Four new species of Paranaitis Southern, 1914 (Phyllodocidae, Annelida) from southern and southeastern Brazil

被引：1
|
作者：
De Oliveira, Veronica Maria [1 ,2 ]
Jacobsen, Danny Eibye [3 ]
Lana, Paulo [1 ,2 ]
机构：
[1] Univ Fed Parana, Ctr Estudos Mar, Av Beira Mar S-N,CP 50002, BR-83255976 Pontal Do Sul, Parana, Brazil
[2] Univ Fed Parana, Grad Program Zool, Pontal Do Sul, Parana, Brazil
[3] Nat Hist Museum Denmark, Zool Museum, Univ Pk 15, DK-2100 Copenhagen O, Denmark
来源：
ZOOTAXA | 2018年 / 4444卷 / 02期
关键词：
Phyllodocidae; Paranaitis; morphological taxonomy; Brazil; POLYCHAETA; PHYLOGENY;
D O I：
10.11646/zootaxa.4444.2.2
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Four new species of Paranaitis are described from estuarine and continental shelf bottoms from southern and southeastern Brazil: Paranaitis chitinosa sp. nov., P. cirriformata sp. nov., P. assimetrica sp. nov., and P. cordiformata sp. nov. Paranaitis chitinosa sp. nov. is diagnosed by a proboscis with rows of conical and chitinous papillae alternating with dorsal chitinous bars, and the distal extremity covered with micropapillae, and dorsal cirri rounded and asymmetrical. Paranaitis cirriformata sp. nov. is similar to P. speciosa (Webster, 1879), previously recorded from Brazil, but differs by the presence of long and slender anal cirri. Paranaitis assimetrica sp. nov. differs from P. cordiformata sp. nov. by the presence of supra-acicular lobes that are considerably longer than the subacicular ones, and oval dorsal cirri. Paranaitis cordiformata sp. nov. has cordiform dorsal cirri and symmetrical supra- and sub-acicular lobes.
引用
收藏
页码：120 / 136
页数：17
相关论文
共 50 条
  • [21] A new species of Hypericum (Hypericaceae) from Southern Brazil
    Ely, Cleusa Vogel
    Boldrini, Ilsi Iob
    de Loreto Bordignon, Sergio Augusto
    PHYTOTAXA, 2015, 192 (04) : 290 - 295
  • [22] A new species of Ctenitis (Dryopteridaceae) from southern Brazil
    Schwartsburd, Pedro Bond
    Labiak, Paulo Henrique
    Salino, Alexandre
    BRITTONIA, 2007, 59 (01) : 29 - 32
  • [23] NEW SPECIES OF ESCHWEILERA (LECYTHIDACEAE) FROM SOUTHERN BRAZIL
    MORI, SA
    BRITTONIA, 1981, 33 (03) : 466 - 472
  • [24] Elaphoglossum montanum, a New Species from Southern Brazil
    Kieling-Rubio, Maria A.
    Windisch, Paulo G.
    AMERICAN FERN JOURNAL, 2012, 102 (01) : 78 - 82
  • [25] A new species of Ctenitis (Dryopteridaceae) from southern Brazil
    Pedro Bond Schwartsburd
    Paulo Henrique Labiak
    Alexandre Salino
    Brittonia, 2007, 59 : 29 - 32
  • [26] A New Species of Polygala (Polygalaceae) from Southern Brazil
    Ludtke, Raquel
    de Souza-Chies, Tatiana Teixeira
    Sfoggia Miotto, Silvia Teresinha
    NOVON, 2010, 20 (02): : 175 - 178
  • [27] A new species of Calyculogygas (Malvaceae) from southern Brazil
    Grings, Martin
    Boldrini, Ilsi Iob
    Knob, Alberto
    De Loreto Bordignon, Sergio Augusto
    PHYTOTAXA, 2014, 178 (01) : 43 - 49
  • [28] A New Species of Pavonia (Malvaceae) from Southern Brazil
    Grings, Martin
    Krapovickas, Antonio
    Boldrini, Ilsi Iob
    SYSTEMATIC BOTANY, 2011, 36 (02) : 419 - 423
  • [29] Isoetes mourabaptistae, a New Species from Southern Brazil
    Pereira, Jovant B.
    Windisch, Paulo G.
    Lorscheitter, Maria L.
    Labiak, Paulo H.
    AMERICAN FERN JOURNAL, 2012, 102 (02) : 174 - 180
  • [30] A New Species of Ceradenia (Polypodiaceae) from Southern Brazil
    Labiak, Paulo H.
    Pereira, Jovani B. S.
    SYSTEMATIC BOTANY, 2016, 41 (04) : 902 - 905
12345