probably-also-exist-along-the-mountain-slopes-of-areas-7-and-11-see-text-for-details-1-southeastern-mexican-forest-region-2-yucatan-forest-region-3-caribbean-northern-middle-america-center-4-honduras-nicaragua-suture-zone-5-caribbean-costa-rica-cen-image234488192.html
. Fig. 128. Superimposition of Coloradan limits of 28 species of Chihuahuan Faunal Element. cies, Plecotus townsendii, occurs well east- ward into the Ohio Valley. Three species (Sylvilagus audubonii, Dipodomys ordii, Reithrodontomys megalotis) have established contact between Great Plains and Great Basin segments through the Wyoming Basin and thus surround the Southern Rocky Mountains. Onychomys leucogaster is a possible fourth such species. However, the northern grass- hopper mouse is herein considered to repre- sent Great Basin and Campestrian faunal elements, inasmuch as the species ranges
. Fig. 128. Superimposition of Coloradan limits of 28 species of Chihuahuan Faunal Element. cies, Plecotus townsendii, occurs well east- ward into the Ohio Valley. Three species (Sylvilagus audubonii, Dipodomys ordii, Reithrodontomys megalotis) have established contact between Great Plains and Great Basin segments through the Wyoming Basin and thus surround the Southern Rocky Mountains. Onychomys leucogaster is a possible fourth such species. However, the northern grass- hopper mouse is herein considered to repre- sent Great Basin and Campestrian faunal elements, inasmuch as the species ranges https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/fig-128-superimposition-of-coloradan-limits-of-28-species-of-chihuahuan-faunal-element-cies-plecotus-townsendii-occurs-well-east-ward-into-the-ohio-valley-three-species-sylvilagus-audubonii-dipodomys-ordii-reithrodontomys-megalotis-have-established-contact-between-great-plains-and-great-basin-segments-through-the-wyoming-basin-and-thus-surround-the-southern-rocky-mountains-onychomys-leucogaster-is-a-possible-fourth-such-species-however-the-northern-grass-hopper-mouse-is-herein-considered-to-repre-sent-great-basin-and-campestrian-faunal-elements-inasmuch-as-the-species-ranges-image179914070.html
Woman putting on a tree an inverted flowerpot filled with straw to attract earwigs
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An associational study of Illinois sand prairie . local distribution,status within the association, and other features, for each species.?.Tore attention v/as given to the insects than to all the other groupsof anim.als; this is quite natural, however, as the insects are themost important and the m.ost conspicuous element in the animal life ofthe sand-prairie. Indeed, very fev/ faunal studies have treated bothvertebrate and invertebrate species, the taxonomio group being theusual unit; the study is not complete until all the animals are con-sidered. The criteria for determining v/hich species
An associational study of Illinois sand prairie . local distribution,status within the association, and other features, for each species.?.Tore attention v/as given to the insects than to all the other groupsof anim.als; this is quite natural, however, as the insects are themost important and the m.ost conspicuous element in the animal life ofthe sand-prairie. Indeed, very fev/ faunal studies have treated bothvertebrate and invertebrate species, the taxonomio group being theusual unit; the study is not complete until all the animals are con-sidered. The criteria for determining v/hich species https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/an-associational-study-of-illinois-sand-prairie-local-distributionstatus-within-the-association-and-other-features-for-each-speciestore-attention-vas-given-to-the-insects-than-to-all-the-other-groupsof-animals-this-is-quite-natural-however-as-the-insects-are-themost-important-and-the-most-conspicuous-element-in-the-animal-life-ofthe-sand-prairie-indeed-very-fev-faunal-studies-have-treated-bothvertebrate-and-invertebrate-species-the-taxonomio-group-being-theusual-unit-the-study-is-not-complete-until-all-the-animals-are-con-sidered-the-criteria-for-determining-vhich-species-image339957415.html
. CUMULATIVE PERCENTAGE COMPOSITION Fig. 133. Cumulative percentage composition of mammalian distributional areas attributable to each areo- graphic faunal element. The Campestrian element predominates in three of four Great Plains faunal districts. Eastern and Neotropical elements are present only in the South Platte and Arkansas Valley faunal districts. The Eastern element is more important in the former district than in the latter, but Chihuahuan species are more prominent in the Arkansas drainage. In the Colorado Plateau Faunal Area and the Raton Faunal District, Chihuahuan and Yuman eleme
. CUMULATIVE PERCENTAGE COMPOSITION Fig. 133. Cumulative percentage composition of mammalian distributional areas attributable to each areo- graphic faunal element. The Campestrian element predominates in three of four Great Plains faunal districts. Eastern and Neotropical elements are present only in the South Platte and Arkansas Valley faunal districts. The Eastern element is more important in the former district than in the latter, but Chihuahuan species are more prominent in the Arkansas drainage. In the Colorado Plateau Faunal Area and the Raton Faunal District, Chihuahuan and Yuman eleme https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/cumulative-percentage-composition-fig-133-cumulative-percentage-composition-of-mammalian-distributional-areas-attributable-to-each-areo-graphic-faunal-element-the-campestrian-element-predominates-in-three-of-four-great-plains-faunal-districts-eastern-and-neotropical-elements-are-present-only-in-the-south-platte-and-arkansas-valley-faunal-districts-the-eastern-element-is-more-important-in-the-former-district-than-in-the-latter-but-chihuahuan-species-are-more-prominent-in-the-arkansas-drainage-in-the-colorado-plateau-faunal-area-and-the-raton-faunal-district-chihuahuan-and-yuman-eleme-image179914063.html
. Distribution of mammals in Colorado. Mammals. 1972 ARMSTRONG: COLORADAN MAMMALS 363 FAUNAL ELEMENT Legend Upper Sonoran / sfsS /{/ //V. CUMULATIVE PERCENTAGE COMPOSITION Fig. 131. Cumulative percentage composition of mammalian component of Coloradan life-zones attribut- able to each areographic faunal element. Chihuahuan species drop out, and highland kinds, especially those of the Boreo-cordil- leran element, evince a concomitant in- crease in importance. The coniferous forest "closes up" at the interface between Transi- tion and Canadian life-zones. The Canadian and Hudsonian zon
. Distribution of mammals in Colorado. Mammals. 1972 ARMSTRONG: COLORADAN MAMMALS 363 FAUNAL ELEMENT Legend Upper Sonoran / sfsS /{/ //V. CUMULATIVE PERCENTAGE COMPOSITION Fig. 131. Cumulative percentage composition of mammalian component of Coloradan life-zones attribut- able to each areographic faunal element. Chihuahuan species drop out, and highland kinds, especially those of the Boreo-cordil- leran element, evince a concomitant in- crease in importance. The coniferous forest "closes up" at the interface between Transi- tion and Canadian life-zones. The Canadian and Hudsonian zon https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/distribution-of-mammals-in-colorado-mammals-1972-armstrong-coloradan-mammals-363-faunal-element-legend-upper-sonoran-sfss-v-cumulative-percentage-composition-fig-131-cumulative-percentage-composition-of-mammalian-component-of-coloradan-life-zones-attribut-able-to-each-areographic-faunal-element-chihuahuan-species-drop-out-and-highland-kinds-especially-those-of-the-boreo-cordil-leran-element-evince-a-concomitant-in-crease-in-importance-the-coniferous-forest-quotcloses-upquot-at-the-interface-between-transi-tion-and-canadian-life-zones-the-canadian-and-hudsonian-zon-image231386679.html
. Distribution of mammals in Colorado. Mammals. 358 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3. Fig. 128. Superimposition of Coloradan limits of 28 species of Chihuahuan Faunal Element. cies, Plecotus townsendii, occurs well east- ward into the Ohio Valley. Three species (Sylvilagus audubonii, Dipodomys ordii, Reithrodontomys megalotis) have established contact between Great Plains and Great Basin segments through the Wyoming Basin and thus surround the Southern Rocky Mountains. Onychomys leucogaster is a possible fourth such species. However, the northern grass- hopper mouse is herein consider
. Distribution of mammals in Colorado. Mammals. 358 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3. Fig. 128. Superimposition of Coloradan limits of 28 species of Chihuahuan Faunal Element. cies, Plecotus townsendii, occurs well east- ward into the Ohio Valley. Three species (Sylvilagus audubonii, Dipodomys ordii, Reithrodontomys megalotis) have established contact between Great Plains and Great Basin segments through the Wyoming Basin and thus surround the Southern Rocky Mountains. Onychomys leucogaster is a possible fourth such species. However, the northern grass- hopper mouse is herein consider https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/distribution-of-mammals-in-colorado-mammals-358-monograph-museum-of-natural-history-no-3-fig-128-superimposition-of-coloradan-limits-of-28-species-of-chihuahuan-faunal-element-cies-plecotus-townsendii-occurs-well-east-ward-into-the-ohio-valley-three-species-sylvilagus-audubonii-dipodomys-ordii-reithrodontomys-megalotis-have-established-contact-between-great-plains-and-great-basin-segments-through-the-wyoming-basin-and-thus-surround-the-southern-rocky-mountains-onychomys-leucogaster-is-a-possible-fourth-such-species-however-the-northern-grass-hopper-mouse-is-herein-consider-image231386682.html
. Distribution of mammals in Colorado. Mammals. 364 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3 FAUNAL ELEMENT Legend Subhumid Grassland Plains Wetlands Riparian Woodland Soxicoline Brush Semi-desert Scrub. a. Pygmy Conifer H- Woodland Montane Forest Mountain Meadow Subolpine Forest Highland Streombank Aspen Woodland Alpine Meadow ^P t I. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Armstrong, David M. Lawrence, Kan. : Uni
. Distribution of mammals in Colorado. Mammals. 364 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3 FAUNAL ELEMENT Legend Subhumid Grassland Plains Wetlands Riparian Woodland Soxicoline Brush Semi-desert Scrub. a. Pygmy Conifer H- Woodland Montane Forest Mountain Meadow Subolpine Forest Highland Streombank Aspen Woodland Alpine Meadow ^P t I. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Armstrong, David M. Lawrence, Kan. : Uni https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/distribution-of-mammals-in-colorado-mammals-364-monograph-museum-of-natural-history-no-3-faunal-element-legend-subhumid-grassland-plains-wetlands-riparian-woodland-soxicoline-brush-semi-desert-scrub-a-pygmy-conifer-h-woodland-montane-forest-mountain-meadow-subolpine-forest-highland-streombank-aspen-woodland-alpine-meadow-p-t-i-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-armstrong-david-m-lawrence-kan-uni-image231386677.html
. Distribution of mammals in Colorado. Mammals. 368 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3 FAUNAL ELEMENT Legend Wyoming Basin Northern High Plains South Platte Valley 4 DC «t j Arkansas Valley <t z o t- !5 Rocky Mountain i- co Grand Valley Dolores-San Juan San Luis Valley. CUMULATIVE PERCENTAGE COMPOSITION Fig. 133. Cumulative percentage composition of mammalian distributional areas attributable to each areo- graphic faunal element. The Campestrian element predominates in three of four Great Plains faunal districts. Eastern and Neotropical elements are present only in the South Platte a
. Distribution of mammals in Colorado. Mammals. 368 MONOGRAPH MUSEUM OF NATURAL HISTORY NO. 3 FAUNAL ELEMENT Legend Wyoming Basin Northern High Plains South Platte Valley 4 DC «t j Arkansas Valley <t z o t- !5 Rocky Mountain i- co Grand Valley Dolores-San Juan San Luis Valley. CUMULATIVE PERCENTAGE COMPOSITION Fig. 133. Cumulative percentage composition of mammalian distributional areas attributable to each areo- graphic faunal element. The Campestrian element predominates in three of four Great Plains faunal districts. Eastern and Neotropical elements are present only in the South Platte a https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/distribution-of-mammals-in-colorado-mammals-368-monograph-museum-of-natural-history-no-3-faunal-element-legend-wyoming-basin-northern-high-plains-south-platte-valley-4-dc-t-j-arkansas-valley-ltt-z-o-t-!5-rocky-mountain-i-co-grand-valley-dolores-san-juan-san-luis-valley-cumulative-percentage-composition-fig-133-cumulative-percentage-composition-of-mammalian-distributional-areas-attributable-to-each-areo-graphic-faunal-element-the-campestrian-element-predominates-in-three-of-four-great-plains-faunal-districts-eastern-and-neotropical-elements-are-present-only-in-the-south-platte-a-image231386675.html
. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. BULLETIN OF THE BUFFALO SOCIETY OF NATURAL SCIENCES. VOLUME V. NO. IV. A LIST OF THE HEMIPTERA Of Buffalo and. 'Viciriity. By Edward P. Van Duzee. The publication of faunal lists constitutes a very important element in the literature of entomology as in that of other branches of Natural History. They form the basis of our studies on the geo- graphical distribution of the species and throw much light on the origin of our fauna and its relation to that of other countries and zoo-graphical
. Bulletin of the Buffalo Society of Natural Sciences. Natural history -- New York (State); Natural history. BULLETIN OF THE BUFFALO SOCIETY OF NATURAL SCIENCES. VOLUME V. NO. IV. A LIST OF THE HEMIPTERA Of Buffalo and. 'Viciriity. By Edward P. Van Duzee. The publication of faunal lists constitutes a very important element in the literature of entomology as in that of other branches of Natural History. They form the basis of our studies on the geo- graphical distribution of the species and throw much light on the origin of our fauna and its relation to that of other countries and zoo-graphical https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/bulletin-of-the-buffalo-society-of-natural-sciences-natural-history-new-york-state-natural-history-bulletin-of-the-buffalo-society-of-natural-sciences-volume-v-no-iv-a-list-of-the-hemiptera-of-buffalo-and-viciriity-by-edward-p-van-duzee-the-publication-of-faunal-lists-constitutes-a-very-important-element-in-the-literature-of-entomology-as-in-that-of-other-branches-of-natural-history-they-form-the-basis-of-our-studies-on-the-geo-graphical-distribution-of-the-species-and-throw-much-light-on-the-origin-of-our-fauna-and-its-relation-to-that-of-other-countries-and-zoo-graphical-image233946697.html
