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9. Retina present. LII/SL = 2.8-3.6 longistyla n. sp.Retina absent. LII/SL = 10-15 1010. Tarsus I with three tarsomeres. LII/SL = 10-12 hardeni n. sp.Tarsus I with four tarsomeres 1111. Palpal patel1a with one mesal megaspine. Eye mound with several prominentconical tubercles (Fig. 90). LII/SL = 11-13 cokendolpheri n. sp.Palpal patel1a with two mesal megaspines. Eye mound lackingprominent tubercles (Fig. 101). LII/SL = 12-15 mulaiki Goodnight and Goodnight12. Genital operculum with spines or tubercles on anterior margin 13Genital operculum with anterior margin entire 1613. Genital operculum with 1 pair of apical tubercles (Fig. 194). Epigean fendi n. sp.Genital operculum with 1-2 pairs of apical spines. Cavernicolous 1414. Genital operculum with 2 pairs of apical spines (Fig. 171) diplospina n. sp.Genital operculum with 1 pair of apical spines (Fig. 183) 1515. LII/SL = 3.2-3.4. Distribution Hays County, Texas renkesae n. sp.LII/SL = 3.4-4.3. Distribution Travis County, Texas spinoperca n. sp.16. Retina absent reyesin. sp.Retina present 1717. TC = 3-5-5-5. LII/SL = 3.6-3.7 grubbsi n. sp.TC = 3-5-5-6. LII/SL = 3.8-4.9 reddelli Goodnight and Goodnightpattern: 4 pairs lateral, 1 pair ventral, subapical,and 2 pairs dorsal, subapical; subapical setae locatedin cuticular folds. Hyperexpanded ovipositor withfour apical valves and a patch of smal1 basolateralspines.Range.- Known from southwestern Oregon tosouthern California and southern New Mexico tocentral Texas.Texella Goodnight and GoodnightThe bifurcata GroupDiagnosis.-The presence of at least 9 pairs ofAT (Fig. 9) separates this group from the others.The males may be further distinguished by thefol1owing combination of characters: ventral surfaceof TrIV with tubercles, lacking spur (Fig. 11); POPabsent (Fig. 1); PSL2 present, mesal1y directed; Scompressed, basal1y unmodified, lacking SA; PSLlong, ribbon-like, apical1y bifurcate; apex of VPPwith ventral notch; AS long (2.5 times VP width)(Figs. 6, 12-15). The females appear to be unique inhaving a bent ovipositor (Fig. 18).Range.-Known from southwestern Oregon andnorthwestern California.Texella bifurcata (Briggs),New CombinationFigs. 1,6, 8-21Sitalcina bifurcata Briggs, 1968:29, figs. 31, 61,92, and 105 (male holotype from near westentrance of Castle Crags State Park, ShastaCounty, California, in CAS, examined).Diagnosis.-Males of this species are most easilydistinguished from other Texella by the presence oftransversely (rather than 10ngitudinal1y) directedPSL2 (Figs. 6, 15). Females have an ovipositor,possibly unique in the genus, which is bent (ratherthan straight) when ful1y extended (Fig. 18). Also,T. bifurcata differs from other species in the highernumber of AT (9-12 pairs, compared to 8-0 pairs inother Texella) which are arranged in two rows (abiserial arrangement is also found in T. kokoweef,jungi, brevistyla, reddelli, and diplospina) (Fig. 9).174
Figs. 8-11.-Texella bijUrcata (Briggs), male topotype: 8, anterior half of body, lateral view; 9, enlargement of previous imageshowing cornea and anterior tubercles; 10, palpi and chelicerae, ventrolateral view; II, trochanter IV, lateral view.175
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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
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lengths: first femur 2 rom, fourth
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Cicurina pablo, new speciesFigs. 10
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canal in nearly vertical posItion;
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Cicurina vespera, new speciesFigs.
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procurved canal across sac; connect
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Cicurina caverna, new speciesFigs.
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with sac of similar size set in obl
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February 1964 (J. Reddell, D. McKen
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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 and 162: Chamberlin, J.C. 1946. The genera a
Page 163: (0.36); chela (without pedicel) 2.0
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: 14. BK absent (Figs. 177, 180). SA
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,
Page 213 and 214: SA with well developed prong and re
Page 215 and 216: Figs. 105-108.-Texelia mulaiki Good
Page 217 and 218: and McCarty Caves, which are known
Page 219 and 220: Color orange. Body of medium rugosi
Page 221 and 222: Notes.-The type locality was errone
Page 223 and 224: Figs. 128-131.-Taella reyesi, new s
Page 225 and 226: Figs. 136-139.-Texella reyesi, new
Page 231 and 232: 1989 (W. Elliott, J. Reddell, and M
Page 233 and 234: 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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