巴宾顿于1841年发现的该物种组中的两个新物种（鞘翅目，肉食亚目，龙虱科，沼梭亚科，水隐龙虱族）。

Department of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM 87131-0001 USA University of New Mexico Albuquerque United States of America.

Zookeys. 2020 Apr 1;923:65-77. doi: 10.3897/zookeys.923.47104. eCollection 2020.

Two new species are described in the species group in the Neotropical genus Babington: (Guyana), and (Costa Rica). Two subgroups, the and the groups are defined. species are from North and Central America and have a subapical articulable lobe on the male lateral lobe that is large and elongate and extends well beyond the slender, oblique apex of the lateral lobe. species are from South America and have a subapical articulable lobe on the male lateral lobe that is small and discrete and does not extend beyond the truncate apex of the lateral lobe. The male genitalia of all recognized species in the group are redrawn from the literature. New species are illustrated from specimens and described species have morphological features redrawn from published illustrations.

在新热带界的巴宾顿属中描述了该物种组中的两个新物种

（圭亚那）和（哥斯达黎加）。定义了两个亚组，即组和组。物种来自北美和中美洲，雄性侧叶上有一个亚顶端可关节化叶，该叶大且细长，延伸到侧叶细长的斜顶端之外。物种来自南美洲，雄性侧叶上有一个亚顶端可关节化叶，该叶小且离散，不延伸到侧叶截形顶端之外。组中所有已确认物种的雄性生殖器均根据文献重新绘制。新物种根据标本进行了图示，已描述物种的形态特征根据已发表的图示重新绘制。