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Articles 37291 - 37320 of 42911
Full-Text Articles in Entire DC Network
Ecology Of Pomarine, Parasitic, And Long-Tailed Jaegers In Northern Alaska, William J. Maher
Ecology Of Pomarine, Parasitic, And Long-Tailed Jaegers In Northern Alaska, William J. Maher
Pacific Coast Avifauna
No abstract provided.
A New North Florida Wood Stork Colony, Florida Field Naturalist
A New North Florida Wood Stork Colony, Florida Field Naturalist
Florida Field Naturalist
No abstract provided.
Evidence For Leaming To Feed In Laughing Gulls, Florida Field Naturalist
Evidence For Leaming To Feed In Laughing Gulls, Florida Field Naturalist
Florida Field Naturalist
No abstract provided.
A Black-Capped Petrel Specimen From Florida, Florida Field Naturalist
A Black-Capped Petrel Specimen From Florida, Florida Field Naturalist
Florida Field Naturalist
No abstract provided.
Nocturnal Migrants Killed At A Central Florida Tv Tower, Autumn 1972, Walter Kingsley H.Erson, Bruce H. Anderson
Nocturnal Migrants Killed At A Central Florida Tv Tower, Autumn 1972, Walter Kingsley H.Erson, Bruce H. Anderson
Florida Field Naturalist
No abstract provided.
Données Faunistiques Et Ecologiques Sur Les Stenasellidae (Crustacea Isopoda Asellota Des Eaux Souterraines), Guy Magniez
Données Faunistiques Et Ecologiques Sur Les Stenasellidae (Crustacea Isopoda Asellota Des Eaux Souterraines), Guy Magniez
International Journal of Speleology
Some important morphological features, which are discussed here, point out that the Stenasellids (Crustacea Isopoda Asellota) must be considered as a true family (Stenasellidae), independent from the Asellidae. A definition and a renewed diagnosis of the Stenasellidae Dudich, 1924, are given. Their relationships must be pursued, especially in the marine Parastenetroidea and in the psammic Microcerberidae. Until 1938, the group was known only from subterranean waters of southern Europe. Now, several genera and many thermophile species from north-tropical underground waters have been discovered in Africa (5 gen., 12 sp.), Asia (1 gen., 2 sp.) …
Un Nouvel Asellide Interstitiel D'Espagne Méridionale Bragasellus Boui N. Sp. (Crustacea Isopoda Asellota) Et Considérations Sur Les Genres Européens D'Asellides, Jean-Paul Henry, Guy Magniez
Un Nouvel Asellide Interstitiel D'Espagne Méridionale Bragasellus Boui N. Sp. (Crustacea Isopoda Asellota) Et Considérations Sur Les Genres Européens D'Asellides, Jean-Paul Henry, Guy Magniez
International Journal of Speleology
Description of a new, unpigmented and eyeless Asellid, belonging to the iberian genus Bragasellus Henry et Magniez, 1968. Bragasellus boui, n.sp., lives on the bottom of a river that is a tributary of Guadalquivir River (Southern Spain). Bragasellus, Proasellus, Stygasellus and Synasellus are four genuine phyletic lines of European Asellidae, all of them independent of each other, and the authors confirm their validity as true genera.
Free Amino Acids In A Cave Beetle Darlingtonea Kentuckensis Valentine (Coleoptera: Carabidae), R. J. Sperka
Free Amino Acids In A Cave Beetle Darlingtonea Kentuckensis Valentine (Coleoptera: Carabidae), R. J. Sperka
International Journal of Speleology
Free amino acids of Darlingtonea kentuckensis were investigated by two-dimensional, thin-layer chromatography on Silica Gel G. Thirteen amino acids which could be identifìed (alanine, glutamic acid, glycine, histidine, isoleucine and/or leucine, lysine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine and valine) and seven unidentified ninhydrin-positive spots were found. Beta-Alanine, alpha-amino-butyric acid, arginine, aspartic acid, cystine, hydroxyproline and methionine were not detected. No difference was observed in the free amino acids with respect to sex of beetle, time after feeding and method of sample preparation.
Biology And Ecology Of The El Convento Cave-Spring System (Puerto Rico), G. Nicholas
Biology And Ecology Of The El Convento Cave-Spring System (Puerto Rico), G. Nicholas
International Journal of Speleology
The El Convento Cave-Spring System is located at the head of the Quebrada de Los Cedros, approximately 20 km. west of Ponce, southwestern Puerto Rico. Although situated in an arid environment, the gorge receives sufficient moisture from the cave-spring system to support an abundant flora, with Bucida buceras and Bursera simaruba as the dominant trees. The cave is frequently flooded and possesses a rich nutrient substrate in the form of bat guano. Numerous orthopterans (Aspiduchus cavernicola and Amphiacusta annulipes), decapoda (Macrobrachium carcinus and Epilobocera sinuatifrons), and chiroptera (Brachyphylla cavernarum and Artebius jamaicensis) are present. …
Studies On The Abdominal Musculature Of The Subterranean Mysid, Lepidomysis Longipes (Pillai And Mariamma), C. N. Nath
Studies On The Abdominal Musculature Of The Subterranean Mysid, Lepidomysis Longipes (Pillai And Mariamma), C. N. Nath
International Journal of Speleology
The musculature of the hypogean mysid, Lepidomysis longipes (Pillai and Mariamma) is remarkably modified. It shows the absence of many muscles and poor development of others in the abdominal region. This is correlated with the subterranean nature of the animal.
Momonisia Phreatica N. Gen., N. Sp. (Momoniidae, Hydrachnellae) Des Eaux Souterraines De Bulgarie, A. Petrova
Momonisia Phreatica N. Gen., N. Sp. (Momoniidae, Hydrachnellae) Des Eaux Souterraines De Bulgarie, A. Petrova
International Journal of Speleology
Recent borings in the Veleka River drainage area (South Eastern Bulgaria) have shown a phreatic fauna with a new representative of Hydracarian of the family Momoniidae which constitute the type of a new genus: Momonisia phreatica n. gen. n. sp. The description is here given by the author. The most closely related Momoniid appears to be Momonia karelica Sokolov from Russian Carelia.
Subterranean Crustacea Decapoda Macrura Collected By Mr. L. Botosaneanu During The 1973 Cuban-Roumanian Biospeological Expedition To Cuba, L. B. Holthuis
Subterranean Crustacea Decapoda Macrura Collected By Mr. L. Botosaneanu During The 1973 Cuban-Roumanian Biospeological Expedition To Cuba, L. B. Holthuis
International Journal of Speleology
During the 1973 Cuban Romanian Biospeleological Expedition to Cuba 5 species of cavernicolous Decapod Crustacea were collected: the Palaemonidae Troglocubanus gibarensis Chace, T. eigenmanni (Hay) and Macrobrachium faustinum lucifugum new subspecies. The second of these species now is reported for the first time from Isla de Pinos. The third form proved to be a new subspecies of Macrobrachium faustinum (De Saussure), a freshwater shrimp which is widely distributed in the West Indies. The new subspecies is not only known from Cuba, but also material from Jamaica, Curacao and Bonaire is reported. A new locality is reported for Barbouria cubensis (Von …
Un Diploure Japygidé Cavernicole Inėdit De Corse Dipljapyx Beroni N.Sp., J. Pages
Un Diploure Japygidé Cavernicole Inėdit De Corse Dipljapyx Beroni N.Sp., J. Pages
International Journal of Speleology
Dipljapyx beroni n.sp. has been collected from two caves in Corsica. From its antennae with 31 articles, chaetotaxia of urites and subcoxal organs well-characterized, it appears to be an endemic Corsican species, situated between D. humberti Grassi found in the western Alps, and D. italicus Silv. peculiar to the Italian Peninsula. It is closely related to the first of those two species. There is no morphologic feature indicating it as a troglophilic species.
Size And Growth Of The Eyes Of The Troglobitic Salamander Typhiotriton Spelaeus, Joseph C. Besharse, Ronald A. Brandon
Size And Growth Of The Eyes Of The Troglobitic Salamander Typhiotriton Spelaeus, Joseph C. Besharse, Ronald A. Brandon
International Journal of Speleology
The eyes of larval T. spelaeus grow by negative allometry, but in allometric coefficients they are not greatly different from E. lucifuga. The major differences in eye size, both absolute and relative to body size, between T. spelaeus and E. lucifuga are established prior Io the larval growth period. The eyes of T. spelaeus cease to grow at metamorphosis and are reduced in size thereafter. In addition, there is increased individual variability and bilateral asymmetry of eye size in adult T. spelaeus compared to both adult E. lucifuga and larval T. spelaeus. This variability, expressed as relative dispersion …
First Specimen Of A Robin (Turdus Migratorius) And Three Important Sight Records From St. Lawrence Island, Bering Sea, Alaska, Stephen R. Johnson
First Specimen Of A Robin (Turdus Migratorius) And Three Important Sight Records From St. Lawrence Island, Bering Sea, Alaska, Stephen R. Johnson
Condor
No abstract provided.
Jays As Army Ant Followers, John William Hardy
News And Notes, The Condor
Back Matter (Pdf), The Condor
White-Winged Junco In Texas, John S. Weske
Feeding Ecology Of Four Sympatric Owls, Carl D. Marti
Inorganic Speciation Of Boron In Seawater, R. H. Byrne, D. R. Kester
Inorganic Speciation Of Boron In Seawater, R. H. Byrne, D. R. Kester
Marine Science Faculty Publications
No abstract provided.
Tribute To A Texas First: The Sunny South Oologist, Stanley Casto
Tribute To A Texas First: The Sunny South Oologist, Stanley Casto
Bulletin of the Texas Ornithological Society
No abstract provided.
Effects Of Dusting On Plumage Of Japanese Quail, William M. Healy, Jack Ward Thomas
Effects Of Dusting On Plumage Of Japanese Quail, William M. Healy, Jack Ward Thomas
Wilson Bulletin
No abstract provided.
Association Of Mexican Cave Studies Newsletter, Volume 4, No. 3, December 1973, William R. Elliott, James R. Reddell
Association Of Mexican Cave Studies Newsletter, Volume 4, No. 3, December 1973, William R. Elliott, James R. Reddell
KIP Articles
Contents: News and Notes -- Editorial -- Sierra de Guatemala and Sierra de El Abra -- Cd. Valles -- Rancho del Cielo -- Aquismon and Xilitla -- Oaxaca -- Southeastern Mexico and Yucatan -- Eastern Mexico -- Sotano de la Joya de Salas -- La Gruta del Precipicio -- La Gruta del Precipicio -- Gueva de la Sierra Partida -- Abstracts -- Reviews
Ornithological Literature, Wilson Bulletin
Index To Volume 85, 1973, Emma J. Messerly, John F. Messerly, Mary M. Mcclellan
Index To Volume 85, 1973, Emma J. Messerly, John F. Messerly, Mary M. Mcclellan
Wilson Bulletin
No abstract provided.
Additional Records Of Non-Fish Prey Taken By Ospreys, James W. Wiley, Fred E. Lohrer
Additional Records Of Non-Fish Prey Taken By Ospreys, James W. Wiley, Fred E. Lohrer
Wilson Bulletin
No abstract provided.
The Rock Wren In Missouri, David A. Easterla, Ronald E. Ball
The Rock Wren In Missouri, David A. Easterla, Ronald E. Ball
Wilson Bulletin
No abstract provided.
Front Matter, Bulletin Of The Texas Ornithological Society
Front Matter, Bulletin Of The Texas Ornithological Society
Bulletin of the Texas Ornithological Society
No abstract provided.
The Fighting Chachalaca, Stanley D. Casto
The Fighting Chachalaca, Stanley D. Casto
Bulletin of the Texas Ornithological Society
No abstract provided.