The World Spider Catalog, V15 by N. I. Platnick (c) 2000 - 2014 AMNH

Family: LINYPHIIDAE

Gen. Ostearius Hull, 1911 [urn:lsid:amnh.org:spidergen:01166]

N.B.: considered a senior synonym of Haemathyphantes Caporiacco, 1949a: 360, type H. denisi Caporiacco, 1949 [=O. melanopygius (O. P.-Cambridge, 1879)] by van Helsdingen, 1977: 182.

Transferred to other genera:
O. delli Forster, 1955 -- see Gasparia under Desidae.

In synonymy:
O. analis (Simon, 1894, T from Oedothorax) = O. melanopygius (O. P.-Cambridge, 1879) (Wunderlich, 1976c: 140).
O. arcuata (Tullgren, 1901, T from Oedothorax) = O. melanopygius (O. P.-Cambridge, 1879) (Holm, 1962: 187).
O. atriventer (Urquhart, 1887, T from Erigone) = O. melanopygius (O. P.-Cambridge, 1879) (Millidge, 1985: 42).
O. denisi (Caporiacco, 1949) = O. melanopygius (O. P.-Cambridge, 1879) (van Helsdingen, 1977: 182).
O. insulanus (Simon, 1900, T from Microneta) = O. melanopygius (O. P.-Cambridge, 1879) (van Helsdingen, 1973c: 8).
O. matei (Keyserling, 1886, T from Oedothorax) = O. melanopygius (O. P.-Cambridge, 1879) (Holm, 1962: 186).
O. melacrus (Chamberlin, 1916, T from Scolopembolus) = O. melanopygius (O. P.-Cambridge, 1879) (Ivie, 1967: 129).
O. melanura (Simon, 1908, T from Ceratinopsis) = O. melanopygius (O. P.-Cambridge, 1879) (Machado, 1982: 141).
O. striaticeps (Keyserling, 1886, T from Erigone) = O. melanopygius (O. P.-Cambridge, 1879) (Miller, 2007a: 30).

mf melanopygius (O. P.-Cambridge, 1879) *....................Cosmopolitan [urn:lsid:amnh.org:spidersp:012182]
Linyphia melanopygia O. P.-Cambridge, 1879d: 696, pl. 53, f. 13 (Dm).
Erigone matei Keyserling, 1886b: 159, pl. 16, f. 224 (Dmf).
Erigone striaticeps Keyserling, 1886b: 209, f. 268 (Df).
Linyphia m. Urquhart, 1887: 101 (Df).
Erigone atriventer Urquhart, 1887: 102 (Df).
Neriene analis Simon, 1894a: 667 (Df).
Microneta insulana Simon, 1900a: 461, pl. 13, f. 15 (Dm).
Neriene arcuata Tullgren, 1901b: 200, pl. 16, f. 3 (Df).
Neriene matei Tullgren, 1901b: 199, pl. 16, f. 1 (m).
Tmeticus nigricauda O. P.-Cambridge, 1907: 141, pl. A-B, f. 35-41 (Dmf).
Ceratinopsis melanura Simon, 1908d: 416 (Dmf).
Oedothorax melanopygia Strand, 1909g: 553.
Oedothorax arcuatus Petrunkevitch, 1911: 260.
Oedothorax matei Petrunkevitch, 1911: 263.
O. nigricauda Hull, 1911a: 583.
Oedothorax melacra Chamberlin, 1916: 236, pl. 17, f. 6-7 (Dmf).
Erigone atriventris Bryant, 1933b: 19, pl. 3, f. 26 (f).
Scolopembolus melacrus Bishop & Crosby, 1938: 64, pl. 3, f. 16-17 (mf).
Oedothorax melanopygus Annen, 1941: 110, f. 2 (lapsus for O. m., Nishikawa, 1977b: 362).
O. m. Denis & Dresco, 1946: 103, f. 1-5 (mf).
Haemathyphantes denisi Caporiacco, 1949a: 360, f. 24 (Df).
O. m. Locket & Millidge, 1953: 326, f. 197D-G (mf).
O. m. Oi, 1960a: 187, f. 196-199 (mf).
O. m. Oi, 1960b: 3, f. 1-4 (mf).
O. m. Wiehle, 1960b: 201, f. 8-15 (mf).
O. m. Holm, 1962: 186, f. 73a-d, pl. VI, f. 14 (mf, S).
O. m. Merrett, 1963b: 411, f. 85A-C (m).
O. m. Ivie, 1967: 129 (S).
O. m. Miller, 1970: 145, pl. XLII, f. 1-3 (f).
O. m. van Helsdingen, 1973c: 8 (S).
O. m. Locket, Millidge & Merrett, 1974: 103, f. 65F (m).
O. m. Wunderlich, 1976c: 140 (S).
O. m. van Helsdingen, 1977: 182 (S).
O. m. Millidge, 1977: 37, f. 149 (m).
O. m. Kaston, 1977: 23, f. 16-17 (mf).
O. m. Thaler, 1978a: 186, f. 18 (m).
O. m. Machado, 1982: 141 (S).
O. m. Seo & Sohn, 1984: 114, f. 6-11 (f).
O. m. Millidge, 1984b: 239, f. 19, 31 (f).
O. m. Millidge, 1985: 42, f. 158-163 (mf, S).
O. m. Yaginuma, 1986a: 70, f. 37.3 (mf).
O. m. Roberts, 1987: 113, f. 55a (mf).
O. m. Irie & Saito, 1987: 21, f. 15-16 (mf).
O. m. Millidge, 1988a: 61, f. 282-286 (mf).
O. m. Chikuni, 1989b: 53, f. 31 (mf).
O. m. Heimer & Nentwig, 1991: 228, f. 610 (mf).
O. m. Pekar, 1994: 100, f. 5-7, 9 (mf).
O. m. Roberts, 1995: 350, f. (mf).
O. m. Kronestedt, 1996: 11, unnumbered f. (mf).
O. m. Agnarsson, 1996: 128, f. 137A-B (mf).
O. m. Roberts, 1998: 362, f. (mf).
O. m. Hormiga, 2000: 49, f. 22A-H, pl. 52A-F, 53A-F, 77D (mf).
O. m. Hu, 2001: 531, f. 354.1-8 (mf).
Osterarius m. Song, Zhu & Chen, 2001: 157, f. 91A-B (mf).
O. m. Namkung, 2002: 172, f. 17.25a-b (mf).
O. m. Paquin & Dupérré, 2003: 146, f. 1612-1614 (mf).
O. m. Namkung, 2003: 174, f. 17.25a-b (mf).
O. m. Miller, 2007a: 30, f. 9I (f, S).
O. m. Bayram et al., 2007c: 83, f. 1b-c (mf).
O. m. Bosmans, 2007: 136, f. 136-140 (mf).
O. m. Pajunen, Terhivuo & Koponen, 2008: 111, f. 2a-b (f).
O. m. Ono, Matsuda & Saito, 2009: 308, f. 682-684 (mf).
O. m. Paquin, Vink & Dupérré, 2010: 56, f. 31.9-10 (mf).

mf muticus Gao, Gao & Zhu, 1994....................China [urn:lsid:amnh.org:spidersp:012183]
O. m. Gao, Gao & Zhu, 1994: 124, f. 1-5 (Dmf).
O. m. Song, Zhu & Chen, 1999: 203, f. 114F-I (mf).