Taxa included

Bishop, S. C. & Crosby, C. R. (1930). Studies in American spiders: genera Ceratinopsis, Ceratinopsidis and Tutaibo. Journal of the New York Entomological Society 38: 15-33.

Taxon
Tutaibo anglicanus (Hentz, 1850) (Linyphiidae) 15, pl. 3, f. 1-4 (f, Dm), Ceratinopsis anglicana
Ceratinopsis atolma Chamberlin, 1925 (Linyphiidae) 17, pl. 3, f. 5-7 (m), Ceratinopsis atolma
Ceratinopsis auriculata Emerton, 1909 (Linyphiidae) 18, pl. 3, f. 8-11, pl. 4, f. 12-13 (m, Df), Ceratinopsis auriculatus
Ceratinopsis interpres (O. Pickard-Cambridge, 1874) (Linyphiidae) 19, pl. 4, f. 14-17 (mf, T from Notionella), Ceratinopsis interpres
Ceratinopsis laticeps Emerton, 1882 (Linyphiidae) 21, pl. 4, f. 18-21 (m, Df, S of Porrhomma calcaratum), Ceratinopsis laticeps
Ceratinopsis nigriceps Emerton, 1882 (Linyphiidae) 22, pl. 4-5, f. 22-26 (mf), Ceratinopsis nigriceps
Ceratinopsis nigripalpis Emerton, 1882 (Linyphiidae) 23, pl. 5, f. 27-28 (m, S of Ceratinopsis similis and C. tarsalis), Ceratinopsis nigripalpis
Styloctetor compar (Westring, 1861) (Linyphiidae) 25, pl. 5, f. 29-30 (m), Ceratinopsis obscura
Styloctetor purpurescens (Keyserling, 1886) (Linyphiidae) 25, pl. 5, f. 31-35 (m, Df), Ceratinopsis purpurescens
Ceratinopsis sutoris Bishop & Crosby, 1930 (Linyphiidae) 27, pl. 6, f. 36-38 (Dmf), Ceratinopsis sutoris Original description
Ceratinopsidis Bishop & Crosby, 1930 (Linyphiidae) 28, type Cornicularia formosa Banks, 1892; gender feminine Original description
Ceratinopsidis formosa (Banks, 1892) (Linyphiidae) 29, pl. 39-42 (mf), Ceratinopsidis formosa
Tutaibo debilipes Chamberlin, 1916 (Linyphiidae) 31, pl. 6, f. 43-44 (m), Tutaibo debilipes

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