Description of three new species of Ninoe and Cenogenus (Polychaeta: Lumbrineridae) from the Mexican Pacific

被引：0

作者：

Hernandez-Alcantara, Pablo ^{[1
]}

Perez-Mendoza, Alma Yazmin ^{[1
]}

Solis-Weiss, Vivianne ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, Lab Ecol & Biodiversidad Invertebrados Marinos, Inst Ciencias Mary & Limnol, Mexico City 04510, DF, Mexico

来源：

SCIENTIA MARINA | 2006年 / 70卷

关键词：

Polychaete; new species; Lumbrineridae; Ninoe; Cenogenus; Mexican Pacific;

D O I：

暂无

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

In this study, 169 lumbrinerids of the genera Ninoe and Cenogenus from the sublittoral zone of the Gulf of California and Gulf of Tehuantepec were analysed. Previous records in these regions of the Mexican Pacific included five species of Ninoe (N. chilensis, N. foliosa, N. gemmea, N. longibranchia and N. moorei) and two of Cenogenus (originally identified as Ninoe fusca and N. fuscoides). Ninoe jessicae and N. marthae are newly described. They are characterized by the presence of multidentate hooded hooks from chaetiger I and at least 7 branchial filaments in the best developed branchiae. N. marthae n. sp. differs not only from N. jessicae n. sp. but also from the other species of the Genus Ninoe, because only four teeth are present in maxilla II, while in all the other described species, 6-8 teeth are present there. The new species Cenogenus eliae is characterized by the presence of branchiae starting at chaetigers 32-51 and simple multidentate hooded hooks in all parapodia.

引用

页码：81 / 90

页数：10

共 27 条

[1]

ARIASGONZALEZ JE, 1984, THESIS UNAM MEXICO

[2]

Carrera-Parra LF, 2001, P BIOL SOC WASH, V114, P720

[3]

CHAMBERLiN R. v., 1919, Mem Mus Comparative Zool Harvard Coll, V48, P1, DOI [DOI 10.5962/BHL.TITLE.49195, 10.5962/bhl.title.49195]

[4] POPULATIONS, GENETIC-VARIATION, AND THE DELIMITATION OF PHYLOGENETIC SPECIES [J].

DAVIS, JI ;

NIXON, KC .

SYSTEMATIC BIOLOGY, 1992, 41 (04) :421-435

[5]

de Queiroz K, 1998, ENDLESS FORMS, P57

[6]

Fauchald K., 1970, Allan Hancock Monogr. mar. Biol., VNo. 5, P1

[7]

Fauchald K., 1972, A HANCOCK MONOGR MAR, V7, P1

[8]

FRAME AB, 1992, P BIOL SOC WASH, V105, P185

[9]

GONZALEZORTIZ L, 1994, THESIS UNAM MEXICO

[10]

HERNANDEZALCANT.P, 1992, THESIS UACPYP CCH IC

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