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PHYLOGENY/TAXONOMY
EREMOBATINAE
Eremobates angustus group aztecus group lapazi group pallipes group palpisetulosus group ajoanus series Eremobates affinis Eremobates ajoanus Eremobates bixleri kraepelini series Eremobates gracilidens Eremobates inkopaensis Eremobates kraepelini Eremobates otavonae Eremobates pallidus Eremobates pimanus Eremobates pyriflora Eremobates titschacki nodularis series Eremobates nodularis palpisetulosus series Eremobates bajadae Eremobates bantai Eremobates kiseri Eremobates marathoni Eremobates norrisi Eremobates palpisetulosus Eremobates polhemusi Eremobates texanus scopulatus series Eremobates fagei Eremobates girardi Eremobates inyoanus Eremobates kastoni Eremobates leechi Eremobates nanus Eremobates nivis Eremobates papillatus Eremobates scopulatellus Eremobates scopulatus Eremobates spissus Eremobates tejonus Eremobates tuberculatus Eremobates vicinus Eremobates villosus Eremobates williamsi unplaced Eremobates bajaensis Eremobates coahuilanus Eremobates guenini Eremobates hessei Eremobates hystrix Eremobates purpusi scaber group vallis group Eremocosta Eremorhax Eremothera Horribates THEROBATINAE Chanbria Eremochelis Hemerotrecha
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kraepelini
series
Diagnosis: Muma and Brookhart (1988) recognized this series as including those members of the palpisetulosus group having the following characteristics: Males without a palpal scopula; dorsal process of the fixed cheliceral finger in the form of a short to elongate elevated blade that is peaked over the distal portion of the fondal notch and occupies 20 to 35 percent of the finger length; fondal notch as wide as to much narrower than base of fixed cheliceral finger (finger width/notch width mean = 1.00 to 1.46) and as wide as or wider than long (fondal notch length/width mean = 0.73 to 1.17)*; anterior tooth of movable cheliceral finger varies from indistinct to well elevated rounded process; posterior intermediate tooth of the movable cheliceral finger located on the finger margin at the base of, or well removed from, the principal tooth; mesal tooth of movable finger indistinct. Known females have opercula typical of the palpisetulosus group, about twice as wide as long, with the opercular notch occupying 28-56% of the opercular area, the anterior opercular lobes either enlarged at their distal ends or greatly attenuated, and wide bowed vulvular openings. Distribution: United States: Arizona, California, Nevada, Utah, and questionably from northern New Mexico and Texas. Included species:
Notes: Muma and Brookhart (1988) reported that all membersof this series are small to moderate sized; four are moderate sized and pale and two are slightly smaller and well marked. Females of three species, titschacki, kraepelini and otavonae, have the anterior lobes of the opercula enlarged distally and two, gracilidens and pallidus, have these lobes greatly attenuated. The females of the other two species are unknown.
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