Project

Samples

Maps and plot

Abbreviations

Data availability

S. henryhowei sensu Irizuki (1994) (pg. 13, pl. 3, figs 1, 2) is most likely S. balrogi Brouwers, 1994

Semicytherura aff. S. henryhowei sensu Cronin and Ikeya (1987) (pg. 83, pl. 3, fig. 13) is most likely S. balrogi

Kangarina sp. B sensu Valentine (1976) (pl. 5, fig. 15) is probably S. balrogi

S. henryhowei sensu Ikeya and Itoh (1991) (pg. 143, fig. 22C) is most likely S. ikeyai Yamada & Tsukagoshi (2010)

Semicytherura sp. B sensu Whatley and Boomer (1995) (pg. 255, pl. 1, figs 6, 7) is most likely S. ikeyai

Semicytherura sp. sensu Irizuki et al. (2005) (pg. 42, pl. 4, fig. 7) is most likely S. kazahana Yamada, Tsukagoshi & Ikeya, 2005

Semicytherura sp. 3 sensu Irizuki (1994) (pg. 13, pl. 3, figs 8–11) is most likely S. undata (Sars, 1866)

Semicytherura sp. B sensu Yamada et al. (2004) is most likely S. slipperi Yamada et al., 2005

Semicytherura sp. A sensu Yamada et al. (2004) is either S. sasameyuki, or S. kazahana Yamada, Tsukagoshi & Ikeya, 2005

Semicytherura sp. 1 sensu Yasuhara and Irizuki (2001) is most likely S. kazahana

S. henryhowei sensu Yajima (1988) is either S. sasameyuki, or S. kazahana

Semicytherura sp. 2 sensu Yamada et al. (2002) is most likely S. tanimurai Ozawa & Kamiya, 2008

Hemicytherura sp. 3 sensu Ikeya and Itoh 1991 is most likely S. kiosti Jöst & Karanovic, sp. nov

Semicytherura kaburagawensis Tanaka, 2013

Semicytherura usuigawensis Tanaka, 2013

Semicytherura quadraplana Allison & Holden, 1971

Semicytherura sp. 1 (pg. 13, pl. 3, fig. 6), Semicytherura sp. 2 (pg. 13, pl. 3, fig. 7), Semicytherura sp. 4 (pg. 13, pl. 3, figs 12–15), and Semicytherura sp. 5 (pg. 13, pl. 3, figs 16, 17) sensu Irizuki (1994)

Semicytherura sp. A of Cronin and Ikeya (1987) (pg. 83, pl. 3, fig. 10)

Semicytherura cf. S. henryhowei of Cronin (1989) (pg. 135, pl. 3, figs 3, 4)

Semicytherura sp. 1 of Ozawa et al. (2008) (pg. 167, pl. 2, figs 14, 15)

Semicytherura sp. 2 of Ozawa et al. (2008) (pg. 167, pl. 2, fig. 16)

Semicytherura aff. henryhowei of Irizuki (1994) (pg. 13, pl. 3, fig. 3)

Key to the species of the henryhowei group based on the most prominent carapace characteristics

Systematics