Caridina brevidactyla Roux, 1919

Mazancourt, Valentin de, Boseto, David, Marquet, Gerard & Keith, Philippe, 2020, Solomon’s Gold Mine: Description or redescription of 24 species of Caridina (Crustacea: Decapoda: Atyidae) freshwater shrimps from the Solomon Islands, including 11 new species, European Journal of Taxonomy 696, pp. 1-86: 18-19

publication ID

https://doi.org/10.5852/ejt.2020.696

publication LSID

lsid:zoobank.org:pub:265EDD08-7AA8-4835-B7F6-353E7992633E

DOI

http://doi.org/10.5281/zenodo.4336332

persistent identifier

http://treatment.plazi.org/id/03D487FE-6B7A-5547-FD8A-72C3FCAC821F

treatment provided by

Valdenar

scientific name

Caridina brevidactyla Roux, 1919
status

 

Caridina brevidactyla Roux, 1919  

Figs 2K View Fig , 25D View Fig

Caridina nilotica var. brevidactyla J. Roux, 1919: 320–321   .

Caridina nilotica var. brevidactyla   – J. Roux 1926: 204–206.

Caridina brevidactyla   – Cai & Ng 2001: 671, fig. 5.— de Mazancourt et al. 2018c: 1435–1438, fig. 5; 2019a: 166, 169–170.

Not Caridina nilotica var. brachydactyla   form peninsularis Edmondson, 1935: 5   , fig. 1g–k.

Material examined

SOLOMON ISLANDS – Choiseul Island • 1 ♀, cl 5.3 mm; Gu’ma River ; 07°01.764´S, 156°49.899´E; 50 m a.s.l.; 17 Oct. 2014; P. Gerbeaux, P. Keith and G. Marquet leg.; MNHN-IU-2018-168 GoogleMaps   1 ♀ ovig., cl 5.0 mm; Lokasereke River ; 06°58.024´S, 156°47.861´E; 13 Oct. 2014; P. Gerbeaux, P. Keith and G. Marquet leg.; MNHN-IU-2018-169 GoogleMaps   1 ♀ ovig., cl 5.1 mm; same collection data as for preceding; MNHN-IU-2018-170 GoogleMaps   1 ♀ ovig., cl 5.7 mm; same collection data as for preceding; MNHN- IU-2018-171 GoogleMaps   1 ♀ ovig., cl 5.8 mm; same collection data as for preceding; DNA voucher: CA1345; MNHN-IU-2018-172 GoogleMaps   1 ♀, cl 4.4 mm; Lopakare River ; 07°01.834´S, 156°45.789´E; 21 Oct. 2014; P. Gerbeaux, P. Keith and G. Marquet leg.; MNHN-IU-2018-173 GoogleMaps   1 ♂, cl 3.3 mm; same collection data as for preceding; MNHN-IU-2018-174 GoogleMaps   1 ♀ ovig., cl 5.0 mm; Vorama River ; 06°58.687´S, 156°46.746´E; 15 m a.s.l.; 11 Oct. 2014; P. Gerbeaux, P. Keith and G. Marquet leg.; MNHN-IU-2018-175 GoogleMaps   1 ♀ ovig., cl 5.3 mm; same collection data as for preceding; MNHN-IU-2018-176 GoogleMaps   1 ♂, 3.1 mm; same collection data as for preceding; MNHN-IU-2018-177 GoogleMaps   . – Kolombangara Island • 1 ♀, cl 4.2 mm; Lodumoe River ; 07°50.961´S, 157°04.320´E; 16 Nov. 2015; 0 m a.s.l.; P. Keith, C. Lord and G. Marquet leg.; MNHN-IU-2018-178 GoogleMaps   1 ♀ ovig., cl 4.9 mm; same collection data as for preceding; DNA voucher: CA1500; MNHN-IU-2018-179 GoogleMaps   1 ♀ ovig., cl 3.7 mm; Vanga River ; 07°54.825´S, 156°57.762´E; 18 Nov. 2015; 5 m a.s.l.; P. Keith, C. Lord and G. Marquet leg.; MNHN-IU-2018-180 GoogleMaps   1 ♀ ovig., cl 3.9 mm; same collection data as for preceding; MNHN-IU-2018-181 GoogleMaps   1 ♂, cl 3.8 mm; same collection data as for preceding; MNHN-IU-2018-182 GoogleMaps   . – Vella Lavella Island • 1 ♀ ovig., cl 4.6 mm; Maravari River ; 07°51.703´S, 156°41.748´E; 31 Oct. 2016; P. Keith and C. Lord leg.; MNHN-IU-2018-183 GoogleMaps   1 ♂; same collection data as for preceding; MNHN-IU-2018-184 GoogleMaps   1 ♀ ovig., cl 4.0 mm; Wariassi River ; 29 Oct. 2016; P. Keith and C. Lord leg.; MNHN-IU-2018-186   1 ♂, cl 4.2 mm; same collection data as for preceding; MNHN-IU-2018-187   . – Isabel Island • 1 specimen; Kupikolo, Rapa River ; 07°28.527´S 158°17.105´E; 0–7 m a.s.l.; 23 Oct. 2019; P. Keith, C. Lord, R. Causse and D. Boseto leg.; DNA voucher: CA2500; MNHN GoogleMaps   1 specimen; same collection data as for preceding; DNA voucher: CA2501; MNHN GoogleMaps   1 specimen; Kolopakissa River ; 07°35.377´S, 158°39.854´E; 40 m a.s.l.; 26 Oct. 2019; P. Keith, C. Lord, R. Causse and D. Boseto leg.; DNA voucher: CA2507; MNHN GoogleMaps   1 specimen; same collection data as for preceding; DNA voucher: CA2508; MNHN GoogleMaps   1 specimen; Rakata River confluence; 07.64190° S, 158.71504° E; 27 Oct. 2019; P. Keith, C. Lord, R. Causse and D. Boseto leg.; DNA voucher: CA2514; MNHN GoogleMaps   .

Remarks

de Mazancourt et al. (2018c) recently designated a lectotype for C. brevidactyla Roux, 1919   and redescribed it in detail. This species is now known from Indonesia (Aru Island, Halmahera), Papua New Guinea (New Britain), Solomon Islands (Choiseul, Kolombangara, Vella Lavella, Isabel), Vanuatu (Efate, Epi, Malekula and Santo), New Caledonia and Fiji. This species is encountered in the lower part of rivers, sometimes in brackish conditions near the estuary.

MNHN

Museum National d'Histoire Naturelle

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Decapoda

Family

Atyidae

Genus

Caridina

Loc

Caridina brevidactyla Roux, 1919

Mazancourt, Valentin de, Boseto, David, Marquet, Gerard & Keith, Philippe 2020
2020
Loc

Caridina brevidactyla

de Mazancourt V. & Klotz W. & Marquet G. & Keith P. 2018: 1435
Cai Y & Ng P. K. L. 2001: 671
2001
Loc

Caridina nilotica var. brachydactyla

Edmondson C. H. 1935: 5
1935
Loc

Caridina nilotica var. brevidactyla

Roux J. 1926: 204
1926
Loc

Caridina nilotica var. brevidactyla J. Roux, 1919: 320–321

Roux J. 1919: 321
1919