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University of South Florida

Journal

1978

Articles 1 - 30 of 45

Full-Text Articles in Physical Sciences and Mathematics

Bogidiella Martini, Un Nouvel Amphipode Souterrain De I'Ile Saint-Martin (Antilles) Et La Zoogéographie Des Bogidiellidae, Jan H. Stock Jan 1978

Bogidiella Martini, Un Nouvel Amphipode Souterrain De I'Ile Saint-Martin (Antilles) Et La Zoogéographie Des Bogidiellidae, Jan H. Stock

International Journal of Speleology

Both sexes of a new species of Bogidiella, B. martini, are described. The new species, with a very pronounced sexual dimorphism, has been discovered in two wells in the island of St.-Martin (French part), one of the Lesser Antilles. Another member of Bogidiella has been recorded from the island of Curaçao, but the specimens were damaged too much to allow proper description. The Bogidiellidae (5 genera, 26 named species, and several unnamed species) are present in the sea as well as in inland waters. The family has a wide distribution, exceeding the boundaries of the former Tethys Sea. Probably, …


Un Nouveau Microparasellide Des Eaux Souterraines Phréatigues De I'Italie: Microcharon Arganoi N. Sp. (Crustacea: Isopoda), Giuseppe L. Pesce, Pierantonio Teté Jan 1978

Un Nouveau Microparasellide Des Eaux Souterraines Phréatigues De I'Italie: Microcharon Arganoi N. Sp. (Crustacea: Isopoda), Giuseppe L. Pesce, Pierantonio Teté

International Journal of Speleology

Microcharon arganoi, a new Microparasellid from subterranean waters of Southern Italy is described. For the shape and ornamentation of pleopod II of females and for the morphology of pleopod II of males, the new species is clearly related to the phyletic line which includes all the Western and French species of the genus. However, from all these species and from all the other ones M. arganoi differs by the ornamentation of the antennae, maxillipeds and pereiopeds, by the shape and ornamentation of pleopods I and II of males and II of females. and by ratio endopod/exopod of pleopod III. …


Premier Proasellus Hyporhéique D'Espagne: P. Jaloniacus N. Sp., (Crustacea Isopoda Asellota), Jean-Paul Henry, Guy Magniez Jan 1978

Premier Proasellus Hyporhéique D'Espagne: P. Jaloniacus N. Sp., (Crustacea Isopoda Asellota), Jean-Paul Henry, Guy Magniez

International Journal of Speleology

This new, anophthalmous and unpigmented species lives in the underflow of Jalon River, Province of Alicante, Southeastern Spain. It belongs to the phyletic line of Proasellus meridianus (Racovitza, 1919).


Carotenoids In Niphargus Casimiriensis Skalski (Amphipoda) From Artesian Wells, B. Czeczuga, A. Skalski Jan 1978

Carotenoids In Niphargus Casimiriensis Skalski (Amphipoda) From Artesian Wells, B. Czeczuga, A. Skalski

International Journal of Speleology

By means of columnar and thin-layer chromatography, the presence of carotenoids in Niphargus casimiriensis Skalski from an artesian well was studied. There are qualitative and quantitative differences in the carotenoid contents of the Niphargus casimiriensis Skalski specimens.


L'Equipement Sensoriel Des Trechinae Souterrains (Coléoptères). Ii - Ultrastructure Des Trichobothries De I'Elytre, Christian Juberthie, Françoise Piquemal Jan 1978

L'Equipement Sensoriel Des Trechinae Souterrains (Coléoptères). Ii - Ultrastructure Des Trichobothries De I'Elytre, Christian Juberthie, Françoise Piquemal

International Journal of Speleology

The ultrastructure of trichobothria (Tm2, Tr2, Tr4) of the elytra has been studied in the troglobitic Coleoptera Geotrechus vulcanus and Aphaenops cerberus. Two bipolar neurons innervate these trichobothria. The first ends at the level of the hair base, and its distal segment contains a tubular body, characteristic of mechanoreceptive bristles. The other does not possess a tubular body, and its distal segment ends in the bristle canal; its function is unknown. The trichobothria possess one glial enveloping cell, one trichogen cell, and one tormogen cell; the latter two show an apical, common, large, receptor lymph cavity. The small trichobothria …


The Fine Structure Of Hamann's Organ In Leptodirus Hohenwarti, A Highly Specialized Cave Bathysciinae (Coleoptera, Catopidae), Fiorenza Accordi, Valerio Sbordoni Jan 1978

The Fine Structure Of Hamann's Organ In Leptodirus Hohenwarti, A Highly Specialized Cave Bathysciinae (Coleoptera, Catopidae), Fiorenza Accordi, Valerio Sbordoni

International Journal of Speleology

Hamann’s organ in Leptodirus hohenwarti a highly specialized cave Bathysciinae, has been studied under the TEM, SEM and light microscope. This receptor organ located in the 7th, 9th and 10th antennal articles and previously referred to as the “vesicule olfactive” and as the “antennal organ” or “antennal vesicle”, reaches its highest degree of structural complexity in leptodirus. This paper attempts to establish some degree of synonymy among the terms used by earlier authors in describing the various antennal parts and sensilla. Five types of sensilla to be found in the organ are described, namely cribrose-stick sensilla, cribrose-utricular sensilla, star-shaped sensilla, …


A Perçu Sur La Composition, I'Origine Et La Formation De La Faune Cavernicole De La Stara Planina Occidentale (Bulgarie), Petar Beron Jan 1978

A Perçu Sur La Composition, I'Origine Et La Formation De La Faune Cavernicole De La Stara Planina Occidentale (Bulgarie), Petar Beron

International Journal of Speleology

The karstic area between the rivers Timok and Vit has about 500 caves and pot-holes, more than 300 of them being the subject of the present study. In this area (called here Western Stara Planina) we have noted 63 species and subspecies of terrestrial troglobites and 17 species and subspecies of aquatic troglobites. The two Regions into which we split the area (region of Ogosta and Region of Iskar) are the richest in cave fauna of Bulgaria. This study deals with the particularities in the composition and the distribution of the different groups of terrestrial troglobites, and especially of such …


Observations Sur I'Écologie Et La Distribution Des Turbellariés Tricladides Dépigmentés Et Anophtalmes De Roumanie, L. Botosaneanu Jan 1978

Observations Sur I'Écologie Et La Distribution Des Turbellariés Tricladides Dépigmentés Et Anophtalmes De Roumanie, L. Botosaneanu

International Journal of Speleology

Twenty-two localities, where unpigmented and mostly blind tricladid turbellarians (Dendrocoelidae and Fonticola) were discovered by the author, are described in more or less detail. These animals are particularly well represented in Romania; the explanation is that they are expansive offshoots of a fauna formerly inhabiting the huge brackish or freshwater lakes which covered most of this country during the Neogene (and especially the Sarmatian). Different species are inhabitants of different particular habitats of the underground water realm, and the author distinguishes between species inhabiting cave waters, typical phreatobionts, hyporheic species and species living in springs or springbrooks. These species are …


Ostracodes Hypogés Du Sud De La France. 1. Mixtocandona Juberthieae N.Sp., Dan L. Danielopol Jan 1978

Ostracodes Hypogés Du Sud De La France. 1. Mixtocandona Juberthieae N.Sp., Dan L. Danielopol

International Journal of Speleology

The description of Mixtacandona juberthieae n.sp. is presented. The new species belongs to the group taurica and has been found in the karstic system of the Vidourle river at Sauve (Gard).


Les Araignées Du Genre Rhode De Yougoslavie (Araneae, Dysderidae), C. L. Deeleman-Reinhold Jan 1978

Les Araignées Du Genre Rhode De Yougoslavie (Araneae, Dysderidae), C. L. Deeleman-Reinhold

International Journal of Speleology

Rhode magnifica n. sp. is described from a Montenegrine cave and Rhode stalitoides n. sp. from a Bosnian cave. There is a redescription of Rhode aspintfera (Nikolié). The author includes in the genus Rhode the species previously contained in the genera Harpassa and Typhlorhode. The northern Yugoslav genus Stalita and related genera are regarded to be the nearest relatives of Rhode and it is concluded that they have originated on the Balkan Peninsula from a common ancestor.


Dytiscidae Cavernicoles De Papouasie (Résultats Zoologiques De La Mission Spéléologique Britannique En Papouasie - Nouvelle Guinée, 1975, 1), Vassil B. Guéorguiev Jan 1978

Dytiscidae Cavernicoles De Papouasie (Résultats Zoologiques De La Mission Spéléologique Britannique En Papouasie - Nouvelle Guinée, 1975, 1), Vassil B. Guéorguiev

International Journal of Speleology

This paper reports the results of the investigations on Dytiscidae from New Guinea caves. Three new species are described: Copelatus subterraneus sp.n., Platynectes (Metaplatynectes) beroni sp.n. and P. (M.) chapmani sp. n. Synonymic notes on the subgenera of the genus Platynectes and descriptions of two new subgenera Notoplatynectes subgen. n. and Metaplatynectes subgen. n. are also reported.


Un Asellide Interstitiel Du Bassin De I'Ebre (Espagne): Proasellus Lescherae N.Sp. (Crustacea, Isopoda, Asellota), Jean-Paul Henry, Guy Magniez Jan 1978

Un Asellide Interstitiel Du Bassin De I'Ebre (Espagne): Proasellus Lescherae N.Sp. (Crustacea, Isopoda, Asellota), Jean-Paul Henry, Guy Magniez

International Journal of Speleology

Proasellus lescherae n.sp. is a little, interstitial species, living in the underflow of Rio Guadalope Basin (a tributary of Ebro River). It is related to the water-slaters of the underground waters of the Pyreneo-cantabrigian region (the phyletic line of ProaselIus spelaeus Racovitza). The mean size of the reproductive females is very small (2.9 mm) and the brood contains only 6-10 eggs. Nevertheless, the size of the eggs and intramarsupial larval stages are the same as in epigean or hypogean species of the genus, which reach a larger adult size.


Une Espèce Inédite De Rhachomyees (Ascomycètes, Laboulbeniales) Parasite Du Carabique Troglobie, Speagonum Mirabile Moore De La Nouvelle-Guinée (Resultats Zoologiques De L'Expedition Spéléologique Britannique En Papouasie-Nouvelle Guinée, 1975, 3), Walter Rossi Jan 1978

Une Espèce Inédite De Rhachomyees (Ascomycètes, Laboulbeniales) Parasite Du Carabique Troglobie, Speagonum Mirabile Moore De La Nouvelle-Guinée (Resultats Zoologiques De L'Expedition Spéléologique Britannique En Papouasie-Nouvelle Guinée, 1975, 3), Walter Rossi

International Journal of Speleology

Rhachomyces beronii n. sp., parasitic on Speagonum mirabile Moore (Coleoptera, Carabidae, Anchomenini) from New Guinea, is described. The new species resembles Rhachomyces tenuis Thaxt, in general habit, but it differs from the latter in having a smaller receptacle, a larger and less pigmented perithecium, a different structure of the appendages and in the multiplication of appendiculate cells.


A Remarkable New Genus And Three New Species Of Cavernicolous Carabidae (Coleoptera) (Zoological Results Of The British Speleological Expedition To Papua-New Guinea 1975, 2), B. P. Moore Jan 1978

A Remarkable New Genus And Three New Species Of Cavernicolous Carabidae (Coleoptera) (Zoological Results Of The British Speleological Expedition To Papua-New Guinea 1975, 2), B. P. Moore

International Journal of Speleology

Speagonum mirabile gen. et sp. n. and Gastragonum caecum sp. n. are described as troglobites from caves in the Behrman Mountains of west New Guinea; Pseudozaena (Trichozaena subgen. n.) cavicola sp. n. is a troglophile from New Ireland.


A Critical Review Of Hypotheses On The Origin Of Vermiculations, A. Bini, M. Cavalli Gori, S. Gori Jan 1978

A Critical Review Of Hypotheses On The Origin Of Vermiculations, A. Bini, M. Cavalli Gori, S. Gori

International Journal of Speleology

Mud and clay vermiculations are irregular and discontinuous deposits of incoherent materials, almost ubiquitous. Found both inside and outside of caves, overlying limestone or other materials, they are formed from many substances (clay, mud, candle-black, colloidal silica, etc.). Also their shape dimensions vary greatly. The following genetical hypotheses have been proposed: fossil fillings; chemico-genetical deposition; biological formation; mechanical deposition from moving water or air; clay-layer drying process (Montoriol-Pous hypothesis); physicochemical deposition from drying liquid films. The last is proposed by the authors who, having discussed the various hypotheses, give many examples and the results of some experiments. They distinguish two …


Microflore Et Activité De Groupements Fonctionnels Dans Les Sédiments De Trois Grottes De I'Italie Centrale, A. Pasqualini, B. Fumanti, L. Visonà Jan 1978

Microflore Et Activité De Groupements Fonctionnels Dans Les Sédiments De Trois Grottes De I'Italie Centrale, A. Pasqualini, B. Fumanti, L. Visonà

International Journal of Speleology

A comparative study is presented of the microflora of sediments in three caves with different trophic characteristics. Quantitative and qualitative variations of microflora were investigated for one year by studying the total microflora and the activity of the nitrogen cycle functional groups. Data were compared with those of other works of previous authors. Results show that the quantity and kind of organic matter of sediment are most important factors regulating the abundance and activity of cavernicolous microflora. The experimental part of this paper is prefaced by a digest of investigations previously carried out on cavernicolous microflora and by a report …


A Note On The Speleo-Minerals In South Korea, N. Kashima, M. S. Suh, S. K. Pae Jan 1978

A Note On The Speleo-Minerals In South Korea, N. Kashima, M. S. Suh, S. K. Pae

International Journal of Speleology

Description of a total of nine minerals found in ten caves of the middle Eastern part of the Korean peninsula.


Contribution À L'Étude Des Cavités Karstiques Du Djurdjura (Algérie). Description Morpho-Hydrogéologique Et Cadre Évolutif, Yves Quinif Jan 1978

Contribution À L'Étude Des Cavités Karstiques Du Djurdjura (Algérie). Description Morpho-Hydrogéologique Et Cadre Évolutif, Yves Quinif

International Journal of Speleology

In North-Africa, the karst of Djurdjura Mountains is important because it shows high-alpine characters. In others papers, we have studied shallow morphology and speleological explorations. Here, we describe the caves: morphology, qualitative hydrology and fillings. These cavities are replaced in their morpho-structural context. We make distinctions between kinds of cavities. Gulfs and resurgences characterize high-alpine karst which is actual. Other caves that have their opening at the middle of slopes are dry, disconnected of actual morphological context. They belong to past karstification phases. From the synthesis of those elements, we show that it is possible to use karstic data in …


Neue Ergebnisse Speläologischer Untersuchungen In Den Hainburger Bergen (Nö) Und Ihre Wissenschaftliche Bedeutung, Karl Mais Jan 1978

Neue Ergebnisse Speläologischer Untersuchungen In Den Hainburger Bergen (Nö) Und Ihre Wissenschaftliche Bedeutung, Karl Mais

International Journal of Speleology

Since 1971 speleological and paleontological investigations have been carried out in the quarry “Hollitzer” which is in the Pfaffenberg near Bad Deutsch Altenburg (Hainburger Berge, Lower Austria). Evident karst phenomena are missing at the surface, but the existence of caves filled with sediments in the quarry show that the area is a fossil buried karst. A steady scientific survey allowed the study of the karstic phenomena without hindering the work in the quarry. Up to now more than 150 cavities have been discovered. Most of them seem to belong to a unique solutional system; corrasive forms are missing. Fossils (Gasteropoda, …


Observations Sur Les Comportements De Lucifuga Subterranea Poey (Pisces, Ophidiidae), Poisson Cavernicole De Cuba, G. Thinès, M. Piquemal Jan 1978

Observations Sur Les Comportements De Lucifuga Subterranea Poey (Pisces, Ophidiidae), Poisson Cavernicole De Cuba, G. Thinès, M. Piquemal

International Journal of Speleology

The swimming behaviour and the sensory reactions of the blind Cuban cave fish Lucifuga subterranea Poey were studied on a single individual during a period of 6 months. Mechanical stimulation elicits but slight reactions. Gustatory substances in solution elicit fairly typical motor responses which are not followed by systematic exploration behaviour, the same being true for stimulations by odours of prey. The presence of moving prey provokes an oriented exploration with a slight plunging movement of the kind evidenced in other cave fishes. Actual seizing of the prey requires an active approach of the latter towards the anterior part of …


The Discovery Of Proteus-Eggs (Proteus Anguinus Laurenti, Amphibia) In Seminatural Conditions, B. Sket, F. Velkovrh Jan 1978

The Discovery Of Proteus-Eggs (Proteus Anguinus Laurenti, Amphibia) In Seminatural Conditions, B. Sket, F. Velkovrh

International Journal of Speleology

Proteus-eggs were found for the first time in the nature, drifted out of a karstic spring. They were obtained from the Vir Spring al Sticna, 30 km ESE of Ljubljana. The hydrological and faunistical data indicate that Proteus lays its eggs also in “unsheltered”, energetically rich groundwater habitats.


Fracturation Et Karstification D'Un Massif: L'Exemple De L'Azerou El Kebir (Algérie Du Nord), P. E. Coiffait, Y. Quinif Jan 1978

Fracturation Et Karstification D'Un Massif: L'Exemple De L'Azerou El Kebir (Algérie Du Nord), P. E. Coiffait, Y. Quinif

International Journal of Speleology

The fracturation of the sub-autochthonous massif of the Azerou el Kebir is not fundamentally different from that of the adjoining allochthonous massif - where the structures are due to an Alpine phase, known as the Atlas phase. As with all fractures, karstification only exploits certain of them, without having any linkage to their statistical importance, caves have developed following fractures which are qualitatively important, but are poorly represented quantitatively. The study of the karstification therefore, confirms his complementary to the structural analysis in order to elucidate the technical problems of fracturation in the region.


The Development Of Limestone Cave Systems In The Dimensions Of Length And Depth, Derek Clifford Ford, R. O. Ewers Jan 1978

The Development Of Limestone Cave Systems In The Dimensions Of Length And Depth, Derek Clifford Ford, R. O. Ewers

International Journal of Speleology

Karst caves are defined as solutional cavities 5-16 mm in diameter and discussion is limited to cases where such continuously extend to a surficial input or output or both. Three opposed sets of general genetic hypotheses (“the classical hypotheses”) have been presented for such caves, Arguing that the majority develop 1) in the vadose zone 2) in the phreatic zone 3) proximate and parallel to a watertable. It is contended here that vadose, phreatìc and watertable caves are all of common occurrence and may be linked in one genetic theory. A four state model is proposed in which ideal phreatic …


Synthèse Bibliographique Sur La Toxicité Des Substances Fluorescentes Utilisées En Hydrologie, J. Molinari, J. Rochat Jan 1978

Synthèse Bibliographique Sur La Toxicité Des Substances Fluorescentes Utilisées En Hydrologie, J. Molinari, J. Rochat

International Journal of Speleology

This synthesis has been established from three recent studies and from a complementary bibliographical research. It resumes the names of fluorescent substances actually used or experimented as tracers in hydrology and draws attention to their uses and relative problems in their uses. The adjoining annex gives an exhaustive use of publications received on the subject (35 titles).


Studies Of The Cave Crayfish, Orconectes Inermis Inermis Cope (Decapoda, Cambaridae). Part Iv: Mark-Recapture Procedures For Estimating Population Size And Movements Of Individuals, Horton H. Hobbs Iii Jan 1978

Studies Of The Cave Crayfish, Orconectes Inermis Inermis Cope (Decapoda, Cambaridae). Part Iv: Mark-Recapture Procedures For Estimating Population Size And Movements Of Individuals, Horton H. Hobbs Iii

International Journal of Speleology

Several methods for permanently marking cavernicolous crayfishes were investigated prior to initiation of field work in Pless Cave, Lawrence County, Indiana. Internally injected ink complemented with external “painting” proved to be a most satisfactory tagging procedure. During the two-year study period 211 individuals of the troglobitic crayfish Orconectes inermis inermis Cope were marked; 96 tagged individuals were recaptured at least once, a 46% recapture rate. The population size was estimated to be 1586 +/- 79 (95% C.L.) over the 540 m subterranean stream study area and remained relatively stable during the period of 1970 to 1972. The home range of …


Prime Osservazioni In Margine A Un'esperienza Di Concrezionamento Di Alabastri Calcarei In Ambiente Ipogeo, P. Forti, R. Casali, G. Pasini Jan 1978

Prime Osservazioni In Margine A Un'esperienza Di Concrezionamento Di Alabastri Calcarei In Ambiente Ipogeo, P. Forti, R. Casali, G. Pasini

International Journal of Speleology

Optical analysis of thin slides of cave fromations carried out by a number of researchers showed a fine structure consisting of a succession of double layers (thichness less than a fe tens of micron). In each two layer unit, one is thicker, transparent and composed of an assembly of calcite needle shaped crystals oriented perpendicularly to the layer: the other layer is opaque, cryptocrystalline or amorphous. According to some C-14 datings of archaeological remains covered by the formations each couple of layers would correspond to one year. In order to check this hypothesis an experiment was set up in the …


Spontane Und Induzierte Aktivitätsmuster Bei Troglobionten Käfern (Genera Aphaenops, Geotrechus, Speonomus), G. Lamprecht, F. Weber Jan 1978

Spontane Und Induzierte Aktivitätsmuster Bei Troglobionten Käfern (Genera Aphaenops, Geotrechus, Speonomus), G. Lamprecht, F. Weber

International Journal of Speleology

In Constant temperature the troglobite beetles Aphaenops cerberus and pluto, Geotrechus orpheus and Speonomus diecki are aperiodically active. By periodogram analysis neither circadian nor ultradian or infradian periodic components can be found. Moreover there are no relevant correlations between the lengths of successive activity bursts and rest pauses. Consequently the activity patterns are stochasticly structured. In cases with constancy of activity respectively rest behaviour the probabilities for the transition from activity to rest and from rest to activity are computed using the Frequency histograms of lengths of activity bursts and rest pauses. The transition probability is time-invariant if the …


Bragasellus Escolai N.Sp., Crustacea Isopoda Asellota Cavernicole D'Espagne, J. P. Henry, G. Magniez Jan 1978

Bragasellus Escolai N.Sp., Crustacea Isopoda Asellota Cavernicole D'Espagne, J. P. Henry, G. Magniez

International Journal of Speleology

The paper gives a description of a new, unpigmented and anophtalmous species of Bragasellus collected in Calderón Cave, Vellia de Carrión, Palencia Province, Northern Spain (hydrographic basin of Douro River).


Notes Éco-Éthologiques Et Parasitologiques Sur Les Chiroptères Cavernicoles Du Shaba (Zaïre), M. Anciaux De Faveaux Jan 1978

Notes Éco-Éthologiques Et Parasitologiques Sur Les Chiroptères Cavernicoles Du Shaba (Zaïre), M. Anciaux De Faveaux

International Journal of Speleology

After a brief analysis of the elements of the cavernicolous microclimate in Shaba, the author emphasizes the possibility of relations between ecology and parasitism. He then reviews the 9 species of Chiroptera that live in the subterranean field in Shaba, pointing out their environmental habitat, behaviour and parasites.


A Contribution To The Study Of The Genus Porrhomma (Araneae: Linyphiidae). Notes On A Population Of P. Egeria (Simon) And Other Cavernicolous Species, J. D. Bourne Jan 1978

A Contribution To The Study Of The Genus Porrhomma (Araneae: Linyphiidae). Notes On A Population Of P. Egeria (Simon) And Other Cavernicolous Species, J. D. Bourne

International Journal of Speleology

A morphological and biometrical study of a population of Porrhomma egeria (Simon) has allowed to determine that P. moravicum (Miller and Kratochvil) and P. obambulatum (Kritscher) belong to the same species and should thus be considered synonymous. The importance of biometric studies for the study of this Genus is emphasised.