Catalogo Natura.Pdf

Total Page:16

File Type:pdf, Size:1020Kb

Catalogo Natura.Pdf Natura Elegans Arte visiva e magia nelle tavole parietali vintage di Storia naturale Catalogo della mostra A cura di Mario Alberghina Giuseppe Maimone Editore © 2019 Il Consiglio di Presidenza GIUSEPPE MAIMONE EDITORE dell’Accademia Gioenia di Catania, Via G. De Chirico 40, San Gregorio di Catania (CT) www.maimone.it Mario Alberghina (Presidente) Sebastiano Barbagallo (Vice-Presidente) Tutti i diritti riservati Mario Marino (Segretario generale) Rosolino Cirrincione (Consigliere) Natura elegans: arte visiva e magia nelle Giuseppe Musumarra (Consigliere) tavole parietali vintage di Storia naturale / Alfio Ragusa (Consigliere) a cura di Mario Alberghina. - Antonietta Rosso (Consigliere), Catania : Maimone, 2019. ISBN 978-88-7751-457-8 nella riunione del 15 febbraio 2019, ha deliberato di procede- 1. Scienze naturali – Tavole – Collezioni re alla pubblicazione del Catalogo che accompagna la Mostra [dell’] Università degli Studi di Catania – sulle Tavole didattiche parietali curata dal sodalizio. Con il Cataloghi di esposizioni. volume l’Accademia intende confermare il suo protagonismo I. Alberghina, Mario <1944->. culturale e la sua capacità di incidere sul territorio in questo 578.0222 CDD-23 nostro tempo che abbandona con facilità e ignora senza im- SBN Pal0313032 barazzo. CIP - Biblioteca centrale della Regione siciliana “Alberto Bombace” Progettazione grafica Tangram Strategic Design Questo volume è stato stampato con il contributo economico dell’Università degli Studi di Catania Impaginazione Simona Maimone Nessuna parte di questo Catalogo può essere riprodotta o trasmessa in qualsiasi forma o con qualsiasi mezzo elettronico, meccanico o altro senza l’autorizzazione scritta dell’Accademia Gioenia di Catania. Catalogo della Mostra Ringraziamenti Sala grande del Museo di Zoologia del Dipartimento di Si ringraziano il Dipartimento di Scienze biologiche, Scienze biologiche, geologiche e ambientali dell’Università geologiche e ambientali e il Dipartimento di Agricoltura, degli Studi di Catania Alimentazione e Ambiente dell’Università degli Studi di Via Androne 81, 95124 Catania Catania per aver gentilmente concesso l’utilizzo delle 9 settembre - 26 ottobre 2019 Tavole parietali e il materiale iconografico in loro possesso durante l’allestimento e la durata della Mostra, A cura di Mario Alberghina superando ostacoli di ordine burocratico-amministrativo. Si ringrazia il personale bibliotecario e di servizio degli Comitato scientifico stessi Dipartimenti per i rilievi fotografici effettuati e prof. Alberghina Mario la fornitura di materiale didattico digitalizzato relativi prof. Barbagallo Sebastiano alla Mostra. Si ringraziano la Direzione e il personale prof. Marino Mario dell’Archivio storico dell’Università di Catania (ASUCT) dr. Nucifora Salvatore per aver fornito la massima collaborazione nelle ricerche prof. Pavone Pietro archivistiche concernenti documenti dell’Amministrazione prof. Petralia Alfredo centrale a supporto della Mostra. Si ringraziano i prof.ssa Rosso Antonietta componenti del Comitato scientifico per il loro prof. Sabella Giorgio entusiastico impegno nel portare a compimento positivo dr. Viglianisi Fabio Massimo l’attività di individuazione, di censimento e di catalogazio- ne scientifica di un bene culturale dimenticato, e per aver Coordinamento editoriale, messo a disposizione dell’Accademia Gioenia la loro espe- didascalie e schede delle Tavole: rienza didattica, capacità d’iniziativa e solidarietà. Infine a cura del Comitato scientifico si ringrazia particolarmente il prof. Alfredo Petralia, a cui si deve l’input per il progetto espositivo, a testimonianza Organizzazione e cura della mostra: della sua sensibilità e amore per il patrimonio culturale F.M. Viglianisi, G. Sabella, A. Rosso, A. Petralia collettivo del nostro territorio, particolarmente per la valorizzazione e la salvaguardia del materiale didattico Progetto dell’allestimento storico “pre-digitale” ancora presente in ambiente SKENARTE - Marco Libertino universitario. Arch. Sebastiano Pulvirenti Nel presentare qui gli esiti di un’attività di ricerca e ordinazione di “supporti didattici” del passato si Edizioni digitali e fotografia sottolinea come essa intenda essere soltanto premessa per Toni Puma , Fabio Massimo ulteriori iniziative museali di approfondimento necessario Viglianisi, Salvatore Nucifora, a disegnare un quadro più completo sull’argomento. Umberto Costa Sommario 9 Introduzione 7 21 Le serie di tavole più famose a. Botanica – Zoologia (1-15) b. Geologia e paleontologia c. Scienze mediche 41 Mostre e risorse Web 45 Libri 47 Illustratori – collaboratori 48 Editori 49 Indice Autori 52 Bibliografia 55 Catalogo Tavole Introduzione Accademia Gioenia ha ritenuto di fare rotoli murali di scorrimento cinesi e giappone- 9 L’ cosa gradita ai soci, agli studiosi, ai cul- si (kakejiku), hanging scrolls di calligrafia e di tori di storia della scienza e della didattica e a pittura naturalistica in bianco e nero o a colo- semplici amanti di cose belle, nel prolungare la ri, su seta o carta, ovvero ai pannelli scorrevoli vita di alcuni “oggetti” particolari, nel mettere di preghiera posti accanto agli altari di templi a disposizione della loro sensibilità e attenzio- buddisti. Risalendo verso il tempo presente, da ne un’antologia di immagini relative a tavole ultimo, sono apparse alle nostre latitudini le parietali didattiche conservate presso alcuni Tavole contemporanee dei cartelloni dell’opera Dipartimenti dell’Università di Catania. L’in- dei pupi e quelle multiple dei pannelli di storie tenzione palese è di scrivere, oltreché di esibi- di briganti e paladini esposti dai cantastorie re, una loro breve storia a ricordo delle future di strada, che pur hanno una loro valenza generazioni. Dobbiamo la proposta originaria artistica ed emozionale in aggiunta a quella di allestire questa mostra al prof. Alfredo Pe- didascalica. tralia. È da premettere che non facciamo riferimento I precedenti storici delle tavole parietali sono alle stampe o incisioni litografiche antiche di costituiti dalle carte geografiche da parete, carattere anatomico, botanico, entomologico, come quelle collezionate alla moda nei pa- di storia naturale pubblicate in Europa tra il lazzi della città di Venezia del Seicento (arte XVII e il XX secolo, all’interno di libri, atlan- cartografica veneziana) o come quelle che si ti, resoconti di viaggio, enciclopedie, collane notano nei particolari dei quadri dei pittori editoriali specialistiche, spesso colorate a Vermeer, Maes e Pieter de Hooch (vocazione mano, delle dimensione al massimo di 33x25 cartografica olandese). A quel tempo le carte cm. Esempi significativi possono essere le ta- erano viste come simboli di prestigio e di po- vole artistiche, botaniche ed entomologiche di tere, oltreché di aggiornamento delle scoperte Maria Sibylla Merian, pubblicate tra il 1675 geografiche del XVII secolo. Vermeer mostra e il 1705, o le 100 tavole litografiche di Ernst come le immagini geografiche facessero nor- Haeckel, dal forte impatto visivo, inserite nel malmente parte degli arredi delle case della volume Kunstformen der Natur del 1899- ricca borghesia, appese alle pareti e tenute 1904. tese da bastoni torniti. Riferendosi ad altro Nel corso del XIX secolo, l’evoluzione della precedente storico, le tavole si avvicinano ai pedagogia ha attribuito un ruolo sempre più 10 importante all’illustrazione visiva della mate- di tavole botaniche tra le più apprezzate e dif- ria oggetto di studio. Le tavole parietali con fuse, realizzate da Albert Peter, professore di funzione didattica comparvero per la prima Botanica a Göttingen, e da Leopold Kny, pro- volta in Germania intorno al 1820, avevano fessore di Fisiologia vegetale a Berlino. La loro dimensioni ancora ridotte e rappresentavano popolarità ha raggiunto un apice tra il 1870 soggetti piuttosto semplici e familiari: scene di e il 1920 perché vendute in grande quantità caccia, di vita quotidiana, di mestieri, etc. Le in tutta Europa, in America, in Russia e in scuole erano divenute popolari, cioè accessibili Australia, in virtù della loro eleganza grafica alla classi sociali meno favorite economica- oltreché del contenuto o messaggio scientifico. mente e le aule era piene di un largo numero Le tavole erano prodotte mediante tecniche di studenti che necessitavano di forti sussidi litografiche ed erano vendute singolarmente visivi per imparare più rapidamente. Alcune o in abbonamento per sottoscrizione. Ai sot- tavole delle varie serie si possono ancora oggi toscrittori erano inviate non appena le tavole osservare nei musei delle scuole elementari di diventavano disponibili (spesso 1-2 per anno), paese in Svizzera e Germania. L’aumento degli insieme con fascicoli e libri esplicativi o ac- alunni e il progresso della tecniche di stampa compagnate da un breve articolo che spiegava consentirono la realizzazione di pannelli di i risultati scientifici conseguiti dall’autore. Esse grandi dimensioni, spesso disegnati dagli stessi erano in effetti i PowerPoint di quell’epoca. professori di botanica, entomologia, fisica, mi- Insieme alle lanterne per slides una volta costi- neralogia, paleontologia, medicina. Tra la fine tuivano la base dell’istruzione scolastica fino a del 1800 e l’inizio del 1900, sempre in Ger- quando le nuove tecnologie, come i proiettori mania, alcune case editrici si specializzarono per diapositive, presero il loro posto. Negli nella produzione di tavole didattiche relative anni 1950/60, l’utilizzazione delle tavole mu- a diverse discipline curate dai più importanti rali era ancora raccomandata e impegnava
Recommended publications
  • Diversity and Community Structure of Pelagic Cnidarians in the Celebes and Sulu Seas, Southeast Asian Tropical Marginal Seas
    Deep-Sea Research I 100 (2015) 54–63 Contents lists available at ScienceDirect Deep-Sea Research I journal homepage: www.elsevier.com/locate/dsri Diversity and community structure of pelagic cnidarians in the Celebes and Sulu Seas, southeast Asian tropical marginal seas Mary M. Grossmann a,n, Jun Nishikawa b, Dhugal J. Lindsay c a Okinawa Institute of Science and Technology Graduate University (OIST), Tancha 1919-1, Onna-son, Okinawa 904-0495, Japan b Tokai University, 3-20-1, Orido, Shimizu, Shizuoka 424-8610, Japan c Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka 237-0061, Japan article info abstract Article history: The Sulu Sea is a semi-isolated, marginal basin surrounded by high sills that greatly reduce water inflow Received 13 September 2014 at mesopelagic depths. For this reason, the entire water column below 400 m is stable and homogeneous Received in revised form with respect to salinity (ca. 34.00) and temperature (ca. 10 1C). The neighbouring Celebes Sea is more 19 January 2015 open, and highly influenced by Pacific waters at comparable depths. The abundance, diversity, and Accepted 1 February 2015 community structure of pelagic cnidarians was investigated in both seas in February 2000. Cnidarian Available online 19 February 2015 abundance was similar in both sampling locations, but species diversity was lower in the Sulu Sea, Keywords: especially at mesopelagic depths. At the surface, the cnidarian community was similar in both Tropical marginal seas, but, at depth, community structure was dependent first on sampling location Marginal sea and then on depth within each Sea. Cnidarians showed different patterns of dominance at the two Sill sampling locations, with Sulu Sea communities often dominated by species that are rare elsewhere in Pelagic cnidarians fi Community structure the Indo-Paci c.
    [Show full text]
  • New Species of Stylasterid (Cnidaria: Hydrozoa: Anthoathecata: Stylasteridae) from the Northwestern Hawaiian Islands Author(S): Stephen D
    New Species of Stylasterid (Cnidaria: Hydrozoa: Anthoathecata: Stylasteridae) from the Northwestern Hawaiian Islands Author(s): Stephen D. Cairns Source: Pacific Science, 71(1):77-81. Published By: University of Hawai'i Press DOI: http://dx.doi.org/10.2984/71.1.7 URL: http://www.bioone.org/doi/full/10.2984/71.1.7 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/ terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. New Species of Stylasterid (Cnidaria: Hydrozoa: Anthoathecata: Stylasteridae) from the Northwestern Hawaiian Islands1 Stephen D. Cairns 2 Abstract: A new species of Crypthelia, C. kelleyi, is described from a seamount in the Northwestern Hawaiian Islands, making it the fifth species of stylasterid known from the Hawaiian Islands. Collected at 2,116 m, it is the fourth-deepest stylasterid species known. Once thought to be absent from Hawai- materials and methods ian waters (Boschma 1959), four stylasterid species have been reported from this archi- The specimen was collected on the Okeanos pelago, primarily on seamounts and off small Explorer expedition to the Northwestern islands in the Northwestern Hawaiian Islands Hawaiian Islands, which took place in August at depths of 293 – 583 m (Cairns 2005).
    [Show full text]
  • The First Record of Bougainvillia Principis (Steenstrup, 1850) (Hydrozoa: Anthoathecata) from the White Sea
    Invertebrate Zoology, 2018, 15(4): 333–339 © INVERTEBRATE ZOOLOGY, 2018 The first record of Bougainvillia principis (Steenstrup, 1850) (Hydrozoa: Anthoathecata) from the White Sea A.A. Prudkovsky1, T.V. Neretina2,3 1 Dept. Invertebrate Zoology, Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1–12, 119991 Moscow, Russia. E-mail: [email protected] 2 Pertsov White Sea Biological Station, Biological Faculty, Moscow State University M.V. Lomonos- ov, Leninskie Gory 1-12, 119991 Moscow, Russia. 3 Pirogov Russian National Research Medical University, Ostrovitianov 1, 117997 Moscow, Russia. ABSTRACT: Hydroids are common components of fouling communities in the sea, but they are often inconspicuous and easily overlooked. In such cases, the appearance of their medusae in plankton is an obvious indicator of the species’ presence in a locality. In this study, we present the first record of medusae Bougainvillia principis from the White Sea. We hypothesize that hydroids of the species B. principis inhabit the White Sea, as well, but they do not usually produce medusae and consequently the species does not exhibit sexual reproduction in the White Sea. How to cite this article: Prudkovsky A.A., Neretina T.V. 2018. The first record of Bougainvillia principis (Steenstrup, 1850) (Hydrozoa: Anthoathecata) from the White Sea // Invert. Zool. Vol.15. No.4. P. 333–339. doi: 10.15298/invertzool.15.4.02 KEY WORDS: Bougainvillia principis, medusa, first report, White Sea. Первая находка медузы Bougainvillia principis (Steenstrup, 1850) (Hydrozoa: Anthoathecata) в Белом море А.A. Прудковский1, Т.В. Неретина2,3 1 Кафедра зоологии беспозвоночных, Биологический факультет МГУ имени М.В.
    [Show full text]
  • Teissiera Polypofera: First Record of the Genus Teissiera (Hydrozoa: Anthoathecata) in the Atlantic Ocean
    An Acad Bras Cienc (2021) 93(3): e20191437 DOI 10.1590/0001-3765202120191437 Anais da Academia Brasileira de Ciências | Annals of the Brazilian Academy of Sciences Printed ISSN 0001-3765 I Online ISSN 1678-2690 www.scielo.br/aabc | www.fb.com/aabcjournal ECOSYSTEMS Teissiera polypofera: first record Running title: FIRST RECORD OF of the genus Teissiera (Hydrozoa: Teissiera polypofera IN ATLANTIC OCEAN Anthoathecata) in the Atlantic Ocean Academy Section: ECOSYSTEMS EVERTON G. TOSETTO, SIGRID NEUMANN-LEITÃO, ARNAUD BERTRAND & MIODELI NOGUEIRA-JÚNIOR e20191437 Abstract: Specimens of Teissiera polypofera Xu, Huang & Chen, 1991 were found in waters off the northeast Brazilian coast between 8.858°S, 34.809°W and 9.005°S, 34.805°W and 93 56 to 717 m depth. The genus can be distinguished from other anthomedusae by the (3) two opposite tentacles with cnidophores and four exumbrellar cnidocyst pouches with 93(3) ocelli. Specimens were assigned to Teissiera polypofera due to the long and narrow manubrium transposing bell opening and polyp buds with medusoid buds on it, issuing DOI from the base of manubrium. This study represents the first record of the genus in the 10.1590/0001-3765202120191437 Atlantic Ocean. Key words: Jellyfish, cnidaria, taxonomy, biodiversity. INTRODUCTION four or none pouches and two, four or none marginal tentacles (Bouillon et al. 2004, 2006). The presence of stinging pedicellate and Distinction between Teissieridae and contractile cnidocysts buttons on marginal Zancleidae was primarily based on morphology tentacles, named cnidophores, is a distinctive of the clearly distinct hydroid stages. The character among Anthoathecata hydromedusae former with polymorphic colony and incrusting (Bouillon et al.
    [Show full text]
  • The Diversity of Hydras (Cnidaria: Hydridae) in the Baikal Region
    Limnology and Freshwater Biology 2018 (2): 107-112 DOI:10.31951/2658-3518-2018-A-2-107 Original Article The diversity of hydras (Cnidaria: Hydridae) in the Baikal region Peretolchina T.E.*, Khanaev I.V., Kravtsova L.S. Limnological Institute, Siberian Branch of the Russian Academy of Sciences, Ulan-Batorskaya Str., 3, Irkutsk, 664033, Russia ABSTRACT. We have studied the fauna of Hydra in the waters of the Baikal region using morphological and molecular genetic methods. By the external morphological features of the structure of the polyp and the microscopic study of nematocysts, we have identified four species belonging to three different genetic groups: “oligactis group” (Hydra oligactis, H. oxycnida), “braueri group” (H. circumcincta) and “vulgaris group” (H. vulgaris). Molecular phylogenetic analysis has confirmed the species status of the hydras studied. The intraspecific genetic distances between the Baikal and European hydras are 1.5– 4.2% and 0.4–2.7% of the substitutions in COI and ITS1–5.8S–ITS2 markers, respectively, while, inter- specific distances for different species significantly exceed intraspecific and amount to 9.8−16.1% and 6.4−32.1% of substitutions for the markers COI and ITS1–5.8S–ITS2, respectively. The temperature regime of the water and the availability of food resources, which play a key role in the reproduction of hydras, determine the habitats of the identified species. The research performed has replenished the regional fauna with species whose findings were previously considered presumptive or doubtful. The first record of H. vulgaris in the artificial reservoir near the Angara River (Lake Kuzmikhinskoye) will help to clarify the distribution of this species.
    [Show full text]
  • Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria) Paulyn Cartwright1, Nathaniel M
    Journal of the Marine Biological Association of the United Kingdom, page 1 of 10. #2008 Marine Biological Association of the United Kingdom doi:10.1017/S0025315408002257 Printed in the United Kingdom Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria) paulyn cartwright1, nathaniel m. evans1, casey w. dunn2, antonio c. marques3, maria pia miglietta4, peter schuchert5 and allen g. collins6 1Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS 66049, USA, 2Department of Ecology and Evolutionary Biology, Brown University, Providence RI 02912, USA, 3Departamento de Zoologia, Instituto de Biocieˆncias, Universidade de Sa˜o Paulo, Sa˜o Paulo, SP, Brazil, 4Department of Biology, Pennsylvania State University, University Park, PA 16802, USA, 5Muse´um d’Histoire Naturelle, CH-1211, Gene`ve, Switzerland, 6National Systematics Laboratory of NOAA Fisheries Service, NMNH, Smithsonian Institution, Washington, DC 20013, USA Hydroidolina is a group of hydrozoans that includes Anthoathecata, Leptothecata and Siphonophorae. Previous phylogenetic analyses show strong support for Hydroidolina monophyly, but the relationships between and within its subgroups remain uncertain. In an effort to further clarify hydroidolinan relationships, we performed phylogenetic analyses on 97 hydroidolinan taxa, using DNA sequences from partial mitochondrial 16S rDNA, nearly complete nuclear 18S rDNA and nearly complete nuclear 28S rDNA. Our findings are consistent with previous analyses that support monophyly of Siphonophorae and Leptothecata and do not support monophyly of Anthoathecata nor its component subgroups, Filifera and Capitata. Instead, within Anthoathecata, we find support for four separate filiferan clades and two separate capitate clades (Aplanulata and Capitata sensu stricto). Our data however, lack any substantive support for discerning relationships between these eight distinct hydroidolinan clades.
    [Show full text]
  • First Record of Porpita Porpita LINNAEUS, 1758 (Cnidaria
    SSRG International Journal of Agriculture & Environmental Science (SSRG – IJAES) - Volume 6 Issue 2 - Mar to Apr 2019 First record of Porpita porpita LINNAEUS, 1758 (Cnidaria, Hydrozoa) on the Syrian coast of the eastern Mediterranean Sea Samer Mamish*, Hani Durgham** and Samar Ikhtiyar* *Department of Marine Biology, High Institute of Marine Research, Tishreen University, Lattakia, Syria. ** Department of Biotechnology, Faculty of applied science university of Kalamoon, Syria. And Department of Marine Biology, High Institute of Marine Research, Tishreen University, Lattakia, Syria. Abstract P. porpita has nematocysts, whose sting is The new hydrozoa species Porpita porpita not powerful for humans, but may cause irritation Linnaeus, 1758 was observed stranded along the ([22], [23]). P. porpita was found throughout the southern shore of Lattakia city, the eastern tropical and sub-tropical Indian, Pacific, and Mediterranean Sea, for the first time on 23 March Atlantic oceans ([16], [20], [18], [23], [21]). 2019. This record will extend the global distribution The Syrian coastal waters (eastern and region limits of the above species. Mediterranean Sea) are affected significantly by alien jellyfish of the following species Rhopilema Keywords - Porpita porpita, Blue bottom jellyfish, nomadica, Phyllorhiza punctata, Aequorea globosa, Hydrozoa, Syrian coast, Mediterranean Sea, Cassiopea andromeda, and Marivagia stellate. They Levantine Sea. have been recently recorded, and they are mostly of Indo-Pacific and Red Sea origin, introduced through INTRODUCTION the Suez Canal ([24], [9], [25], [26], [27]). Here, we The Mediterranean Sea is threatened by describe the first record of another alien jellyfish several anthropogenic stressors such as urbanization, Porpita porpita Linnaeus, 1758 off the Syrian coast.
    [Show full text]
  • Revue Suisse De Zoologie SCHUCHERT, Peter. The
    Revue suisse de Zoologie s W i s s J o u R N A l o F Z o o l o g Y tome 117, fascicule 3, septembre 2010 Pages Schuchert, Peter. The European athecate hydroids and their medusae (Hydrozoa, Cnidaria) : Capitata Part 2 ........................................................................................ 337-555 Revue suisse de Zoologie s W i s s J o u R N A l o F Z o o l o g Y tome 117, fascicule 3, septembre 2010 Résumés The european athecate hydroids and their medusae (Hydrozoa, Cnidaria) : Capitata Part 2 Peter SCHUCHERT, Muséum d’histoire naturelle, CP 6434, CH-1211 Genève 6, Switzerland. E-mail: [email protected] The european athecate hydroids and their medusae (Hydrozoa, Cnidaria) : Capitata Part 2. - This study concludes the series of reviews on European athecate hydroids and anthomedusae, providing updated classifications, descriptions, and illustrations of all species. The present work mainly treats the remaining capitate families, but taxonomic comments and updates on some filiferan taxa are also given. The genus name Russellia Kramp, 1957 is preoccupied and the new name Heterotentacula n. gen. and the family level name Heterotentaculidae n. fam. are proposed to replace them. Janiopsis Bouillon, 1980 is also a preoccupied genus name. No replacement name is necessary as Janiopsis is regarded as congeneric with Merga Hartlaub, 1914. The frequently used genus name Heterotiara Maas, 1905 is invalid and must be replaced by Protiaropsis Stechow, 1919. Tubularia ralphi Bale, 1884, Tubularia gracilis von Lendenfeld, 1885, Tubularia australis Stechow, 1924, and Tubularia warreni Ewer, 1953 are all recognized as new synonyms of Ectopleura crocea (L.
    [Show full text]
  • Five Athecate Hydroids (Hydrozoa: Anthoathecata) from South-Eastern Australia
    Memoirs of Museum Victoria 73: 19–26 (2015) Published 2015 ISSN 1447-2546 (Print) 1447-2554 (On-line) http://museumvictoria.com.au/about/books-and-journals/journals/memoirs-of-museum-victoria/ Five athecate hydroids (hydrozoa: anthoathecata) from south-eastern australia JEANETTE E. WATSON Honorary Research Associate, Marine Biology, Museum Victoria, GPO Box 666, Melbourne 3001, Victoria, Australia. (email: [email protected]) Abstract Watson, J.E. 2015. Five athecate hydroids (hydrozoa: anthoathecata) from south-eastern australia. Memoirs of Museum Victoria 73: 19–26. Hydractinia gelinea sp. nov. is described and Amphinema dinema recorded for the first time from south-eastern Australia. Three previously known species, Eudendrium pennycuikae, Ectopleura exxonia and Pennaria wilsoni are redescribed in detail. Keywords Athecate hydroids, south-eastern Australia, new species, new record, redescription of species. Introduction Description. Colony comprising individuals and clusters of female polyps on a dead crustose bryozoan; no gastrozooids or This report describes a collection of five hydroid species from dactylozooids present. Hydrorhiza ramified, firmly adherent to south-eastern Australia. A new species, Hydractinia gelinea is described. There is a new but somewhat doubtful record of substrate, stolons narrow, tubular, perisarc thin and smooth. Amphinema dinema. The range of Eudendrium pennycuikae Gonozooids sessile, robust, with a whorl of 8−12 thick is extended from subtropical Queensland to cool temperate tentacles surrounding a prominent dome-shaped hypostome; southern Australia. Pennaria wilsoni and Ectopleura exxonia tentacles with prominent whorls of nematocysts. Hypostome are redescribed in detail, the latter being recorded for the first high dome-shaped. Gonophores fixed sporosacs borne in tight time from New Zealand.
    [Show full text]
  • Evolution, Origins and Diversification of Parasitic Cnidarians
    1 Evolution, Origins and Diversification of Parasitic Cnidarians Beth Okamura*, Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom. Email: [email protected] Alexander Gruhl, Department of Symbiosis, Max Planck Institute for Marine Microbiology, Celsiusstraße 1, 28359 Bremen, Germany *Corresponding author 12th August 2020 Keywords Myxozoa, Polypodium, adaptations to parasitism, life‐cycle evolution, cnidarian origins, fossil record, host acquisition, molecular clock analysis, co‐phylogenetic analysis, unknown diversity Abstract Parasitism has evolved in cnidarians on multiple occasions but only one clade – the Myxozoa – has undergone substantial radiation. We briefly review minor parasitic clades that exploit pelagic hosts and then focus on the comparative biology and evolution of the highly speciose Myxozoa and its monotypic sister taxon, Polypodium hydriforme, which collectively form the Endocnidozoa. Cnidarian features that may have facilitated the evolution of endoparasitism are highlighted before considering endocnidozoan origins, life cycle evolution and potential early hosts. We review the fossil evidence and evaluate existing inferences based on molecular clock and co‐phylogenetic analyses. Finally, we consider patterns of adaptation and diversification and stress how poor sampling might preclude adequate understanding of endocnidozoan diversity. 2 1 Introduction Cnidarians are generally regarded as a phylum of predatory free‐living animals that occur as benthic polyps and pelagic medusa in the world’s oceans. They include some of the most iconic residents of marine environments, such as corals, sea anemones and jellyfish. Cnidarians are characterised by relatively simple body‐plans, formed entirely from two tissue layers (the ectoderm and endoderm), and by their stinging cells or nematocytes.
    [Show full text]
  • Green Fluorescence of Cytaeis Hydroids Living in Association with Nassarius Gastropods in the Red Sea
    RESEARCH ARTICLE Green Fluorescence of Cytaeis Hydroids Living in Association with Nassarius Gastropods in the Red Sea Andrey A. Prudkovsky1, Viatcheslav N. Ivanenko1*, Mikhail A. Nikitin2, Konstantin A. Lukyanov3, Anna Belousova1, James D. Reimer4,5, Michael L. Berumen6 1 Department of Invertebrate Zoology, Biological Faculty, Lomonosov Moscow State University, Moscow, Russia, 2 A.N. Belozersky Institute of Physico-chemical Biology, Lomonosov Moscow State University, Moscow, Russia, 3 Institute of Bioorganic Chemistry, Moscow, Russia, 4 Molecular Invertebrate Systematics and Ecology Laboratory, Department of Biology, Chemistry, and Marine Sciences, Faculty of Science, University of the Ryukyus, Okinawa, Japan, 5 Tropical Biosphere Research Center, University of the Ryukyus, Okinawa, Japan, 6 Red Sea Research Center, Division of Biological and Environmental Science and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia * [email protected] OPEN ACCESS Abstract Citation: Prudkovsky AA, Ivanenko VN, Nikitin MA, Green Fluorescent Proteins (GFPs) have been reported from a wide diversity of medusae, Lukyanov KA, Belousova A, Reimer JD, et al. (2016) Green Fluorescence of Cytaeis Hydroids Living in but only a few observations of green fluorescence have been reported for hydroid colonies. Association with Nassarius Gastropods in the Red In this study, we report on fluorescence displayed by hydroid polyps of the genus Cytaeis Sea. PLoS ONE 11(2): e0146861. doi:10.1371/ Eschscholtz, 1829 (Hydrozoa: Anthoathecata: Filifera) found at night time in the southern journal.pone.0146861 Red Sea (Saudi Arabia) living on shells of the gastropod Nassarius margaritifer (Dunker, Editor: Ulrike Gertrud Munderloh, University of 1847) (Neogastropoda: Buccinoidea: Nassariidae). We examined the fluorescence of these Minnesota, UNITED STATES polyps and compare with previously reported data.
    [Show full text]
  • Nathanael Pringsheim and the Foundation of the Biologische
    HELGOL,~NDER MEERESUNTERSUCHUNGEN Helgol~inder Meeresunters. 49, 113-116 (1995) Nathanael Pringsheim and the ioundation oi the Biologische Anstalt Helgoland D. Mollenhauer Porschungsinstitut Senckenberg, Aul3enstelle Lochmf~hle; 63599 Biebergemfind, Germany Many of the reasons for what people do or do not do can be found within the general sentiment of human society. We are all, to a large extent, products of our time and of our society. For many Germans, large forests and the sea have a fascinating, romantic appeal. Key themes are "Der Freischiitz" or "Der fliegende Holl~inder". During the second half of the nineteenth century, the somewhat belated industrial revolution in central Europe brought prosperity to the middle classes. Ample leisure time and hobbies were no longer privileges of the nobility. The railway system was built. People began to travel for pleasure and recreation. Holidays on the seashore became popular. Industrialization brought with it a decline Ior even decayl of the natural environment, the apprecia- tion of which now grew, with its increasing rarity. Those who are sensitive to the progressive technicalization of almost all aspects of life often express a longing for genuine nature. The sea appeared to have all the qualities of unspoiled nature. This romantimsm and enthusiasm for the naturalness of the seashore is one of many reasons that led to the "run" on Helgoland. After rather a long time-lag of insignificance, Helgoland had become a fashionable seaside resort. Biologists of the higher academic ranks had attained established social positions, and were among the cruise passengers and summer holidaymakers visiting the island. A further reason for the popularity of Helgoland was nationalism.
    [Show full text]