Media type: E-Article Title: Octopamine immunoreactive neurons in the fused central nervous system of spiders Contributor: Seyfarth, Ernst-August; Hammer, Klaus; Spörhase-Eichmann, Ulrike; Hörner, Michael; Vullings, Henk G.B. Published: Elsevier BV, 1993 Published in: Brain Research, 611 (1993) 2, Seite 197-206 Language: English DOI: 10.1016/0006-8993(93)90503-f ISSN: 0006-8993 Origination: Footnote: