Morphological phylogeny of cobweb spiders and their relatives (Araneae, Araneoidea, Theridiidae) Author Agnarsson, Ingi text Zoological Journal of the Linnean Society 2004 2004-08-31 141 4 447 626 https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2004.00120.x journal article 10.1111/j.1096-3642.2004.00120.x 0024-4082 5431156 Ariamnes cf. attenuatus 104 longicaudatus Figure 104. Cladogram of distal theridiids. Clade numbers in circles at nodes; other numbers indicate characters changing on those nodes; underlined characters have perfect fit to the cladogram. Numbers on terminal branches are branch lengths (steps) when different varians from zero. All changes are shown (changes in terminal branches are reported in Table 2 ), ambiguous character optimization was generally resolved in favour of parallel losses, over parallel gains of structures (see methods). pictum