ABSTRACT

Neoparmulella periperiensis gen. et sp. nov. is a new siphonostomatoid copepod found associated with an endemic octocoral Phyllogorgia dilatata (Esper) in Bahia State, northeastern region of Brazil. The new genus belongs to the subfamily Parmulodinae which is recorded for the first time in the South Atlantic Ocean. The new genus differs from all other entomolepidids once it shows the fourth leg biramous and 3-segmented. The third endopodal segment of leg 4 also bears reduced setation. Modifications on the family diagnosis are proposed in order to accommodate the new genus and recent species described. The validity of the subfamilies is also discussed.

MS - http://www.zoobank.org/urn:lsid:zoobank.org:pub:772ED5F9-A5C8-4A5A-AFCE-DCEB6C0FBC9E

Genus - http://www.zoobank.org/urn:lsid:zoobank.org:act:B07DF237-B490-4329-AB83-047AA978AB19

species - http://www.zoobank.org/urn:lsid:zoobank.org:act:428395E5-258C-4425-9B11-F70F7E8F1326

摘要

Neoparmulella periperiensis根。等 十一月 是在巴西东北部地区的巴伊亚州发现的一种新的虹吸食足动物co足类动物，与一种地方性的八角形毛竹（Esper）有关。该新属属于Parmulodinae亚科，其在南大西洋上首次被记录。这个新属一旦显示出第四腿是双节和三节的，就不同于所有其他的昆虫脂质。腿4的第三内足段也具有减少的姿势。为了适应所描述的新属和新近物种，提出了对家庭诊断的修改。还讨论了亚科的有效性。

MS-http://www.zoobank.org/urn:lsid:zoobank.org:pub:772ED5F9-A5C8-4A5A-AFCE-DCEB6C0FBC9E

属-http://www.zoobank.org/urn:lsid:zoobank.org:act:B07DF237-B490-4329-AB83-047AA978AB19

物种-http://www.zoobank.org/urn:lsid:zoobank.org:act:428395E5-258C-4425-9B11-F70F7E8F1326