A new species of Biffarius Manning & Felder, 1991 (Decapoda: Axiidea: Callianassidae) from the intertidal coast of northeastern Brazil

被引:3
|
作者
Hernaez, Patricio [1 ,2 ]
Miranda, Marcel S. [3 ]
Tavares, Marcos [4 ]
机构
[1] Univ Estadual Paulista, UNESP, Grp Pesquisa Biol Crustaceos CRUSTA, Campus Litoral Paulista, BR-11330900 Sao Vicente, SP, Brazil
[2] Univ Tarapaca UTA, Fac Ciencias, Ctr Estudios Marinos & Limnol, Av Gen Velasquez 1775, Arica, Chile
[3] Univ Estadual Campinas, Programa Posgrad Biol Anim, BR-13083970 Campinas, SP, Brazil
[4] Univ Sao Paulo, Museu Zool, BR-04263000 Sao Paulo, SP, Brazil
基金
巴西圣保罗研究基金会;
关键词
Burrowing shrimps; Fragillianassa; Neocallichirus; Intertidal zone; Brazil; Australia; CRUSTACEA; SHRIMPS;
D O I
10.11646/zootaxa.4759.4.8
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of intertidal ghost shrimp, Biffarius botterae, is described from Maranhao and Ceara in northeastern Brazilian coast. Diagnostic features of the new species include: (1) antennular peduncle shorter than antennal peduncle; (2) male major cheliped massive: (3) male pleopod 2 uniramous, vestigial: (4) uropodal endopod widening distally, inner lateral margin convex; and (5) anterodorsal plate of uropodal exopod absent. Biffarius Manning & Felder, 1991, now consists of four species: B. biformis (Biffar, 1971), B. botterae sp. nov., B. delicatulus Rodrigues & Manning, 1992, and B. limosus (Poore, 1975). A key to the species of Biffarius is provided.
引用
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页码:575 / 583
页数:9
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