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spite of the differences, it seems best to consider it arepresentative of T. infernalis.Tartarocreagris intennedia, new speciesFigs. 28-29Type-data.-Holotype male (WM7453.01002)and paratype male from Airman's Cave, TravisCounty, Texas, 3 September 1989 (1. Reddell andM. Reyes); mounted on slides (FSCA).Diagnosis.-A moderately large species of thegenus (palpal chela 2.1- 2.2 mm long), with ratherslender appendages (chela LIB = 3.7-3.8), and withvery poorly developed eyes.Description of male (female unknown).-Palpslight brown, carapace tan, other parts lighter. Carapacelonger than broad; with a small epistome, triangularor rounded; 4 barely discernible eye spots;24-26 setae, 4 at anterior and 6-7 at posterior margin.Coxal area typical; palpal coxa with 3 or 4 apicalsetae.Abdomen long ovate. Tergal chaetotaxy of holotype8: 12: 12: 13: 13: 13: 14: 12: 12: 11 :T2T:3; paratypesimilar but with 10 setae on 1st tergite and 2 onanal operculum. Sternal chaetotaxy of holotype25: [4-5]:(6)8/12(6):(6)11(5): 14:2/14:2/15:2/15: 14:14:TlT2TIT:2; paratype much the same. Internalgenitalia much like those of T. texana (cf. Fig. 4).Chelicera 0.6 as long as carapace; hand with 7setae; galea bifurcated near tip; flagellum of 8 pinnatesetae.Palp rather slender (Fig. 28); femur about 1.3and chela (including pedicel) 2.15-2.2 times as longas carapace. Trochanter 2.15-2.3, femur 4.25-4.35,tibia 3.15-3.2, and chela (including pedicel) 3.7-3.8times as long as broad; hand (including pedicel)1.6-1.65 times as long as deep; movable finger1.08-1.13 times as long as hand with pedicel. Trochanter,femur and chelal hand lightly granulate.Trichobothria as shown in Fig. 29. Fixed fingerwith 59-60 and movable finger with 68-70 marginalteeth, only the distal 12-14 with cusps.Legs rather slender; leg IV with entire femur4.25-4.35 and tibia 6.8- 7.2 times as long as deep.Tibia and each tarsus with a tactile seta. Subterminaltarsal setae spinous in distal third.Measurements (mm).-Figures given first forholotype, followed in parentheses by those forparatype. Body length 3.23 (3.51). Carapace length1.01 (0.96). Chelicera length 0.615 (0.615). Palpaltrochanter 0.64 (0.61) by 0.295 (0.265); femur 1.29(1.26) by 0.295 (0.295); tibia 1.18 (1.13) by 0.37oo29oFigs. 28-29.-Tarrarocreagris intennedia, new species, holotype male: 28, right palp, dorsal view; 29, left chela, lateral view(darkened areoles are underneath).152
(0.36); chela (without pedicel) 2.00 (1.91) by 0.59(0.555); hand (without pedicel) 0.895 (0.84) by0.665 (0.635); pedicel 0.19 (0.19) long; movablefinger length 1.17 (1.16). Leg IV: entire femur 1.04(1.02) by 0.245 (0.235); tibia 0.955 (0.96) by 0.14(0.13).Etymology.-The new species is named intermediafor its morphological characters intermediate betweenthose of T. comanche and the other morehigWy cave-adapted forms.Remarks.-It is interesting to note that, as in T.comanche (above), the depth of the chelal hand ofthis species is greater than the breadth. As no noncavespecies of the genus is yet known, it is impossibleto judge whether or not this is a primitivecharacter.The discovery of yet another species of Tartarocreagrisin the area of Travis and Williamson Countiesemphasizes the fact that much speciation hasgone on in the caves here. It is to be expected thatfurther collecting will yield more new species and itis to be hoped that collections in epigean habitatswill turn up some "ancestral" surface forms.Tartarocreagris, sp. indet.A lone tritonymph was collected in LakeLineCave, Williamson County, Texas, 7 February 1990,by M. Reyes and J. Reddell mounted on slide(FSCA). As LakeLine Cave lies about midway betweenMcDonald Cave and Beck Ranch Cave whereadults of Tartarocreagris reddelli have been found,it is reasonable to believe that this nymph belongs tothat species; however, a definite identification is impossibleat this time.Hesperochernes unicolor (Banks)A male of tills species was taken by Berlese separationof leaf litter from the entrance area of LakeLine Cave, Williamson County, Texas, 13 February1990, by J. Reddell and M. Reyes; mounted onslide (FSCA). This specimen is smaller than, butgenerally similar to, the female from Ezell's cavementioned above. Also, it is quite similar to themale from a pack rat nest in Cameron County,Texas, which was tentatively assigned to this speciesby Hoff and Clawson 1952).This is Publication No. N.S.-59 of the Texas Memorial Museum.153
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PREFACEThe present volume is the se
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TABLE OF CONTENTSHOLSINGER, JOHN R.
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the state of Coahuila in northern M
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Fig. 2.-Anesia welboumi, new specie
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\\. \ - -' ..........---~\ I// --..
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Mexiweckelia hardeni, new speciesFi
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2 sets of 1 or 2 setae each; dactyl
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AFig. 7.-Holsingerius smaragdinus,
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have as many setae on the inner pla
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Antenna 1 about 33 % length of body
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Of biogeographic interest for the h
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Bowman, T .E. 1992. Two subterranea
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A note by Scott Harden that accompa
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~~..~ ~~ I))\\ "-,'.=bFig. 3.-Speoc
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unarmed, except in pleopod 2, which
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Cokendolpher, LC., and l.R. Reddell
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lobes. The larger setae vary greatl
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the relationships of the order and
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zomids their absence is considered
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some species could be either split,
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have small pores over the surface o
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inhabits tropical deciduous forest
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huitvnolotitlensis from A. stygius
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8-10, figs. 5-7; Rowland, 1973c:136
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(in row) and one pair large posteri
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(0.34); tarsus 0.64 (0.58); total 4
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Abdomen: Tergite I with two pairs a
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setae near posterior margin. stemit
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setae, and ten ventral setae. Stemi
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1,980 m elev., 26 Dec. 1986 (T. Tre
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asitarsal-tarsal proportions: 15:4:
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and one pair setae at base of proce
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Cephalothorax: Propeltidium 1.66 mm
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Male adult unknown.Immature paratyp
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IV: trochanter 1.20 (1.10); femur 3
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Cokendolpher, 1.C. 1981. The order
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Gertsch, W.J. 1992. Distribution pa
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same families and genera, but also
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species from the United States and
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the posterior median pair short and
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great many species of North America
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Key to the Eyed Females1. Eight eye
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39111012Figs. 1-12.-Ventral and dor
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1419 23Figs. 13-24.-Ventral and dor
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27 293334Figs. 25-36.-Ventral and d
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Figs. 37-48.-Ventral and retrolater
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Cicurina blanco, new speciesFigs. 7
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Type-data.-Female holotype from ins
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Description.-Female holotype: Lengt
Page 111 and 112: Description.-Female holotype: Lengt
Page 113 and 114: lengths: first femur 2 rom, fourth
Page 115 and 116: Cicurina pablo, new speciesFigs. 10
Page 117 and 118: Description.-Female holotype: Lengt
Page 119 and 120: canal in nearly vertical posItion;
Page 121 and 122: Cicurina vespera, new speciesFigs.
Page 123 and 124: procurved canal across sac; connect
Page 125 and 126: Cicurina caverna, new speciesFigs.
Page 127 and 128: with sac of similar size set in obl
Page 129 and 130: February 1964 (J. Reddell, D. McKen
Page 131 and 132: County: Diamond Cave, 16 August 196
Page 133 and 134: Roth, V.D. 1992. A new and first tr
Page 135 and 136: LITERATURE CITEDBarr, T.C. 1963. Ec
Page 137 and 138: Muchmore, W.B. 1992. Cavernicolous
Page 139 and 140: Species of Aphrastochthonius are kn
Page 141 and 142: FAMILY NEOBISIIDAE CHAMBERLINGenus
Page 143 and 144: trochanter 2.5 (2.6), femur 5.55 (5
Page 145 and 146: ottom of entrance pit, Ogle Cave (O
Page 147 and 148: tactile seta on tibia and basitarsu
Page 149 and 150: Missouri may be conspecific (unpubl
Page 151 and 152: Trichobothriotaxy of chela generall
Page 153 and 154: Female (figures given first for all
Page 155 and 156: transverse furrows; eyespots not ev
Page 157 and 158: Reddell and W. Russell); I female f
Page 159 and 160: and Acuminochernes, along with the
Page 161: Chamberlin, J.C. 1946. The genera a
Page 167 and 168: although not recently studied is no
Page 169 and 170: and stylar outgrowths, present in s
Page 171 and 172: in Phalangodes (et al.) is thick an
Page 173 and 174: pairs) are found in six species: T.
Page 175 and 176: elated species IS probably best int
Page 177 and 178: legs than expected (2.6-3.2). This
Page 179 and 180: ~ 3.3 are synapomorphic); all trogl
Page 181 and 182: TAXONOMYTEXELLA Goodnight and Goodn
Page 183 and 184: 14. BK absent (Figs. 177, 180). SA
Page 185 and 186: Figs. 8-11.-Texella bijUrcata (Brig
Page 187 and 188: Description.-Total body length, 1.5
Page 189 and 190: male examined closely has fewer set
Page 191 and 192: Figs. 26-29.-Texella kokoweej, new
Page 193 and 194: apical region which loses the apica
Page 195 and 196: Figs. 38-41.-Texella shoshone, new
Page 197 and 198: Distribution.-Known only from the t
Page 199 and 200: Figs. 52-55.-Texella brevistyla, ne
Page 201 and 202: Texellajungi, new speciesFigs. 60-7
Page 203 and 204: Figs. 66-69.-Texellajungi, new spec
Page 205 and 206: than S; SA with laterobasal carina
Page 207 and 208: ~81//J/'/ ;'?/ ~~.........--~~I, II
Page 209 and 210: cylindrical, retina and cornea abse
Page 211 and 212: Figs. 93-96.-Texella cokendolpheri,
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SA with well developed prong and re
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Figs. 105-108.-Texelia mulaiki Good
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and McCarty Caves, which are known
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Color orange. Body of medium rugosi
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Notes.-The type locality was errone
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Figs. 128-131.-Taella reyesi, new s
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Figs. 136-139.-Texella reyesi, new
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1989 (W. Elliott, J. Reddell, and M
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Table 3.-Continued.# locality sex S
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mesoapical; patella, 2 mesal; tibia
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Figs. 162-165.-Texella gmbbsi, new
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Figs. 166-169.-Texella diplospina,
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Figs. 174-177.-Texella renkesae, ma
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Figs. 178-18\.-Teulla spinoperca, n
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Distribution.-Known only from Fayet
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Figs. 190-193.-Texellafendi, new sp
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CLASSIFICAnONTexellabifurcata group
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Chandler, D.S. 1992. The Pselaphida
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Key to Species1. Abdominal segments
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stemite VI slightly impressed at ba
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vertexal carinae, and the laterally
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is associated with rotten woods (Ch
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small ventral carina near base, pro
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Grigarick, A.A., and R.O. Schuster.
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Cicurifla (Cicurella) holsiflgeri G
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