Lutz Koch

Lutz Koch
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92
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398
Citations
Citations since 2016
20 Research Items
82 Citations
2016201720182019202020212022051015
2016201720182019202020212022051015
2016201720182019202020212022051015
2016201720182019202020212022051015

Publications

Publications (92)
Article
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Kurzfassung: Drei bemerkenswerte Nautiloidea aus dem Schwelm-Kalk (Mitteldevon: Givetium) aus alten Aufsammlungen in dem historischen Fundgebiet Schwelm (nordwestliches Sauerland, Deutschland) werden dikutiert und abgebildet: Jovellania praetermissa Brauckmann & Koch, 2021; Cyrtoceratites sp., und ?Rutoceras ornatum (d'Archiac & de Verneuil, 1842)....
Article
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Some selected fossils from the Middle Devonian „Massenkalk“ (Schwelm Limestone, Givetian) of the important Zimmermann Collection in Schwelm (northwestern Sauerland, Germany) are portrayed. They include (i) certain larger and long-time known Brachiopoda [Stringocephalus sp. and Uncites gryphus], Gastropoda [Bensbergia arculata] as well as Bivalvia [...
Article
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Nautiloids are not common in Middle Devonian Massenkalk (massive reef limestone) of the Bergisches Land in western Germany. Nevertheless they were occasionally mentioned (Paeckelmann 1922, Brauckmann & Koch 1995), but no Jovellaniidae were hitherto reported. The latter were recently discovered when older collections were restored and newly presente...
Article
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Zusammenfassung: Die geologische und paläontologische Erforschungsgeschichte der als Fossil-Lagerstätte international bedeutenden ehemaligen Ziegelei- Grube Hagen-Vorhalle (Nordrhein-Westfalen, Deutschland) seit 1972 wird zusammenfassend in einer kommentierten Fotoserie dargestellt. Dies wird ergänzt durch eine Liste ausgewählter Publikationen zu...
Preprint
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Zusammenfassung: Die geologische und paläontologische Erforschungsgeschichte der als Fossil-Lagerstätte international bedeutenden ehemaligen Ziegelei-Grube Hagen- Vorhalle (Nordrhein-Westfalen, Deutschland) seit 1972 wird zusammenfassend in einer kommentierten Fotoserie dargestellt. Dies wird ergänzt durch eine Liste ausgewählter Publikationen zu d...
Article
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On 03.08.2018 the Ministerium für Umwelt, Landwirtschaft, Natur und Verbraucherschutz of North Rhine-Westphalia (Ministery for Ecology, Agriculture, Nature and Consumer Protection) made public the plan for the „Verordnung über das Nationale Naturmonument Kluterthöhlensystem“ („Decree concerning the Klutert Cave System National Nature Monument“) for...
Article
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Hitherto, remains of nautilids from the Upper Honsel Beds (Lower Givetian, Middle Devonian) were rather rare. Recently the number of specimens was enlarged by new findings from the reef limestone of the Klutert Cave in Ennepetal and also from neigh-boring caves. Since there is no modern revision of the nautiloid groups treated herein, the specimens...
Article
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Abstract: Nautilid finds from the caves "Kluterthöhle" and "Heilenbecker Höhle" (Ennepetal, North Rhine-Westphalia) with a contribution on the habitat of nautilids in the coral-stromatopore-reefs of the Upper Honsel Beds (Lower Givetian). -- Hitherto nautilids have been found only occasionally in the Upper Honsel Beds (Middle Devonian: Lower Giveti...
Presentation
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Lutz Koch (2018): Fossilien aus der Kluterthöhle, vom Klutertberg und aus benachbarten Gebieten (Obere Honsel-Schichten, Mitteldevon). - -- - - Sämtliche Gesteinsschichten, die den Ennepetaler Untergrund aufbauen, bestehen aus Sedimentgesteinen und wurden im Mitteldevon vor 390 bis 375 Millionen Jahren in einem Meeresge-biet vor der Küste eines No...
Article
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This is the first comprehensive contribution on trilobites from Ennepetal, all of which come from the Upper Honsel Beds (Lower Givetian, Middle Devonian). The trilobites are represented by proetines and phacopines. The proetine genus Dechenella comes with the species Dechenella burmeisteri ssp. E, Dechenella werdohlensis, Dechenella sp. J, and Dech...
Article
The Oege Beds (Upper Honsel Beds) of the geological mapsheets 4610 Hagen and 4611 Hohenlimburg, Remscheid-Altena Anticline, are intercalated between the mainly siliciclastic Lower Honsel Beds and the reefal Massenkalk. They belong to the Lower Givetian Upper hemiansatus Bio- zone. They bear reefal limestones, carbonatic siltstones and claystones yi...
Article
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The two Goldenring species Cordulegaster bidentata and Cordulegaster boltonii are presented and depicted. They colonize small and smallest streamlets like clean brooks and sources. In the Federal State of North Rhine-Westphalia these species are considered vulnerable or endangered, respectively. Flying adults are observed very rarely and records of...
Article
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Outcrops of Ordovician sediments in western Germany are of very limited extent. In the Ebbe Inlier (Rhenish Massif) strongly tectonized, mostly fine-grained detrital Middle to Upper Ordovician rocks have been described since the 1910s. These sediments underwent a careful revision in the last 20 years. Four formations, attributed to the Herscheid Gr...
Poster
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Ordovician sediments in western Germany are very rare. In the Ebbe Inlier (Rhenish Massif) strongly teczonized, mostly fine-graineddtrital Middle to Uper Ordovician rocks have been describedince 1910’s. These sedments underwent a careful Revision in the last twenty years.
Article
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In this paper on trilobites from the Ordovician of the Ebbe Anticline (Rhenish Massif, Germany) a hitherto unconsidered trilobite specimen of Ogygiocaris of the Weug collection (Mörfelden-Walldorf) is described and pictured. The specimen has been collected in the Ziegelei Loos Plettenberg where the Plettenberg Bänderschiefer Fm. and the Kiesbert To...
Article
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Die Libellen-Familie Quelljungfern (Cordulegastridae) umfasst in Deutschland nur zwei Arten, die beide gemäß der Roten Liste von Nordrhein-Westfalen (2010) als „stark gefährdet“ bzw. „gefährdet“ gelten: Die Gestreifte Quelljungfer (Cordulegaster bidentata) und die Zweigestreifte Quelljungfer (Cordulegaster boltonii). Beide Formen bewohnen kleine un...
Article
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Am Nordrand des rechtsrheinischen Schiefergebirges gilt der langgestreckte Massenkalkzug zwischen dem Neandertal bei Düsseldorf im Westen und Balve im Osten, der zudem im Raum Warstein und Brilon wieder auftaucht, als besonders auffällige geologische Erscheinung. Er durchquert den GeoPark Ruhrgebiet auf einer Strecke von ca. 30 km von Schwelm, über...
Article
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In this further paper on trilobites from the Ordovician of the Ebbe Anticline (Rhenish Massif, Germany) new finds of trilobites as well as hitherto unconsidered specimens are described and figured, and the first prove of a raphiophorid trilobite in the German Ordovician is recorded. Additionally a general survey of all Ordovician Ebbe localities is...
Article
Full-text available
In this further paper on trilobites from the Ordovician of the Ebbe Anticline (Rhenish Massif, Germany) new finds of trilobites as well as hitherto unconsidered specimens are described and figured, and the first prove of a raphiophorid trilobite in the German Ordovician is recorded. Additionally a general survey of all Ordovician Ebbe localities is...
Article
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The Ordovician ostracode fauna from Kiesbert (Ebbe Anticline) was discovered in the last decade of the 20th Century. Only four taxa could have been determined, yet on the species level such as Jeanlouisella beyeri (SCHALLREUTER & KOCH,1999), J. ? westfalica SCHALLREUTER & KOCH,1999, Mytoa ? kiesbertensis SCHALLREUTER & KOCH, Conchoprimitiella lukoc...
Article
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Der Zuckerberg in Ennepetal ist ein typischer Berg des nordwestlichen Sauerlandes, aufgebaut aus mitteldevonischen Silt- und Sandsteinen sowie eingelagertem verkarstetem Riffkalkstein mit Höhlen, wasserlosen Tälern, einer Doline und einem Schluckloch. Ein kürzlich wieder freigelegter historischer Steinbruch zeigt anschaulich die Schichtenfolge und...
Article
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Middle Devonian (Givetian) gastropods from the Sauerland are the subject of this study of material originating mainly from Schwelm and Hohenlimburg near Hagen. Whereas the gastropods from Schwelm are revised according to former studies of Paeckelmann (1922) in the collections of the Museum Haus Martfeld (Schwelm), the Museum für Naturkunde (Berlin)...
Article
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From the late Famennian (UD IV, Hembergian, Platyclymenia annulata beds) of the northern Sauerland (Rhenish Massif, Germany) finds of phyllocarids are described and figured. The specimens (isolated carapaces and abdominal somites in natural connection) represent a new genus and species, Suttropcaris bottkei n. g., n. sp. The combination of particul...
Article
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Östlich von Schwelm auf Ennepetaler Stadtgebiet zwischen Büttenberg und Oelkinghausen stehen am Nordhang des Zuckerberges (288 m NN) in einem alten fast völlig verfallenen bzw. überwachsenen Steinbruch mitteldevonische Sedimente der Honsel-Formation an, die stellenweise fossilreich sind. Vom Arbeitskreis Kluterthöhle durchgeführte Grabungen auf der...
Article
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Recently discovered phyllocarids from the early Upper Emsian Wiltz Beds in the Western Eifel Mountains and in eastern Luxemburg are described asDilophaspis frankei n. sp. This species which — according to previous collections — already occurs in the late Lower Emsian, combines morphological characters of the two generaNahecaris Jaekel, 1921 andDilo...
Article
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Strongly tectonised Ordovician rocks appear in the Ebbe Anticline (Rheinisches Schiefergebirge), West Germany. These fine-grained detrital rocks of the Herscheider Schichten are divided into the Plettenberger Bänderschiefer, Unterer (Kiesberter) Tonschiefer, (Rahlenberger) Grauwackenschiefer, and the Oberer (Solinger) Tonschiefer. The scope of this...
Article
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Tomaculum Groom, 1902 was not only designated to typify single fecal pellets of cylindrical outline. An essential part of the protologue is the special mode of accumulation, which took place on the sediment surface, in charactristic patches, strings and/or bands. Thus, Tomaculum ist senior synonym of Syncoprulus Richter & Richter, 1939a, who notice...
Article
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In this further paper on trilobites from the Ordovician of the Ebbe Anticline (Rhenish Massif, Germany) the hitherto known very rare finds of the Asaphidae, Nileidae, Illaenidae, Harpetidae, Cheiruridae, Pliomeridae, and Odontopleuridae are described and most of them figured.
Article
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Der Vorhaller Steinbruch (Grube der ehem. Vorhaller Klinkerwerke) gilt weltweit als eine der reichhaltigsten Fundstellen für Floren und Faunen aus dem tiefen Oberkarbon. Zu einer Lokalität von international bedeutendem Rang wurde sie durch die Entdeckung fossiler Insekten und Spinnentiere in einer z.T. so vollständigen Erhaltung, wie sie bisher aus...
Article
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Zusammenfassung: Die ältesten bislang bekannten Pläne der Kluterthöhle stammen aus dem späten 18. Jahrhundert und weichen bezüglich ihrer zeichnerischen Gestaltung und ihrer Aussagefähigkeit stark voneinander ab. Beim ersten und ältesten Plan, der auf J. E. Silberschlag (1785) zurückgeht, handelt es sich um einen reinen Gedächtnisplan, mit dem der...
Article
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From the Ordovician of the Ebbe and Remscheid Anticline (Rhenish Massif, Germany) the hitherto known finds of the family Cyclopygidae are described and most of them figured. They belong to the genera Cyclopyge, Degamella, Microparia, Pricyclopyge, Ellipsotaphrus, and Psilacella. Furthermore the investigation and stratigraphy of the localities, the...
Article
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From the "Unterer Tonschiefer" (Didymograptus artus Zone, Lower Llanvirn, Ordovician) of Kiesbert (Ebbe anticline, Rhenish Massif, Germany) six ortracode specimens are described and figured, among them Bolbina? n. sp., Gracquina? beyeri n. sp., Jeanlouisella? westfalica n. sp. and Myota? kiesbertensis n. sp. These species belong to the first ostrac...
Article
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From the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe Anticline (Rhenish Massif, Germany) 4 specimens of the genus Corrugatagnostus are described and figured. They belong to C. magnodosus Koch & Lemke 1997 and C. refragor Pek 1969. With this agnostids are recorded for the first time from German Ordovi...
Article
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In the Ordovician of the Ebbe and Remscheid Anticline (Rhenish Massif) trilobites are very rare fossils. By field work of the present author between 1994 and 1998 the number of finds has nearly been doubled and the species number could be considerably enlarged. Nevertheless the total number of only 80 specimens belonging to 11 families with 18 gene...
Article
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From the Plettenberger Bänderschiefer and the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe Anticline (Rhenish Massif, Germany) hitherto 7 specimens of the Dionididae have been discovered. They are described as Dionide jubata RAYMOND 1925, Dionide sp. and Dionidella (D.) siegfriedi n. sp.
Article
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From the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe and Remscheid Anticline (Rhenish Massif, Germany) finds of the rare and closely related trilobite genera Girvanopyge Kobayashi 1960 und Waldminia Koch & Lemke 1994 are described and figured. A complete reconstruction of Waldminia is presented for t...
Article
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From the Plettenberger Bänderschiefer and the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe Anticline (Rhenish Massif, Germany) hitherto 7 specimens of the Dionididae have been discovered. They are described as Dionide jubata Raymond 1925, Dionide sp., and Dionidella (D.) siegfriedi n. sp.
Article
From the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe and Remscheid Anticline (Rhenish Massif, Germany) the rare and closely related trilobite genera Girvanopyge KOBAYASHI 1960 und Waldminia KOCH & LEMKE 1994 are described and figured. A complete reconstruction of Waldminia is presented for the first...
Article
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From the Plettenberger Bänderschiefer and the Unterer Tonschiefer (Didymograptus artus Biozone, Lower Llanvirnian, Ordovician) of the Ebbe Anticline (Rhenish Massif, Germany) phyllocarid crustaceans are described and figured. The determinable specimens belong to Caryocaris (Caryocaris) Salter 1863. Furthermore their habitat and mode of life as well...
Article
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Article
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From the "Lower Tonschiefer" (Didymograptus artus Biozone) of Kiesbert, Corrugatagnostus n. sp. is described. The rather completely preserved specimen covered with reticulate patterns of scrobiculae, shows a truncated glabella with an extremely large tubercle, a short rhachis as well as relatively long posterolateral spines.
Article
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From the „Lower Tonschiefer“ (Llanvirnium, Ordovician) of Wupperhof, city of Solingen (Remscheid anticine, Rhenish Massif, Germany) the three only in the Remscheid anticline hitherto collected Ordovician trilobite specimens are described and figured: Girvanopyge sp., Microparia (Microparia) aff. zdenkoniki Hörbinger 1988, Degamella praecedens (Klou...
Article
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Der Untergrund des Sauerlandes und des Bergischen Landes besteht vorwiegend aus devonischen und karbonischen Gesteinen. Prädevonische Schichten kommen nur lokal begrenzt im Ebbe-Sattel zwischen Plettenberg und Herscheid und im Remscheider Sattel bei Solingen vor. Wegen ihrer Fossilarmut konnte die ordovizische Schichtenfolge, Herscheid-Schichten ge...
Article
From the "Lower Tonschiefer" (Didymograptus artus Biozone) of Kiesbert, Corrugatagnostus magnodosus n. sp. is described. The rather completely preserved specimen covered with reticulate patterns of scrobiculae, shows a truncated glabella with an extremely large tubercle, a short rhachis as well as relatively long posterolateral spines.
Article
From the 'Lower Tonschiefer' (Didymograptus artus Biozone, Early Llanvirnian, Ordovician) of Kiesbert, parish of Herscheid 15 trilobite specimens are described and figured. They represent the following taxa: Corrugatagnostus refragor Pek 1969, Waldminia spinigera Koch and Lemke 1994, Nobiliasaphus? sp., Microparia (Microparia) sp., Ellipsotaphrus m...
Article
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From the "Lower Tonschiefer" (Didymograptus artus Biozone, Early Llanvirnian, OrdIvician) of Kiesbert (Ebbe Anticine, Rhenish Massif, West-Germany) 7 named trilobite species and subspecies (2 of them new), and 3 taxa under open nomenclature are figured and described. Their relationships are treated as well as their habitat and mode of life. Further...
Chapter
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Article
From the "Lower Tonschiefer' (Didymograptus artus Biozone, Early Llanvirnian, Ordovician) of Kiesbert 7 named trilobite species and subspecies (2 of them new), and 3 taxa under open nomenclature are figured and described. Their relationships are described as well as their habitat and mode of life. Furthermore the additional fauna and the paleogeogr...
Article
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A new Ordovician trilobite is figured and described: Waldminia spinigera n. g., n. sp. from the Lower Tonschiefer Sequence (Didymograptus artus Biozone, Lower Llanvirnian) of Kiesbert, parish of Herscheid (Ebbe anticline, Rhenish Massif). The monotypic species is based upon a rather completely specimen formerly mentioned by JENTSCH & STEIN (1961) a...
Book
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Der Klutertberg in Ennepetal, im nordwestlichen Sauerland gelegen, ist mit seinen acht bisher entdeckten Höhlen einer der höhlenreichsten Berge Deutschlands. Die über 5 km lange Kluterthöhle, seit Jahrhunderten Zufluchtsstätte und Touristenattraktion, genießt als Asthmaheilstätte internationale Anerkennung. Die Mitarbeiter des Buches beschäftigen s...
Book
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Die fossile Welt des Ebbe-Gebirges mit den dort auftretenden ältesten Schichten des Sauerlandes transparent zu machen, den geologischen Aufbau der Landschaft zu zeigen, zu Aufschlüssen und damit zu vorzeitlichen Lebensräumen zu führen, ist das Anliegen des Buches. Das breite Fossilspektrum des Ebbe-Gebirges, dokumentiert in zahlreichen Fossilfotos...
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The 2 arachnid and 12 insect species from the Vorhalle beds (uppermost Namurian B; R2c of the goniatite succession) of Hagen-Vorhalle (Ruhr area, West Germany) are figured and described in detail. Their relationships are treated as well as their presumble habitat and mode of life. Comments are made upon the additional fauna and flora, and the paleo...
Book
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Ein Gang durch die wechselvolle und ereignisreiche Erdgeschichte des nordwestlichen Sauerlandes, der bei der Zeitmarke „vor 380 Millionen Jahren" im Unteren Mitteldevon des Volmetales beginnt und bei den flözführenden Schichten des Oberkarbon bei Witten endet. Die am Nordrand des Exkursionsgebietes auftretenden Schichten aus dem Perm, der Kreide un...
Article
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A thelephonid specimen from the Vorhalle beds (Namurian B; R2c subzone of the goniatite stratigraphy) of the Ruhr area of West Germany is figured and described as Prothelyphonus naufragus n. sp., which presents the oldest known species of this ordo of Arachnida. Within the the fossil record, Thelephonida (whip scorpions, vinagaroons) are very rarel...
Article
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One of the 5 hitherto known insect remains from the Vorhalle beds (uppermost Namurium B; R2c of the goniatite stratigraphy) of Hagen-Vorhalle (Ruhr area, West Germany) which has been briefly mentioned by the present authors in former papers (BRAUCKMANN & KOCH 1982 und 1983) as Dictyoneuridae gen. et sp. indet., has been studied in detail in the mea...
Article
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Three remains of insects from the Vorhalle beds (uppermost Namurian B; R2c of the Goniatite stratigraphy) of Hagen-Vorhalle (Ruhr area, West germany) are figured and described. Two of them -- Homoioptera vorhallensis n. sp. (Palaeotictyoptera; Homoiopteridae) and Heterologopsis ruhrensis n. g. n. sp. (Protorthoptera; Omaliidae) are rather completel...

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