Anarthruropsis Lang, 1968 (original description)
Anarthruropsis galatheae Lang, 1968 (original description)
Apseudella Lang, 1968 (original description)
Apseudella typica Lang, 1968 (original description)
Apseudes diversus Lang, 1968 accepted as Atlantapseudes diversus (Lang, 1968) accepted as Taraxapseudes diversus (Lang, 1968) (original description)
Apseudes lagenirostris Lang, 1968 accepted as Zoidbergus lagenirostris (Lang, 1968) (original description)
Apseudes setosus Lang, 1968 accepted as Spinosapseudes setosus (Lang, 1968) (original description)
Apseudes tuberculatus Lang, 1968 accepted as Langapseudes tuberculatus (Lang, 1968) accepted as Langapseudes tuberculatus tuberculatus (Lang, 1968) (original description)
Apseudidae Leach, 1814 (taxonomy source)
Apseudomorpha albida (Shiino, 1951) (new combination reference)
Apseudomorpha glebosa (Menzies, 1953) (new combination reference)
Carpoapseudes Lang, 1968 (original description)
Carpoapseudes longissimus Lang, 1968 (original description)
Carpoapseudes oculicornutus Lang, 1968 (original description)
Carpoapseudes serratispinosus Lang, 1968 (original description)
Carpoapseudes simplicirostris (Norman & Stebbing, 1886) (new combination reference)
Exspina Lang, 1968 (original description)
Exspina typica Lang, 1968 (original description)
Imitapseudes Menzies, 1953 accepted as Apseudomorpha Miller, 1940 (source of synonymy)
Leiopus aberrans Lang, 1968 accepted as Apseudes aberrans (Lang, 1968) accepted as Leviapseudes aberrans (Lang, 1968) (original description)
Leiopus conspicuus Lang, 1968 accepted as Apseudes conspicuus (Lang, 1968) accepted as Leviapseudes conspicuus (Lang, 1968) (original description)
Leiopus galatheae (Wolff, 1956) accepted as Leviapseudes galathea (Wolff, 1956) accepted as Leviapseudes galatheae (Wolff, 1956) (new combination reference)
Leiopus gracilis (Norman & Stebbing, 1886) accepted as Leviapseudes gracilis (Norman & Stebbing, 1886) (new combination reference)
Leiopus gracillimus (Hansen, 1913) accepted as Leviapseudes gracillimus (Hansen, 1913) (new combination reference)
Leiopus hanseni Lang, 1968 accepted as Leviapseudes hanseni (Lang, 1968) (original description)
Leiopus shiinoi Lang, 1968 accepted as Apseudes shiinoi (Lang, 1968) accepted as Leviapseudes shiinoi (Lang, 1968) (original description)
Leiopus sibogae (Nierstrasz, 1913) accepted as Leviapseudes sibogae (Nierstrasz, 1913) accepted as Eliomosa sibogae (Nierstrasz, 1913) (new combination reference)
Leiopus weberi (Nierstrasz, 1913) accepted as Leviapseudes weberi (Nierstrasz, 1913) (new combination reference)
Leiopus wolffi Lang, 1968 accepted as Leviapseudes wolffi (Lang, 1968) (original description)
Leiopus zenkevitchi (Kudinova-Pasternak, 1966) accepted as Leviapseudes zenkevitchi (Kudinova-Pasternak, 1966) (new combination reference)
Leptognathia sensu Hansen, 1913 (partim.; not Sars, 1882) accepted as Thorkelius Bird, 2004 (taxonomy source)
Leptognathia abyssorum (Dollfus, 1897) accepted as Haplocope abyssorum Dollfus, 1897 (taxonomy source)
Leptognathia australis (Vanhöffen, 1914) not Beddard, 1886 accepted as Leptognathia vanhoeffeni Gutu, 1972 (new combination reference)
Leptognathia forcifera Lang, 1968 accepted as Tanaella forcifera (Lang, 1968) (original description)
Leptognathia indivisa (Hansen, 1913) (new combination reference)
Leptognathia parabrevimanu Lang, 1968 accepted as Leptognathia parabrevimanus Lang, 1968 accepted as Araphura parabrevimanus (Lang, 1968) (original description)
Leptognathia paraforcifera Lang, 1968 accepted as Tanaella paraforcifera (Lang, 1968) (original description)
Leptognathiella Hansen, 1913 (taxonomy source)
Neotanais bacescui Lang, 1968 (original description)
Neotanais deflexirostris Lang, 1968 accepted as Neotanais giganteus Hansen, 1913 (original description)
Neotanais peculiaris Lang, 1968 (original description)
Neotanais pfaffioides Lang, 1968 (original description)
Paranarthrura undulata Lang, 1968 (original description)
Paratanaidae Lang, 1949 (taxonomy source)
Sphyrapus dispar Lang, 1968 accepted as Pseudosphyrapus dispar (Lang, 1968) accepted as Kudinopasternakia dispar (Lang, 1968) (original description)
Strongylurella Hansen, 1913 accepted as Leptognathia Sars, 1882 (source of synonymy)
Tanaella Norman & Stebbing, 1886 (taxonomy source)
Typhlotanais peculiaris Lang, 1968 accepted as Peraeospinosus peculiaris (Lang, 1968) (original description)

 Taxonomy

 for Apseudidae Leach, 1814

originally placed in Malacostraca as Apseudii by Leach, 1814; placed in Isopoda/ Chelifera by Sars, 1882 [details]

 Taxonomy

 for Haplocope Sars, 1882

Lang, 1968 synonymized Haplocope with Leptognathia, but Sieg, 1986 removed it from synonymy and transferred it to ... [details]

 Taxonomy

 for Haplocope angusta Sars, 1882

Lang, 1968 synonymized Haplocope with Leptognathia, but Sieg, 1986 removed it from synonymy and transferred it to ... [details]

 Taxonomy

 for Haplocope linearis Hansen, 1913

Lang, 1968 synonymized Haplocope with Leptognathia, but Sieg, 1986 removed it from synonymy and transferred it to ... [details]

 Taxonomy

 for Haplocope oculatus Stebbing, 1918

Lang, 1968 synonymized Haplocope with Leptognathia, but Sieg, 1986 removed it from synonymy and transferred it to ... [details]

 Taxonomy

 for Leptognathiella Hansen, 1913

Lang, 1968 made Leptognathiella a junior synonym of Leptognathia but Bird & Holdich,1984 removed it from synonymy ... [details]

 Taxonomy

 for Leptognathiella abyssi Hansen, 1913

Lang, 1968 made Leptognathiella a junior synonym of Leptognathia but Bird & Holdich,1984 removed it from synonymy ... [details]

 Taxonomy

 for Neotanais laevispinosus (Norman & Stebbing, 1886)

The idea that N. laevispinosus is actually the male of N. serratispinosus (proposed by Lang, 1968) was rejected by ... [details]

 Taxonomy

 for Sphyrapus stebbingi Richardson, 1911

Lang, 1968 stated that this taxon "does not belong to Sphyrapus" [details]