Tachysurus tokiensis ( Doederlein , 1887)

Miyazaki, Yusuke, Nakae, Masanori & Senou, Hiroshi, 2014, Ichthyofauna of the Kubo, Tochikura, and Ichinono river systems (Kitakami River drainage, northern Japan), with a comparison of predicted and surveyed species richness, Biodiversity Data Journal 2, pp. 1093-1093 : 1093

Tachysurus tokiensis ( Doederlein, 1887)

Materials

Type status: Other material. Occurrence: catalogNumber: KPM-NI 19440 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′09″N; verbatimLongitude: 141°01′22″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2007; Event: year: 2007; month: 9; day: 11; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 21194 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Tochikura River ; verbatimLatitude: 38°54′43.05″N; verbatimLongitude: 141°01′24.39″E; Identification: identifiedBy: Hiroshi Senou; dateIdentified: 2008; Event: year: 2008; month: 5; day: 2; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 21184 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Tochikura River ; verbatimLatitude: 38°54′43″N; verbatimLongitude: 141°02′32″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2008; Event: year: 2008; month: 5; day: 3; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 21185 ; recordedBy: Shin-ichi Suda; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Tochikura River Basin ; verbatimLatitude: 38°54′32″N; verbatimLongitude: 141°00′41″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2008; Event: year: 2008; month: 5; day: 3; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 22263 ; recordedBy: Shinichi Suda; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′49″N; verbatimLongitude: 141°00′11″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2008; Event: year: 2008; month: 7; day: 7; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23639 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Ichinono River ; verbatimLatitude: 38°53′53.0″N; verbatimLongitude: 141°01′16.8″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 7; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23640 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Ichinono River ; verbatimLatitude: 38°53′53.0″N; verbatimLongitude: 141°01′16.8″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 7; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23641 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Ichinono River ; verbatimLatitude: 38°53′53.0″N; verbatimLongitude: 141°01′16.8″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 7; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23642 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Kubo River ; verbatimLatitude: 38°56′01.6″N; verbatimLongitude: 141°01′01.0″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 11; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23644 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Tochikura River ; verbatimLatitude: 38°54′29.3″N; verbatimLongitude: 141°02′52.8″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 11; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23648 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Ichinono River ; verbatimLatitude: 38°54′17.9″N; verbatimLongitude: 141°02′42.1″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23649 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Ichinono River ; verbatimLatitude: 38°54′17.9″N; verbatimLongitude: 141°02′42.1″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23652 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Tochikura River ; verbatimLatitude: 38°53′25.7″N; verbatimLongitude: 141°00′18.0″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23653 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Kubo River ; verbatimLatitude: 38°54′55.4″N; verbatimLongitude: 141°04′23.7″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2008; month: 7; day: 9; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23738 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: the irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°55′30″N; verbatimLongitude: 141°00′25″E; Identification: identifiedBy: Hiroshi Senou; dateIdentified: 2009; Event: year: 2009; month: 5; day: 14; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 23739 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°55′30″N; verbatimLongitude: 141°00′25″E; Identification: identifiedBy: Hiroshi Senou; dateIdentified: 2009; Event: year: 2009; month: 5; day: 14; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24396 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°55′28″N; verbatimLongitude: 141°00′02″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 24; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24398 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′57″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 22; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24400 ; recordedBy: Yusuke Miyazaki and Shogo Nishihara; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Dougasawa, Hagishou; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′58″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 20; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24401 ; recordedBy: Yusuke Miyazaki and Shogo Nishihara; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Dougasawa, Hagishou; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′59″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 20; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24402 ; recordedBy: Yusuke Miyazaki and Shogo Nishihara; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Dougasawa, Hagishou; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′60″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 20; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24403 ; recordedBy: Yusuke Miyazaki and Shogo Nishihara; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Dougasawa, Hagishou; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′61″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 20; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24404 ; recordedBy: Yusuke Miyazaki and Shogo Nishihara; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Dougasawa, Hagishou; verbatimLatitude: 38°55′33″N; verbatimLongitude: 140°59′62″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 20; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24469 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′15.9″N; verbatimLongitude: 141°01′01.0″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 24; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24470 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′15.9″N; verbatimLongitude: 141°01′01.1″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 24; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NI 24991 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′16″N; verbatimLongitude: 141°01′00″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 10; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: KPM-NR 43911 ; recordedBy: Taichi Okeda; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: irrigation pond of the Kubo River Basin ; verbatimLatitude: 38°56′09″N; verbatimLongitude: 141°01′22″E; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2009; Event: year: 2009; month: 9; day: 3; Record Level: basisOfRecord: Photography

Type status: Other material. Occurrence: catalogNumber: NSMT-P 91195 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; locality: Tochikura River ; Identification: identifiedBy: Yusuke Miyazaki; dateIdentified: 2008; Event: year: 2008; month: 7; day: 5; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: NSMT-P 96832 ; recordedBy: Yusuke Miyazaki; individualCount: 1; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Hagishou; Identification: identifiedBy: Yoko Takata; dateIdentified: 2010; Event: year: 2008; month: 10; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Type status: Other material. Occurrence: catalogNumber: NSMT-P 96833 ; recordedBy: Yusuke Miyazaki; individualCount: 4; Taxon: scientificName: Tachysurustokiensis; Location: country: Japan; stateProvince: Iwate; municipality: Hagishou; Identification: identifiedBy: Yoko Takata; dateIdentified: 2010; Event: year: 2008; month: 10; day: 8; Record Level: basisOfRecord: PreservedSpecimen

Ecological interactions

Conservation status

National: VU ( Ministry of the Environment, Japan 2013).

Distribution

Japan.

Notes

This species usually inhabits lotic environments of river ( Kawanabe et al. 2001, Hosoya 2013). However, Sugiyama (1997) mentioned that this species often inhabits isolated ponds in the mountains in Tohoaku region. Our records of this species also include the isolated irrigation ponds as well as the rivers.