Proceedings of the Fifth International Symposium on Trichoptera : Lyon, France 21–26 July 1986

When we offered to host the 5th International Symposium on Trichoptera in Lyon in July 1986, we knew that for us the great Adventure was about to begin. On that July morning in 1983 in Clemson (South Carolina), we could only dimly imagine what the future held in store. One of the worst moment came, in fact, when we were told by th official scientific authorities that no subsidies would be forthcoming. This refusal meant that we would be unable to give any financial help to those colleagues with only modest means at their disposal. Let us hope that the publication of the Proceedings will convince certain French scientists, and the powers that be, that the study of Trichoptera represents a valid and exciting field of research. The American raid on Tripoli, which did not at the time seem to have any link with Trichoptera, threatened to act as a deterrent as far as the North American participants were concerned. However, the fears expressed by some of our colleagues (and not without reason, when we consider the series of terrorist attacks later carried out in France) were soon allayed, although the organisers of the Congress must confess to having kept a discreet eye open for any suspicious brown paper parcels or unattended luggage. Front Matter....Pages N1-XXIII Front Matter....Pages 1-1 Prosternal Horn and Gilson’s Gland in Certain Limnephilid Larvae....Pages 3-9 The Clinging Apparatus of Trichoptera Pupae: Number, Structure, and Sem Observations of the Denticulations on the Urotergal Plates....Pages 11-17 Research on the Musculature and Sense Organs of the Protuberances of the first Abdominal Segment in Caddis Larvae (Trichoptera)....Pages 19-22 Front Matter....Pages 23-23 Les larves D’hydropsyche du Maroc (Trichopteres, Hydropsychidae)....Pages 25-28 Studies of Neotropical Caddisflies, XXXVI: The Genus Calosopsyche in Central America, with Descriptions of its Immature Stages (Trichoptera Hydropsychidae)....Pages 29-37 Setal Characters in Larval Diagnoses for Some Nearctic Species of Cheumatopsyche (Trichoptera: Hydropsychidae)....Pages 39-42 The Remarkable Genus Palaeagapetus Ulmer, 1912 (Hydroptilidae)....Pages 43-46 A New Genus and Species of Limnephiline Trichoptera from the Far East of the U.S.S.R. (Trichoptera: Limnephilidae)....Pages 47-51 Psychoglypha (Monophylax) New Subgenus (Trichoptera, Limnephilidae, Limnephilini)....Pages 53-54 Front Matter....Pages 55-55 Caddisflies and Quaternary Palaeoecology - What have we Learned so Far?....Pages 57-60 Trichoptera Sub-Fossils from Temperate Running Water Sediments....Pages 61-65 Caribbean Amber Caddisflies - Biogeographical Aspects....Pages 67-69 Front Matter....Pages 71-71 A Review of the Irish Trichoptera....Pages 73-77 An Attempt to Evaluate the State of the Caddis Fly Fauna of Belgium....Pages 79-83 Faunistic Studies on Iberian Trichoptera: A Historical Survey and Present State of Knowledge....Pages 85-90 Analyses of Trichopteran Faunal Similarities in Northern Portugal....Pages 91-95 The Caddis Flies (Trichoptera) of the Primeval Forest in Białowieźa....Pages 97-101 Preliminary Comparison of New Guinea Trichoptera with the Faunas of Sulawesi and Cape York Peninsula....Pages 103-108 The Caddisflies of Sri Lanka....Pages 109-110 Preliminary Investigations on the Faunistics and Ecology of Hong Kong Trichoptera....Pages 111-117 Front Matter....Pages 71-71 An Introduction to the Trichoptera Fauna of Japan, With a Tentative Checklist of Genera....Pages 119-124 A Preliminary Study of the Subfamily Hydropsychinae (Trichoptera : Hydropsychidae) in China....Pages 125-129 Front Matter....Pages 131-131 On the Biogeography of the Oxyethira Group, Tribe Hydroptilini (Hydroptilinae, Hydroptilidae, Trichoptera)....Pages 133-138 Higher Classification of Triplectidinae (Trichoptera : Leptoceridae)....Pages 139-144 Phylogeny of the Polycentropus Insularis Species-Group (Trichoptera : Polycentropodidae)....Pages 145-148 Ecological and Eidonomic Trends in Mediterranean Stenophylacini....Pages 149-150 Front Matter....Pages 151-151 Effet de la Photoperiode sur la Maturation Genitale de Femelles de Limnephilus Rhombicus D’Europe Centrale....Pages 153-155 Male Mate Recognition in Leptoceridae....Pages 157-160 Techniques for Demonstrating Sex Pheromones in Trichoptera....Pages 161-164 A Study of Egg Masses of Glyphotaelius Pellucidus (Retzius), (Trichoptera: Limnephilidae)....Pages 165-169 Adaptive Egg Laying Behaviour in Two Species of Caddisflies....Pages 171-174 Observations on Gill Number and Respiratory Adaptation in Caddis Larvae....Pages 175-178 Respiration Rates and Distribution of Caddis Larvae in Relation to Acclimation to Temperature....Pages 179-183 Contribution a la Connaissance des Epibiontes et Parasites des Larves des Trichopteres Italiens....Pages 185-188 Incidence des Elements Trichopterologiques dans le Contenu Intestinal des Poissons du Cours Moyen du po (Italie)....Pages 189-194 Front Matter....Pages 195-195 Results of Four Years’ Intensive Light Trapping in Western Switzerland....Pages 197-201 Light Trap Collections of Trichoptera Near the Source of Hopp Brook, New Haven County, Connecticut....Pages 203-205 Forest Canopy Collection of Trichoptera....Pages 207-209 Patterns of Geographic Variation in Adult Flight Phenology of Some Nearctic Trichoptera....Pages 211-215 The Comparison of Light Trap and Sticky Trap Catches of Adult Trichoptera (Lyon, France)....Pages 217-222 Front Matter....Pages 195-195 Flight Patterns of Three Species of Lotic Caddisflies....Pages 223-228 Changes in Flight Direction of Caddis Flies When Meeting Changes in the Environment....Pages 229-233 Front Matter....Pages 235-236 The Life Cycle and Food of Apatania Zonella (Zett.) in a Spring-Fed Stream in SW Iceland (Trichoptera: Limnephilidae)....Pages 237-242 The Life History of Cryptochia Pilosa (Trichoptera: Limnephilidae) in an Oregon Coast Range Watershed....Pages 243-246 Life Cycles and Growth Patterns of Trichoptera in the Matarraña, a Karstic River....Pages 247-251 Remarks on The Life History of Anabolia Furcata Brauer (Trichoptera)....Pages 253-256 The Effect of Temperature and Diet on the Larval Growth of Glossosoma Nigrior ....Pages 257-262 Larval Development, Substrate Preference, and Feeding Habits of Polycentropus Variegatus Milne in Model Stream Channels (Trichoptera Polycentropodidae)....Pages 263-267 A Review of Bionomics of The Japanese Lepidostomatidae (Trichoptera), With Particular Reference to the Change of Case Materials and Its Ecological Significance....Pages 269-273 Caddisfly Adaptations to the Variable Habitats at the Land-Water Interface....Pages 275-279 Distribution of the Hydropsyche Larvae and the Structure of their Nets....Pages 281-286 Seston Quality as a Factor Influencing Trichopteran Populations....Pages 287-292 Direct Observations of Hydrophyche Prey Selection....Pages 293-297 A New Ordination Technique for Ecological Purposes Applied to Caddis Larvae in Ditches....Pages 299-303 Les Peuplements Larvaires De Trichopteres Des Anciens Lits Fluviaux Dans Trois Secteurs De La Plaine Alluviale Du Haut-Rhone Francais....Pages 305-312 Principal Components Analysis of Temporal and Spatial Variation in Trichopteran Faunas of Northen Portugal....Pages 313-317 The Temporal and Spatial Distribution of Adult Trichoptera on the Upper Surf Aces of the Floating Leaves of Nymphaeids. A Study Using Adhesive Traps....Pages 319-324 Trichopteres de Corse. Biogeographie, Ecologie et Distribution Des Especes Dans les Cours D’Eau....Pages 325-329 Contribution to Larval Taxonomy, Ecology and Distribution of the Central European Species of the Genus Philopotamus (Trichoptera: Philopotamidae)....Pages 331-335 Emergence and Distribution of Hydroptilidae in the Littoral and Outlet Biocoenoses of Lake Konnevesi (Central Finland)....Pages 337-341 Front Matter....Pages 235-236 Trichoptera Colonization in the Irrigated Meadows of Norcia (Umbria, Italy)....Pages 343-347 Effects of an Artificially Silted Stream Bottom on Species Composition and Biomass of Trichoptera in Breitenbach....Pages 349-352 Studies on Plectrocnemia Conspersa (Curtis) in Copper Contaminated Streams in South West England....Pages 353-357 The Distribution of Trichoptera in Dutch Soft Waters Differing in pH....Pages 359-365 Recovery of the Trichoptera Fauna Near Mt. St. Helens Five Years After the 1980 Eruption....Pages 367-373 Trichoptera of Regulated Rocky Mountain Streams....Pages 375-380 Back Matter....Pages 381-397