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2. Description of the larval stages of Gymnochthebius jensenhaarupi and phylogenetic analysis of the relationships with other species of the subfamily Ochthebiinae (Coleoptera: Hydraenidae)
- Creator:
- Delgado, Juan A: and Archangelsky, Miguel
- Type:
- article, model:article, and TEXT
- Subject:
- Coleoptera, Hydraenidae, Ochthebiinae, Gymnochthebius, larvae, chaetotaxy, phylogeny, Argentina, and Neotropics
- Language:
- English
- Description:
- The three larval instars of Gymnochthebius jensenhaarupi (Knisch, 1924) are described and illustrated, including a detailed analysis of their chaetotaxy and porotaxy. The specimens used in this study were collected with adults of G. jensenhaarupi and have been identified as such by association. Comparative notes on the morphology of these larvae with other species of the subfamily Ochthebiinae are given. A hypothesis of phylogenetic relationships between G. jensenhaarupi and other members of Ochthebiinae with thoroughly described larvae is presented. The monophyly of Ochthebiinae is supported by additional larval features. On the other hand Ochthebius, as currently composed, seems to by paraphyletic. Gymnochthebius Orchymont, 1943 is confirmed as the sister group of Aulacochthebius Kuwert, 1887.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. Descriptions of the egg case and larva of Anacaena and a review of the knowledge and relationships between larvae of Anacaenini (Coleoptera: Hydrophilidae: Hydrophilinae)
- Creator:
- Archangelsky, Miguel and Fikáček, Martin
- Type:
- article, model:article, and TEXT
- Subject:
- Anacaena, Paracymus, Anacaenini, Hydrophilidae, Coleoptera, larva, egg case, Argentina, and Neotropics
- Language:
- English
- Description:
- The third instar larva of Anacaena cordobana Knisch, and the egg case of Anacaena lutescens (Stephens) are described and illustrated. The taxonomic status of the immature stages of Anacaenini is clarified by comparing their morphology with that described in the literature. Larval descriptions of Anacaena and Paracymus published by Richmond (1920) are interchanged, as are the identifications of all subsequent authors based on Richmond's work. All Anacaenini genera for which larvae are known are diagnosed. A comparative morphological study of Anacaena larvae shows many similarities between Crenitis and Anacaena larvae, suggesting a close relationship between these two genera.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
4. Golem, El Golem a E-Golem
- Creator:
- Marina Hužvárová, Jaroslav Pánek, Vladimír Mařík, and Juan Eduardo Fleming
- Format:
- print, bez média, and svazek
- Type:
- article, články, model:article, and TEXT
- Subject:
- Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, (legendární postava), Golem, výzkum a vývoj, mezinárodní spolupráce, research and development, international cooperation, Argentina, 12, and 00
- Language:
- Czech
- Description:
- The Second Argentine - Czech Biennale Workshop E-Golem took place in Buenos Aires on September 24-26, 2007. It was organized by the Czech Ministry of Foreign Affairs and the Secretariat for Science, Technology and Productive Innovation of the Argentine Republic, with suppport from the Czech Embassy in Argentine and the Argentine Embassy in the Czech Republic. Its general subject was Society of information and Communication - Emerging technologies and their applications in society and the arts. The aim of this event was to discuss this issue in detail such topics as, artificial intelligence, image processing, web-technologies, nano-technologies for life sciences, eco-technologies and so forth. More information on this project can be found in an interview in this issue with the Ambassador of the Argentine Republic in the Czech Republic, Ambassador Juan Eduardo Fleming. and Marina Hužvárová.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public