Despite its peril - vocalize name , the lash spider is really pretty harmless to man . Although unfortunately , that good manners is not always reciprocated , which is why several freshly key out species could shortly be facing the prospect of extinction .
Members of theAmblypygiorder – also have it off as whip spider or tailless lash Scorpio – arearachnidsthat use six of their leg for walking and the other two as transmitting aerial - like " feelers . " The discovery of the eight novel metal money brings the total number ofAmblypygispecies in Brazil to 25 , which is more than any other land – although with human action threatening the survival of these spiders , the South American land may not retain that record for very long .
According to a study published in the journalPLOS ONE , four of the eight previously unknown species have a “ high stage of endangerment . ” This is part due to the fact that all of these coinage are only found in , orendemicto , very specific situation . One fussy whiplash spider – dubbedCharinus bichuetteae – is get only in a exclusive cave in the state of Pará , for example .
However , if the grammatical construction of the purpose Belo Monte hydroelectric dam goes ahead , this cave will end up submerged , likely leavingCharinus bichuetteaeextinct . Other human activities threatening the survival of whip wanderer in Brazil include main road mental synthesis and minelaying .
All eight unexampled spiders belong to to theCharinusgenus , with each mintage being named after a striking arachnologist . By document the feature of the specimens , the work authors trust to contribute to the understanding of whiplash spider anatomy . For example , they take down that , like other similar species establish across the domain , the spiders ’ legs are dissever into either two or three section , but never four . A “ rounded , cushion - same gonopod ” ( female genitalia ) was also a common feature among all of the new find , with slight variations in this organ offering a means of tell specie apart .
Another key characteristic that enabled the research worker to differentiate between the wanderer was the front or absence of eyes in the middle of the mind .
Summarizing the implication of their find , the study authors mention that “ with the increasing menace towards the Amazon forest it is authoritative to unveil whip spider variety before they go away , as most of them are exceedingly raw to environmental change . ” In doing so , they hope to recreate a primal role in “ identifying priority sphere for direct conservation efforts . ”
