Ceradocus shoemakeri Fox, 1973

Krapp-Schickel, Traudl & Vader, Wim, 2009, On some Maerid genera (Crustacea, Amphipoda, Maeridae) collected by the Hourglass Cruises (Florida). Part 1: Genera Anamaera, Ceradocus, Clessidra gen. nov., Jerbarnia, Maera, Meximaera, with a key to world Ceradocus, Journal of Natural History 43 (33 - 34), pp. 2057-2086 : 2071-2073

publication ID

https://doi.org/ 10.1080/00222930903091007

persistent identifier

https://treatment.plazi.org/id/03EE0604-FF93-D03D-E4DF-AACEDFFBFB74

treatment provided by

Felipe

scientific name

Ceradocus shoemakeri Fox, 1973
status

 

Ceradocus shoemakeri Fox, 1973

( Figure 5 View Figure 5 )

Ceradocus shoemakeri Fox, 1973: 147–152 , figs. 1–4; LeCroy, 2000: 73, fig. 121.

Type locality

Bahama Island .

Material examined

FSBC I 44754 View Materials : 22 specimens; 18 m; dredge; 14 November 1967; 26°24′ N, 82°28′ W GoogleMaps . FSBC I 44837 View Materials : 1 slide; 18 m; dredge; 2 November 1967; 27°37′ N, 83°07′ W GoogleMaps . FSBC I 44872 View Materials : 2; 37 m; dredge; 6 December 1966; 26°24′ N, 82°58′ W GoogleMaps . FSBC I 44893 View Materials : 2; 73 m; dredge; 6 July 1967; 26°24′ N, 83°43′ W GoogleMaps . FSBC I 45594 View Materials : 5; 37 m; 20 foot (6 m) balloon trynet; 2 November 1967; 27°37′ N 83°28′ W GoogleMaps . FSBC I 45596 View Materials : 1; 18 m; dredge; 11 May 1967; 27°37′ N, 83°07′ W GoogleMaps . FSBC I 45598 View Materials : 1; 37 m; dredge; 5 February 1967; 27°37′ N, 83°28′ W GoogleMaps . FSBC I 45599 View Materials : 1; 73 m; 20 foot (6 m) balloon trynet; 7 April 1966; 27°37′ N, 84°13′ W GoogleMaps . FSBC I 45600 View Materials : 1; 55 m; dredge; 5 September 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45601 View Materials : 1 slide male 5 mm; 12 specimens 73 m; 20 foot (6 m) balloon trynet; 5 September 1967; 27°37′ N, 84°13′ W GoogleMaps . FSBC I 45602 View Materials : 7; 55 m; 20 foot (6 m) balloon trynet; 6 October 1967; 27°37′ N, 83°58′ W GoogleMaps . FSBC I 45604 View Materials : 1 (bad); 73 m; 20 foot (6 m) balloon trynet; 1 September 1967; 27°37′ N, 84°37′ W GoogleMaps . FSBC I 45608 View Materials : 3; 73 m; dredge; 2 Decmber 1966; 27°37′ N, 84°13′ W GoogleMaps . FSBC I 45621 View Materials : 1; 55 m; dredge; 6 August 1966; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45622 View Materials : 7; 37 m; 20 foot (6 m) balloon trynet; 21 November 1967; 27°37′ N, 83°28′ W GoogleMaps . FSBC I 45629 View Materials : 37 m; dredge; 11 August 1967; 27°37′ N , 83°28′ WE. FSBC I 45631 View Materials : 5; 55 m; dredge; 7 June 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45632 View Materials : 2; 73 m; 20 foot balloon trynet; 6 July 1967; 26°24′ N, 83°43′ W GoogleMaps . FSBC I 45635 View Materials : 2; 18 m; dredge; 1 August 1967; 27°37′ N, 83°07′ W GoogleMaps . FSBC I 45636 View Materials : 5; 73 m; 20 foot balloon trynet; 2 December 1966; 27°37′ N, 84° 13′ W GoogleMaps . FSBC I 45637 View Materials : 1 male; 1 slide; 55 m; 20 foot (6 m) balloon trynet; 5 September 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45638 View Materials : 1; 18 m; dredge; 6 June 1967; 26°24′ N, 82°28′ W GoogleMaps . FSBC I 45639 View Materials : 13; 55 m; dredge; 12 May 1967; 27°37′ N, 83°58′ W GoogleMaps . FSBC I 45640 View Materials : 1; 55 m; dredge; 6 July 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45641 View Materials : 1; 73 m; 20 foot (6 m) balloon trynet; 3 November 1967; 27°37′ N, 84°13′ W GoogleMaps . FSBC I 45647 View Materials : 3; 55 m; dredge; 8 August 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45656 View Materials : 4; 55 m; 20 foot balloon trynet; 5 February 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45661 View Materials : 1; 37 m; 20 foot balloon trynet; 13 January 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45663 View Materials : 2; 55 m; 20 foot (6 m) balloon trynet; 12 October 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45668 View Materials (MSV): 4; 55 m; dredge; 16 February 1967; 26°24′ N, 83°22′ W GoogleMaps . FSBC I 45669 View Materials : 2; 18 m; dredge; 15 May 1967; 26°24′ N, 82°28′ W GoogleMaps .

Length

4–7 mm.

Features for regional diagnosis

Gn2 sexually dimorphic, in male asymmetrical, palmar margin of enlarged side straight, with two broad subquadrate processes (lacking on other side). Pleon segments posterodorsal margins entire, lacking teeth or serrations. Ep1–3 serrated. Us1,2 posterodorsal margin with single weak median tooth. T lobes subapical robust setae short.

Distribution

Bahama Islands ( Fox 1973); south Florida from Biscayne Bay south to the Dry Tortugas; Apalachee Bay and Perdido Key, Florida; Caribbean ( LeCroy 2000).

Ecology

Common on coral rubble, algae and sponge bottoms at depths of 0.5–6.0 m; also occasionally found in grassbeds ( LeCroy 2000). Here down to 73 m.

T

Tavera, Department of Geology and Geophysics

Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Amphipoda

Family

Maeridae

Genus

Ceradocus

Loc

Ceradocus shoemakeri Fox, 1973

Krapp-Schickel, Traudl & Vader, Wim 2009
2009
Loc

Ceradocus shoemakeri

LeCroy S 2000: 73
Fox RS 1973: 152
1973