five

TABLE 1 in Deciphering a Chilean harvestmen enigma: what is Parabalta bicornis (Gervais, 1849) comb. nov. (Opiliones: Gonyleptidae: Pachylinae)

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TABLE 1. Correspondence between the descriptive text of G. acanthops (Gervais 1849) and features observable on figs. 4♂, 4♀ and 4b (Gervais 1854); +M =match, –m =mismatch (strong evidence denoted as **). Description of G. acanthopsFig. 4♂Fig. 4♀Fig. 4b (lateral view)DS, shape‘cephalotorax’ oval-lageniform (=shaped like a flask: dilated below and tapering to a slender neck above)scutum clearly flask-shaped +M **scutum not lageniformNADS, divisionsfive compartments separated by transverse lines; 2nd and and 5th split in two by a longitudinal line, weaker on the 5tharea IV is clearly divided +M **area IV divided (also shown by Roewer 1913) +M **NAGranulation, lateral areas‘cephalotorax’ bilaterally surrounded by a granulous flangelateral areas with a row of granules +M **lateral areas with a row of granules +M **lateral areas smooth –m **Granulation, areas I–V and FTtubercles not much protruding nor abundant, in any case present in linear series, also on the abdominal ‘superior arcs’ (FT)granulation on areas I–V and FT, arranged in rows +M **granulation on areas I–V and FT, arranged in rows +M **no granulation is displayed on areas I–V nor FT –m **Cx IV, armaturea weak spiniform projection, dorso-posterior on CxIV (absent in ♀)CxIV has a sigmoid apophysis (weak?)there is a small apophysis as typical for ♀ (absent?)apophysis on CxIV bifidFeIV, shapebarely incurvedFeIV long, sub-straightFeIV shorter, sub-straightnot shownGeneral colorgreenishgreenish +M **greenish +M **color not displayedOcular mound, armatureintra oculos unispinigero (one spine between eyes)not clear – two apophyses?one apophysis (as redrawn in Roewer 1913) +M **clearly shows two acute apophyses –m **
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