ENTOMOLOGY

Course objectives

Expected learning outcomes Acquiring skills on general and applied entomology, including modern molecular and cladistic approaches to insect systematics. To allow students to recognize the main taxa of Hexapods. To allow students to know and apply the main collecting methods aimed to sample insect populations in terrestrial and freshwater ecosystems, in a perspective of environmental monitoring. Acquiring skills on the use of insects and other terrestrial arthropods in Conservation Biology and in biological control of alien and invasive insect species. Acquiring skills and standard scientific knowledge allowing the preparation of scientific articles on insect taxonomy, morphology, and molecular phylogenetics. Dublin Descriptors Dublin Descriptor 1: knowledge of the basic elements of the Arthropods and Insects evolution, as well on their species richness at Italian, European, and World scale. Knowledge of the main phylogenetic relationships inside insect orders, and of their main diagnostic morphological features; knowledge of the main different metamorphosis models during development, as well as of the main insect trophic and physiological adaptations. Dublin Descriptor 2: Skills in combining, integrating and applying knowledge of the main entomological principles in Evolutionary Biology, Ecology, Zoological systematics, and Conservation Biology. Ability to recognize the Insect orders (up to the level of the main families) of the European and Italian fauna. Ability to approach qualitative samplings and critical use of identification manuals (guides, local faunas, traditional and virtual keys to identification, etc.). Knowledge and ability to approach applied research, using indicator species and indices of environmental quality, managing problems related to the introduction of alien species, and problems related to insect conservation biology. Standard scientific knowledge allowing the preparation of scientific articles on insect taxonomy, morphology, and molecular phylogenetics. Dublin Descriptor 3: skills in better and more critically understanding entomological items through the experiences accumulated during fieldwork, lessons, and discussions with teachers. The examinations, including a written (although not mandatory) report aimed to summarize a recent scientific article, should also allow students to better verify their own preparation and ability to understand and summarize complex entomological items. Dublin Descriptor 4: skills in better communicating the results of personal entomological training, through the experiences accumulated by each student during field work, lessons, discussions with the teacher and with other students, and examinations. Dublin Descriptor 5: skills in better transferring the experiences accumulated during this specialized entomological course in autonomous studies addressed to a taxonomic specialization in entomology, as well as in other fields such as applied zoology, zoogeography and Conservation Biology; this improved autonomy being based, e.g., on the acquired ability to read, understand and summarize a recent scientific article or textbook, and in easily using traditional and interactive keys to identification.

Channel 1
PAOLO ALDO AUDISIO Lecturers' profile

Program - Frequency - Exams

Course program
1. Introduction. Meaning and purpose of the course; Entomology in the history of Zoology and more generally in the history of Science; the role of Entomology in modern biological disciplines; general entomology and applied entomology; relationship of insects with man and the environment. 2. Biodiversity. Levels of biodiversity; diversity of the Hexapods , distribution and protection of diversity; wealth of species of the Hexapods on a global, European and Italian scale. 3. Outline of zoological systematics. Species and speciation; phylogenetic systematics; cladistics; bases and purposes of biological classification; problems of taxonomy and rules of zoological nomenclature; molecular systematics in entomology. 4. General information on Arthropods. Insects in the evolution of the Terrestrial Arthropods; hints of paleontology of insects; generalities on the Atelocerata and in particular on the Hexapods (Protura, Collembola, Diplura, Insects). 5. Elements of descriptive entomology. Exoskeleton and its adaptations; breathing in terrestrial and aquatic environments; movement and related functions; feeding, excretion, circulation; reproduction, growth and metamorphosis; nervous system, visual and sensory systems. 6. Elements of ethology. Luminous organs; emission of sounds; adaptive colorations and mimicry; intraspecific and interspecific relationships, predation, parasitism and parasitoidism; parental care and pedotrophic nests; social insects; orientation, migration and dispersion. 7. Elements of ecology, evolution and zoogeography of Insects. Evolutionary and functional adaptations (specializations) in different terrestrial and aquatic environments; relations with plants, co-evolution and pollination. 8. Classification. Diagnostic features and practical recognition in the field and laboratory of the Hexapods, at the level of orders and main families, with particular regard to European and Italian fauna; the evolution and phylogeny of the main orders, based on the latest paleontological and molecular evidence. 9. Study and collection methods. Manual and automated collections; specialized collection methods; large-scale monitoring; traps and trapping protocols; conservation of collected material and elements of scientific museology; study of the material with optical auxiliaries, with the SEM, and methods for photomicrography; the preparation of a scientific publication in the entomological field. 10. Applied entomology. Agricultural entomology and biological and integrated control; the problem of alien and invasive species with anthropic introduction; synanthropic species; species of medical and parasitological interest; forensic entomology; entomology in environmental assessment and biomonitoring of terrestrial ecosystems and freshwater; protection of biodiversity and Insect Conservation Biology; the Hexapods species protected by the EU/92 Habitats Directive and its updates; the role of the Hexapods in the study of Climate Change.
Prerequisites
Basic knowledge of Systematic Zoology of Invertebrates, of zoological systematics, of evolutionary biology, and preferably also of Biogoegraphy. Basic knowledge of the morphophysiology of invertebrates.
Books
Main text: Gullan P.J., Cranston P.S. Lineamenti di Entomologia. Zanichelli editore, 2006/2013 (Contact the teacher for problems of unavailability of the Italian version; English version should still be available). Optional supplementary texts: Aldo Pollini. Manuale di entomologia applicata. Edagricole-Sole 24 Ore, 2002/2013 Ermenegildo Tremblay. Entomologia applicata. Vol. 1/3. , Liguori ed., Napoli, 2003 Paola Magni & al. Entomologia forense. Gli insetti nelle indagini giudiziarie e medico-legali. Minerva Medica, 2008 ISBN: 8877116110 Guide al riconoscimento: M. Chinery. Guida degli Insetti d’Europa. 2004, Muzzio ed. G.C. McGavin, S. Gorton. Insetti, ragni e altri artropodi terrestri. 2000, Fabbri ed.
Frequency
4 hours of lessons per week divided into two days.
Exam mode
The examination is conducted through 1) an oral test consisting of 2-3 thematic questions on the program, combined with 2) a test of recognition of entomological material (microscopic and/or macroscopic preparations), and its discussion. The oral test on thematic questions will be indicatively assigned a weight equal to about 60% of the final overall assessment, expressed obviously in thirtieth, and at the material recognition test a weight equal to approximately the remaining 40% of the final overall assessment. The oral examination may also be introduced by the students with the discussion of a short "essay" of a compiling nature (3-10 pages maximum), made on entomological topics chosen by the students, preferably starting from scientific articles of particular interest, recently published in the most important international journals in the field.
  • Lesson code1016357
  • Academic year2025/2026
  • CourseSciences and Teaching of Natural Systems
  • CurriculumSingle curriculum
  • Year1st year
  • Semester2nd semester
  • SSDBIO/05
  • CFU6