Geograpsus rubidus, Feng & Zhao & Feng & Dai, 2023

Feng, Yaqi, Zhao, Wenjiang, Feng, Yawen & Dai, Wenli, 2023, Updated Checklist of the Crabs (Crustacea: Decapoda: Brachyura) from the Sea around the Ogasawara Islands, Japan, Bulletin of the National Museum of Nature and Science. Series A, Zoology 49 (4), pp. 161-178 : 171-172

Family GECARCINIDAE MacLeay, 1838 — 4 spp.

Cardisoma carnifex (Herbst, 1796) [Jn: Minami-okagani] — Tachikawa & Tsustumi (1995: Kominato, Chichi-jima I.)

Epigrapsus notatus (Heller, 1865) [Jn: Hime-okagani] — Türkay (1974: Ogasawara Is.)

Tuerkayana hirtipes (Dana, 1852) [Jn: Okagani] — Imajima (1970, as Cardisoma : Oki Harbor, Haha-jima I.); Türkay (1974, as Cardisoma : Ogasawara Is.)

Tuerkayana rotunda (Quoy and Gaimard, 1824) [Jn: Heritori-oka- gani] — Tachikawa & Tsutsumi (1995, as Cardisoma rotundum : Miyano-hama, Chichi-jima I.); Marumura & Kosaka (2003, as Discoplax rotundum : Minami-jima I.)

Family GRAPSIDAE MacLeay, 1838 — 11 spp.

Geograpsus crinipes (Dana, 1851) [Jn: Oo-kakure-iwagani] — OIBO (2014, in table 1: Sakai-ura, Chichi-jima I.); OIBO (2015, in table 1: Higashi Harbor, Haha-jima I.); OIBO (2016, in table 1: Minami-zaki, Haha-jima I.)

Geograpsus grayi (H. Milne Edwards, 1853) [Jn: Kakure-iwagani] — Stimpson (1858, 1907, as G. rubidus sp. nov.: Ogasawara Is.); Balss (1922b: Ogasawara Is.); Shigei (1970: Ogasawara Is.); Takeda & Ueshima (2006: Kiyose, Chichi-jima I.); TMG (2011: Ogasawara Is.); OIBO (2016, in table 1: Minami-zaki,Haha-jima I.)

Geograpsus stormi De Man, 1895 [Jn: Aka-kakure-iwagani] — Ooishi (1970, as G. lividus stormi: Miyano-hama, Chichi-jima I.); OIBO (2015, in table 1: Kita Harbor and Oki Harbor, Haha-jima I.); OIBO (2016, in table 1: Minami-zaki, Haha-jima I.); OIBO (2017a, in table 1, 3: Nakodo-jima I.; Seihyo Beach and Tatsumi Bay, Chichi-jima I.; OIBO (2017b, in table 1: Tatsumi Bay, Chichi-jima I.)

Grapsus longitarsis Dana, 1851 [Jn: Sunenaga-iwagani] — Ooishi (1970: Futami Bay, Chichi-jima I.); OIBO (2014, in table 1: Sakai-ura, Chichi-jima I.); OIBO (2015, in table 1: Higashi Harbor, Haha-jima I.); OIBO (2017a, in table 1: Seihyo Beach, Chichi-jima I.); OIBO (2017b, in table 1: Tatsumi Bay, Chichi-jima I.)

Grapsus tenuicrustatus (Herbst, 1783) [Jn: Oo-iwagani] — Stimpson (1858, 1907, as G. rudius H. Milne Edwards: Futami Bay, Chichi-jima I.); Matsuura (1894, as G. pusillus De Haan : Ogasawara Is.); Yoshiwara (1901, as G. grapsus Kingsley: Ogasawara Is.): Balss (1922b, as G. grapsus Linnaeus: Ogasawara Is.); Shigei (1970, as G. grapsus tenuicrustatus : Ogasawara Is.); Ooishi (1970, as G. grapsus tenuicrustatus : Miyano-hama and Futami Bay, Chichi-jima I.; Kita Harbor, Haha-jima I.); Imajima (1970: Chichi-jima I.; Haha-jima I.); Sakai (1976, as G. tenuicrustatus : Chichi-jima I.); Takeda & Ueshima (2006: Futami Bay, Chichi-jima I.); Kobayashi & Satake (2009: Sakai-ura, Chichi-jima I.); OIBO (2013, in table 1: Mansaku-hama, Ani-jima I.); OIBO (2014, in table 1: Sakai-ura, Chichi-jima I.); OIBO (2015, in table 1: Kita Harbor, Higashi Harbor and Oki Harbor, Haha-jima I.); MMBS (2016: Ogasawara Is.); OIBO (2016, in table 1: Minami-zaki, Haha-jima I.); OIBO (2017a, in table 1: Muko-jima I.; Nakodo-jima I.; Seihyo Beach, Chichi-jima I.); OIBO (2017b, in table 1: Minami-jima I.)

Metopograpsus messor (Forskål, 1775) [Jn: Hashiri-iwagani] — Stimpson (1858, 1907, as M. thukuhar H. Milne Edwards : Ogasawara Is.); Ooishi (1970: Miyano-hama, Chichi-jima I.); Imajima (1970: Okumura, Chichi-jima I.); Asakura et al. (1993: Kiyose, Chichi-jima I.); Takeda & Ueshima (2006: Kiyose, Chichi-jima I.)

Metopograpsus thukuhar (Owen, 1839) [Jn: Hashiri-iwaganimodoki] — Sakai (1939: Ogasawara Is.); OIBO (2014, in table 1: Kiyose-gawa R. and Okumura-gawa R., Chichi-jima I.); MMBS (2016: Ogasawara Is.); OIBO (2017a, in table 1: Nakodo-jima I.; Okumura-gawa R., Chichi-jima I.)

Pachygrapsus minutus A. Milne-Edwards, 1873 [Jn: Hime-iwagani] — Ooishi (1970: Minami-zaki, Haha-jima I.); OIBO (2015, in table 1: Oki Harbor, Haha-jima I.)

Pachygrapsus plicatus (H. Milne Edwards, 1837) [Jn: Ko-iwagani] — Sakai (1939: Ogasawara Is.); Ooishi (1970: Minami-zaki, Haha-jima I.); Imajima (1970: Hyotan-jima I.)

Planes major (MacLeay, 1838) [Jn: Oki-nagaregani] — Takeda (1973, as P. cyaneus Dana : Off Chichi-jima I.); OIBO (2014, in table: Sakai-ura, Chichi-jima I.); OIBO (2017a, in table 1: Nakodo-jima); Toyoya (Koyano) et al. (2023, in table 6-3: Off Nishino-shima I.)

Planes marinus Rathbun, 1914 [Jn: Nagaregani] — OIBO (2017a, in table 1: Nakodo-jima I.); Toyoya (Koyano) et al. (2023, in table 6-3: Off Nishino-shima I.)

Family PERCNIDAE Števčič, 2005 — 3 spp.

Percnon abbreviatum (Dana, 1851) [Jn: Minami-togeashigani] — Ooishi (1970: Minami-zaki, Chichi-jima I.); Imajima (1970: Chichi-jima I.)

Percnon guinotae Crosnier, 1965 [Jn: Kii-togeashigani] — MMBS (2016: Ogasawara Is.)

Percnon planissimum (Herbst, 1804) [Jn: Togeashigani] — Stimpson (1858, 1907, as Acanthopus: Futami Bay, Chichi-jima I.); Ooishi (1970: Oki Harbor, Haha-jima I.)

Family PLAGUSIIDAE Dana, 1851 — 2 spp.

Plagusia immaculata Lamarck, 1818 [Jn: Tsubu-ibo-shojingani] — OIBO (2017a, in table 1: Nakodo-jima I.; in table 2: Mansaku-hama,Ani-jima I.; in table 5: Iguma Bay, Haha-jima I.; in table 6: Imoto-jima I.); Toyoya (Koyano) et al. (2023, in tables 3-3, 6-3: Off and at Nishino-shima I.)

Plagusia squamosa (Herbst, 1790) [Jn: Ibo-shojingani] — Parisi (1918, as P. tuberculata Lamarck : Chichi-jima I.); Balss (1922b, as P. depressa tuberculata: Ogasawara Is.); Sakai (1939, as P. depressa tuberculata: Ogasawara Is.); Ooishi (1970, as P. depressa tuberculata: Futami Bay, Chichi-jima I.; Hira-shima I.); Takeda & Ueshima (2006, as P. tuberculata : Ani-jima I.); OIBO (2013, in table 1: Mansaku-hama, Ani-jima I.); MMBS (2016: Ogasawara Is.); OIBO (2016, in table 1: Iguma Bay, Haha-jima I.; Imoto-jima I.)

Family SESARMIDAE Dana, 1851 — 1 sp.

Chiromantes magnus Komai and Ng, 2013 [Jn: Ogasawara-kurobenkeigani] — Yoshiwara (1901, as Sesarma dehaani H. Milne-Edwards : Ogasawara Is.); Parisi (1918, as S. dehaani : Chichi-jima I.); Shigei (1970, as S. (Holometopus) dehaani : Chichi-jima I.); Imajima (1970, as S. (H.) dehaani : Chichi-jima I.); Ooishi (1970, as S. (H.) dehaani : Rivers flowing into Futami Bay, Chi- chi-jima I.); Asakula et al. (1993, as S. dehaani : Kiyose-gawa R., Chichi-jima I.); Takeda and Ueshima, 2006, as C. dehaani : Suzaki and Yatsuse-gawa R., Chichi-jima I.); Kobayashi and Satake (2009, as C. dehaani : Sakai-ura and Riverfall of Tokoyo, Chichi-jima I.); TMG (2011, as Chiromantes dehaani : Ogasawara Is.); Komai & Ng (2013: Okumura-gawa R., Kiyose, Kominato and Kopepe Beach, Chichi-jima I.); OIBO (2014, in table 1: Kiyose-gawa R. and Sakaiura-gawa R., Kohana-gawa R. and Minami-fukurozawa, Chichi-jima I.); MMBS (2016: Ogasawara Is.); OIBO (2015, in table 1: Otani-gawa R. and Oki Harbor, Haha-jima I.)

Family VARUNIDAE H. Milne Edwards, 1853 — 8 spp.

Acmaeopleura parvula Stimpson, 1858 [Jn: Hime-akaisogani] — OIBO (2015, in table 1: Oki Harbor, Haha-jima I.); Itani (2000: Ogi-ura and Tsuri-hama, Chichi-jima I.; Oki Harbor, Haha-jima I.)

Cyclograpsus longipes Stimpson, 1858 [Jn: Ashinaga-akaisogani] — Stimpson (1858, 1907: Futami Bay, Ogasawara Is.); OIBO (2013, in table: Takinoura Bay, Mansaku-hama and Uguisu-hama,Ani-jima I.); OIBO (2014, in table 1: Kiyose-gawa R., Seihyo Beach, Sakai-ura and Buta Beach, Chichi-jima I.); OIBO (2015, in table 1: Kita Harbor, Higashi Harbor and Oki Harbor, Haha-jima I.); OIBO (2016, in table 1: Minami-zaki, Haha-jima I.); OIBO (2017a, in table 1: Nakodo-jima I.; in table 6: Imoto-jima I.); OIBO (2017b, in table 1: Tatsumi Bay, Chichi-jima I.)

Eriocheir ogasawaraensis Komai, 2006 [Jn: Ogasawara-mokuzugani] — Kobayashi (2005, 2011: as Eriocheir sp. : Yatsuse-gawa R., Chichi-jima I.); Komai et al. (2006: Yatsuse-gawa R., Okumura-gawa R., Hatsune-ura, Sakai-ura and Tatsumi Bay, Chichi-jima I.; Nishi-ura, Haha-jima I.; Tamana-gawa R., Ani-jima I.; Ototo-jima I.); Takeda & Ueshima (2006, as E. japonicus : Minami-fukurozawa, Chichi-jima I.); Kobayashi & Satake (2009: Hatsune-ura, some streams flowing into Futami Bay, and Komi- nato Bay, Chichi-jima I.); TMG (2011: Ogasawara Is.); OIBO (2013, in table 1: Uguisu-hama, Ani-jima I.); OIBO (2014, in table 1: Seihyo Beach and Sakai-ura, Chichi-jima I.); OIBO (2017a, in table 5: Oki Harbor, Haha-jima I.)

Gaetice depressus (De Haan, 1835) [Jn: Hiraisogani] — Stimpson (1858, 1907, as Platygrapsus: Ogasawara Is.); Balss (1922b: Ogasawara Is.); Ooishi (1970: Hitomaru-jima I.); Asakura et al. (1993: Kiyose, Okumura, Sakai-ura, Chichi-jima I.); Takeda & Ueshima (2006: Omura, Chichi-jima I.); OIBO (2013, in table 1: Takinoura Bay and Mansaku-hama, Ani-jima I.); MMBS (2016: Ogasawara Is.)

Pseudograpsus albus Stimpson, 1858 [Jn: Kounaga-iwaganimodoki] — OIBO (2014, 2017a, in table 1: Buta Beach, Chichi-jima I.)

Pseudohelice subquadrata (Dana, 1851) [Jn: Minami-ashiharagani] — Parisi (1918, as Helice leachii Hess : Chichi-jima I.); Sakai (1939, as H. leachii : Ogasawara Is.); Kobayashi & Satake, 2009, as H. leachi : Hatsune-ura, Chichi-jima I.); OIBO (2014, in table 1: Kiyose-gawa R., Okumura-gawa R., Sakai-ura and Minami-fukurozawa, Chichi-jima I.); OIBO (2017a, in table 1: Okumura-gawa R., Chichi-jima I.); MMBS (2016: Ogasawara Is.)

Ptychognathus glaber Stimpson, 1858 [Jn: Hiraiso-modoki] — Stimpson (1858, 1907: Futami Bay, Chichi-jima I.); Sakai (1939: Ogasawara Is.); Ooishi (1970: Minami-zaki, Haha-jima I.); Yoshigou (2002: Kiyose-gawa R. and streams flowing into Futami Bay, Chichi-jima I.); Kobayashi & Satake (2009: Fukiage-ura, Hatsune-ura, and Riverfall of Tokoyo, Chichi-jima I.); OIBO (2014, in table 1: Kiyose-gawa R., Okumura-gawa R., Seihyo Beach, Sakai-ura, Obana-gawa R., Yatsuse-gawa R. and Minami-fukurozawa, Chichi-jima I.); OIBO (2015, in table 1: Kinudate-gawa R., Kita Harbor, stream flowing into Higashi Har- bor, Otani-gawa R. and Oki Harbor, Haha-jima I.); MMBS (2016: Ogasawara Is.); OIBO (2017a, in table 1: Muko-jima I.; Nakodo-jima I.; Seihyo Beach and Okumura-gawa R., Chichi-jima I.); Komai et al. (2021: Muko-jima I.; Nakodo-jima I.; Kiyose-gawa R., Okumura-gawa R. and Kopepe Beach, Chichi-jima I.; Otani-gawa R., Oki Harbor, Koromodate-gawa R., Kita Harbor and Higashi Harbor, Haha-jima I.)

Varuna litterata (Fabricius, 1798) [Jn: Oo-hiraisogani] — Kobayashi & Satake (2009: Hatsune-ura, Chichi-jima I.)