Ophiuroidea source details
Die vorliegenden Untersuchungen wurden grösstenteils im zoologischen Institut der Universität zu Upsala ausgearbeitet. Die Anregung zu denselben wurde mir freundlichst von meinem hochverehrten Lehrer Professor A. Wirén gegeben. Um mir ein gut fixiertes Material zu verschaffen und die Tiere im Leben beobachten zu können habe ich mich in den Sommermonaten der Jahre 1912, 1914 und 1915 in der zoologischen Station Kristineberg an der schwedischen Westküste aufgehalten. Ausserdem habe ich das Gothenburger Museum und das Schwedische Reichsmuseum zu Stockholm besucht um die dortigen Sammlungen der terebellomorphen Polychaeten zu studieren.
Johnston (1846:447) appears to be the first to use Terebellidae as a family name. Hessle (1917:43) recognised this, ... [details]
Shallow water (?; type material from urban harbor) to 80 m. [details]
Original diagnosis by Hessle (1917: 207-209): ''Kiemen fehlen. Die vorderen Segmente sind ohne Seitenlappen. Die ... [details]
Not stated in the original descripton. The specific epithet pacifica refers presumably to the type locality of the ... [details]
Not stated in the original description. The name of the genus is composed by the prefix of Greek origin neo-, ... [details]
Not stated. The generic name is composed by the Latin noun spino, form of spinus and meaning 'thorn', and the Latin ... [details]
Not stated. The specific epithet pacifica refers probably to the Pacific Ocean, wher the type locality of the ... [details]
Occurs at shelf depths. Type of sediment not specified. [details]
Hessle (1917) created replacement name Pista marenzelleri for Pista maculata Marenzeller (junior homonym to P. ... [details]
Original description by Hessle (1917: 178-179): "Drei (selten zwei?) Paar Kiemen. Die Kiemen haben einen deutlichen ... [details]
Hessle (1917:210) and others used a gender-corrected spelling of intestinalis, but the original intestinale appears ... [details]
The genus has been regarded as a synonym of Polycirrus since at least Saint-Joseph 1894:235 or later Hessle 1917: ... [details]
The usage of some authors (eg Hutchings & Glasby 1988; Jirkov, 2001, Jirkov, 2020) is that Neoamphitrite Hessle, 1917, ... [details]
Current taxon junior synonym of species listed. [details]
Fauvel (1909: 38; 1914: 309) and Hessle (1917: 223) considered Polycirrus arcticus Sars, 1865 as being synonymous ... [details]
Thelepus natans was considered to be a junior synonym of other species in two occasions. First, it was questionably ... [details]
The modern consensus appears to be that Amphitrite affinis Malmgren, 1866 is the type species, although other ... [details]
Species described with base on syntypes from two localities: Misaki, Miura Peninsula, Sagami Bay, Japan, Pacific ... [details]
Probably Uraga Channel, near Yokosuka (Miura Peninsula), Honshu Island, Japan, Pacific Ocean (gazetteer estimate ... [details]
Amphitrite affinis. The modern consensus appears to be that Amphitrite affinis Malmgren, 1866 is the type species, ... [details]