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Fig. 2.-Anesia welboumi, new species, paratype female (10.5 mm), Border Cave, Culberson Co., TX: A, gnathopod I (lateral menlarged); B, gnathopod 2 (lateral view; palmar spine enlarged); C, pereopod 4; D, antenna 2. (All structures to same scale.)4
also lacking distoposterior lobe. Segments 5 and 6of pereopod 7 with long setae, those of pereopods 5and 6 without long setae. Dactyls of pereopods 5-7relatively long, those of 5 and 6 about 50% lengthof corresponding propods, that of 7 about 38 %length of corresponding propod. Dactyl of pereopod5 with 1 ventral seta, that of pereopod 6 with 1 setof 2 setae and that of pereopod 7 with 2 sets of 2 setaeeach. Coxal gills 2-6 oblong, peduncles short butdistinct. Brood plates narrow, lacking setae inspecimens examined.Pleonal plates with small, distoposterior comersand 1 short seta each; ventral margins lackingspines. Pleopods: inner and outer rami with nearlytwice number of flagellar segments as those of A.subterranea, all setae plumose, none clothespin like;peduncles with 2 coupling spines each. Uronites likethose of A. subterranea, i.e., uronites 1 and 2 eachbearing 2 dorsolateral spines. Uropod 1 very similarto that of A. subterranea, except peduncle usuallywith 5, instead of 4, basofacial spines (becomingprogressively larger toward distal end). Uropod 2rami about like those of A. subterranea, but pedunclemore spinose and bearing up to 9 long spines ondistal half. Uropod 3 approximately 16 % length ofbody: inner and outer rami subequal in length; outerlittle less broad, armed with clusters of spines onouter margin and row of plumose setae on distal halfof inner margin; outer ramus bearing spines andplumose setae on inner and outer margins and spinesonly on apex. Telson little broader than long, withdeep U-shaped cleft; lobes with 9-10 apical spineseach; lateral margins bearing 1 long, threadlike,partly plumose seta each toward distal end.Type-Iocality.-Border Cave, Culberson Co.,Texas, is developed in an outcrop of gypsum bedrockof the Permian-aged Castile formation thatfloors a rather broad gypsum plain just east of theGuadalupe and Delaware mountains (see Fig. 11).The cave is over 305 m long and gives access in twoplaces to lower level lakes of deep phreatic water.Unconfirmed reports by SCUBA divers indicate thatone or both of these lakes may be more than 40 mdeep. The single entrance to Border Cave is situatedat the end of a relatively deep desert arroyo, which,along with the entire cave, apparently floods completelyduring any heavy rainfall.Distribution and ecology.-This species isknown only from its type locality, where it is apparentlyquite rare and is known only from threespecimens that were collected by W. C. Welbourn in1976 from one of two deep lakes situated approximately152 to 213 m from the entrance. I visitedBorder Cave and this lake with colleagues in June1978, but we failed to find additional specimens atthat time. However, more recent visits to this lake in1985 and 1986 by S. J. Harden and associates, resultedin the collection of 37 specimens of an undescribedspecies of the hubbsi group of thesubterranean amphipod genus Stygobromus andspecimens of an undescribed species of asellidisopod. But additional specimens of A. welbourniwere not found. To my knowledge, the second,more remote, deep lake of this cave has not beenbiologically explored. However, according to S. J.Harden (in litt.), SCUBA divers have reported seeingnumerous "crustaceans" [probably both amphipodsand isopods] on dives in both Border Caveand nearby Wiggley Cave, which is located just eastof the former and probably gives access to the samegroundwater aquifer.In response to rumored sightings of amphipods incaves to the north of Border Cave, I visited theParks Ranch-Resurgence caves complex in June1986. These caves are located in New Mexico approximately21 km NE of Border Cave and on thesame gypsum plain. Rather diligent searching inseveral parts of this system revealed only an occasionalspecimen of the widely distributed, epigeanamphipod Hyalella azteca but no other crustaceans.These caves are shallow, apparently flood veryquickly after a rainfall, and do not extend deepenough to intersect phreatic water. Thus, any potentialthey might have as habitats for populations ofstygobiont amphipods is severely limited.Because of their great size and depth (over 300meters), both Carlsbad Caverns and LechuguillaCave, which are located in New Mexico only approximately24 km north-northeast of Border Cave,would appear to have the potential for stygobiontcrustacean faunas. Unlike Border Cave, however,they are excavated in limestone bedrock at higherelevations in the Guadalupe Mountains just west ofthe gypsum plain. To date, despite extensive explorations,neither is known to access phreatic water orcontain any aquatic organisms.Etymology.-It is a pleasure to name this speciesin honor of its collector, W. Calvin Welbourn,Curator of the Acarology Laboratory at Ohio StateUniversity.FAMILY HADZIIDAE S. KARAMAN, 1943Genus Mexiweckelia Holsinger and MinckleyMexiweckelia Holsinger and Minckley, 1971:426 [inpart]; Barnard and Barnard, 1983:644.Revised diagnosis.-Without eyes and pigment,5
Page 7 and 8: PREFACEThe present volume is the se
Page 9: TABLE OF CONTENTSHOLSINGER, JOHN R.
Page 12 and 13: the state of Coahuila in northern M
Page 16 and 17: \\. \ - -' ..........---~\ I// --..
Page 18 and 19: Mexiweckelia hardeni, new speciesFi
Page 20: 2 sets of 1 or 2 setae each; dactyl
Page 23 and 24: AFig. 7.-Holsingerius smaragdinus,
Page 25 and 26: have as many setae on the inner pla
Page 28: Antenna 1 about 33 % length of body
Page 31 and 32: Of biogeographic interest for the h
Page 33 and 34: Bowman, T .E. 1992. Two subterranea
Page 35 and 36: A note by Scott Harden that accompa
Page 37 and 38: ~~..~ ~~ I))\\ "-,'.=bFig. 3.-Speoc
Page 39 and 40: unarmed, except in pleopod 2, which
Page 41 and 42: Cokendolpher, LC., and l.R. Reddell
Page 43 and 44: lobes. The larger setae vary greatl
Page 45 and 46: the relationships of the order and
Page 47 and 48: zomids their absence is considered
Page 49 and 50: some species could be either split,
Page 51 and 52: have small pores over the surface o
Page 53 and 54: inhabits tropical deciduous forest
Page 55 and 56: huitvnolotitlensis from A. stygius
Page 57 and 58: 8-10, figs. 5-7; Rowland, 1973c:136
Page 59 and 60: (in row) and one pair large posteri
Page 61 and 62: (0.34); tarsus 0.64 (0.58); total 4
Page 63 and 64: Abdomen: Tergite I with two pairs a
Page 65 and 66:
setae near posterior margin. stemit
Page 67:
setae, and ten ventral setae. Stemi
Page 71 and 72:
1,980 m elev., 26 Dec. 1986 (T. Tre
Page 73 and 74:
asitarsal-tarsal proportions: 15:4:
Page 75 and 76:
and one pair setae at base of proce
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Cephalothorax: Propeltidium 1.66 mm
Page 79 and 80:
Male adult unknown.Immature paratyp
Page 81 and 82:
IV: trochanter 1.20 (1.10); femur 3
Page 83 and 84:
Cokendolpher, 1.C. 1981. The order
Page 85 and 86:
Gertsch, W.J. 1992. Distribution pa
Page 87 and 88:
same families and genera, but also
Page 89 and 90:
species from the United States and
Page 91 and 92:
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
Page 103 and 104:
Figs. 37-48.-Ventral and retrolater
Page 105 and 106:
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:
Page 113 and 114:
lengths: first femur 2 rom, fourth
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Cicurina pablo, new speciesFigs. 10
Page 117 and 118:
Page 119 and 120:
canal in nearly vertical posItion;
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Cicurina vespera, new speciesFigs.
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procurved canal across sac; connect
Page 125 and 126:
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
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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
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trochanter 2.5 (2.6), femur 5.55 (5
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ottom of entrance pit, Ogle Cave (O
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tactile seta on tibia and basitarsu
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Missouri may be conspecific (unpubl
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Trichobothriotaxy of chela generall
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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
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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
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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
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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
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Figs. 136-139.-Texella reyesi, new
Page 227 and 228:
Page 229 and 230:
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
Page 239 and 240:
Figs. 166-169.-Texella diplospina,
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Figs. 174-177.-Texella renkesae, ma
Page 243 and 244:
Figs. 178-18\.-Teulla spinoperca, n
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Distribution.-Known only from Fayet
Page 247 and 248:
Figs. 190-193.-Texellafendi, new sp
Page 249 and 250:
CLASSIFICAnONTexellabifurcata group
Page 251 and 252:
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
Page 261 and 262:
small ventral carina near base, pro
Page 263:
Grigarick, A.A., and R.O. Schuster.
Page 266 and 267:
Cicurifla (Cicurella) holsiflgeri G
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