Benavides-Serrato Milena, Borrero-Pérez Giomar Helena, Solano Oscar D, Rodolfo Navas Gabriel
Departamento de Biología, P.O.Box 9012, Universidad de Puerto Rico, R.U.M. Mayagüez, PR.
Rev Biol Trop. 2005 Dec;53 Suppl 3:171-94.
Between 1998 and 2001 we surveyed the benthic macrofauna of the continental shelf and its upper slope in the Colombian Caribbean. The INVEMAR-MACROFAUNA I-II expeditions used a "semi-ballon" net were for 10 minute bottom drags from Punta Gallinas (Guajira) to Arboletes (Antioquia). These covered seven ecological sectors from the Colombian Caribbean: Guajira (GUA), Palomino (PAL), Tayrona (TAY), Magdalena (MAG), Archipiélagos Coralinos (ARCO), Morrosquillo (MOR), and Darié (DAR). We collected 4109 Asteroidea individuals belonging to six orders, 13 families, 26 genera, four subgenera, 35 species and eight subspecies. Luidia barbadensis, Luidia heterozona barimae, Luidia ludwigi scotti, Luidia sarsi elegans, Prionaster elegans, Cheiraster (Cheiraster) planus, Cheiraster (Cheiraster) sepitus, Cheiraster (Barbadosaster) echinulatus, Pseudarchaster gracilis gracilis, Rosaster alexandri, Pteraster acicula, Pteraster militarioides militarioides, Doraster constellatus, Mammaster sigsbeei and Coronaster briareus are first records for the Colombian Caribbean. Luidia sarsi elegans, Marginaster pectinatus, Tamaria halperni and Stephanasterias albula are first records for the south Caribbean and Pterasterpersonatus and Dipsacaster antillensis are first records for the Caribbean sea.
1998年至2001年期间,我们对哥伦比亚加勒比地区大陆架及其上斜坡的底栖大型动物进行了调查。“INVEMAR - MACROFAUNA I - II”考察队使用“半气球”网在从加利纳斯角(瓜希拉省)到阿尔博莱茨(安蒂奥基亚省)进行了10分钟的底拖网作业。这些作业覆盖了哥伦比亚加勒比地区的七个生态区域:瓜希拉(GUA)、帕洛米诺(PAL)、泰罗纳(TAY)、马格达莱纳(MAG)、珊瑚群岛(ARCO)、莫罗斯基略(MOR)和达连(DAR)。我们共采集到4109只海星个体,分属于六个目、13个科、26个属、4个亚属、35个种和8个亚种。巴氏光海星、巴氏光海星异带亚种、斯科特氏光海星、优雅光海星、优美原海星、扁平手海星、分离手海星、小棘巴巴多斯海星、纤细伪原海星、亚历山大玫瑰海星、针状翼海星、似军翼海星、星座多臂海星、西格比乳突海星和布氏冠海星是哥伦比亚加勒比地区的首次记录。优雅光海星、栉边海星、哈尔珀尼塔玛丽亚海星和白色冠海星是加勒比海南部首次记录,人状翼海星和安的列斯双盘海星是加勒比海首次记录。