Williamstimpsonia denticulatus ( White, 1848 )

Parasram, Nadeshinie, Santana, William & Vallès, Henri, 2023, Checklist of the shallow-water marine Brachyura (Crustacea: Decapoda) of Barbados, West Indies, Zootaxa 5314 (1), pp. 1-62 : 43

publication ID

https://doi.org/ 10.11646/zootaxa.5314.1.1

publication LSID

lsid:zoobank.org:pub:2F9F4FA6-3551-4A89-B882-BBD3A19B11ED

DOI

https://doi.org/10.5281/zenodo.8189985

persistent identifier

https://treatment.plazi.org/id/039AAE42-7559-FB2A-F38B-0C2EAD29FAE3

treatment provided by

Plazi

scientific name

Williamstimpsonia denticulatus ( White, 1848 )
status

 

Williamstimpsonia denticulatus ( White, 1848) View in CoL View at ENA

( Fig. 19D View FIGURE 19 )

Xantho denticulatus White, 1848: 285 View in CoL [type-locality: “West Indies”; type in NHM].—A. Milne-Edwards 1873: 252, pl. 45, figs. 2–2b; Keith 1985: 268, fig. 9F.

Xantho humilis Desbonne View in CoL in Desbonne & Schramm, 1867: 27.

Cycloxanthops denticulatus .— Rathbun, 1897: 14; Rathbun 1921: 69; 1924: 14.

Xanthodius denticulatus View in CoL .— Rathbun, 1930: 314, pl. 145–146, fig. 1; 1933: 59; 1936: 384; Chace 1956: 156; Rodríguez 1980: 357; Scelzo & Varela 1988: 48; Melo 1996: 394, unnumbered fig.; Carré 2005: 23; Felder et al. 2009: 1085; Alves et al. 2012: 945; Garcia & Capote 2015: 16, fig. 7j.

Williamstimpsonia denticulatus View in CoL . — Poupin 2018: 221, fig. 251; Mantelatto et al. 2020: 82; Moraes et al. 2022:15; Tavares & Mendonça 2022: 76.

Distribution. Western Atlantic: Bermuda, USA (Florida), Bahamas, Cuba, Jamaica, Puerto Rico, Honduras, Gulf of Mexico, St. Thomas, St. Martin, Antigua, Guadeloupe, Panama, Isla de Aves, Martinique, Barbados, Trinidad, Isla de Blanquilla, Isla de Margarita, Isla de Cubagua, Los Roques, Tortuga, Bonaire, Curaçao, Venezuela, Brazil, Trinidade, and Martin Vaz ( Rathbun 1930; Alves et al. 2012; Poupin 2018; Mantelatto et al. 2020; Tavares & Mendonça 2022).

Material examined. Barbados, Reeds Bay, St. James , subtidal, 13°13’9.10”N, 59°38’32.44”W, 1 Ô CW: 15.6 mm ( BLSZ 013 ) GoogleMaps . Drill Hall , St. Michael, nearshore rubble, 13°04’36.30”N, 59°36’26.63”W, 2 Ô CW: 21.8, 10.5 mm ( BLSZ 151 ) GoogleMaps . Idem , 1 Ô CW: 20.1 mm ( BLSZ 254 ) . Coconut Court , Christ Church, nearshore rubble, 13°4’31.59”N, 59°36’13.78”W, 1 Ô, 1 ♀ CW: 10.2, 10.4 mm ( MZUSP 40880 View Materials ) GoogleMaps .

Remarks. Specimens of Williamstimpsonia denticulatus were collected by hand at low tide in nearshore rubble, under rubble rock and caught in crab traps placed on rocky bottom (~ 4m deep) on the west and south coasts of Barbados. Ovigerous females were collected in August 2019, November 2019, and June 2021. Williamstimpsonia denticulatus is very abundant in Barbados in both nearshore rubble and nearshore subtidal habitats. Previously reported for Barbados as Cycloxanthops denticulatus by Rathbun (1921: 69) on specimens (one juvenile, USNM 76271; one male, USNM 76255; one male, one female, USNM 69030; one juvenile, USNM 57994) collected by the Barbados-Antigua Expedition in 1918.

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Decapoda

InfraOrder

Brachyura

SuperFamily

Xanthoidea

Family

Xanthidae

SubFamily

Actaeinae

Genus

Williamstimpsonia

Loc

Williamstimpsonia denticulatus ( White, 1848 )

Parasram, Nadeshinie, Santana, William & Vallès, Henri 2023
2023
Loc

Xantho denticulatus

Milne-Edwards, A. 1873: 252
White, A. 1848: 285
1848
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