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searchable PDF - Association for Mexican Cave Studies

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Table 21.-Summary of cave inhabiting Insecta.Troglobites Other Species*Collembola 16 21DipluraCampodeidae 5 1Japygidae 0 4Parajapygidae 0 1ArchaeognathaMachilidae 0 1ThysanuraLepismatidae 0 2Nicoletiidae 1 2OdonataAeschnidae 0 1Coenagrionidae 0 6Cordulegastridae 0 1Libellulidae 0 13EphemeropteraBaetidae 0 1Leptophlebiidae 0 2BlattodeaBlaberidae 0 6Blattellidae 1 6Blattidae 0 1Polyphagidae 0 4IsopteraTermitidae 0 1MantodeaMantidae 0 1DermapteraForficulidae 0 2Labiduridae 0 1Labiidae 0 1PlecopteraPerlidae 0 1*Saltatoria 4 37Embioptera 0 1PsocopteraCaeciliidae 0 1Epipsocidae 0 1Liposcelidae 0 1Pachytroctidae 0 1Psocidae 0 1Psyllipsocidae 0 2Troctopsocidae 0 1MallophagaMenoponidae 0 1Philopteridae 0 1*Hemiptera 0 63*Homoptera 2 10MegalopteraCorydalidae 0 1NeuropteraMyrmeleontidae 0 1*Coleoptera 25 246SiphonapteraHystrichopsyllid ae 0 1lschnopsyllidae 0 3Pulicidae 0 3*Diptera 0 97TrichopteraCalamoceratidae 0 1Hydropsychidae 0 1PhilopotamidaePolycentropidae*Lepidoptera*HymenopteraTotalTable 21.-(Continued)Family EntomobryidaeThe best-represented family in this area is the Entomobryidae.Nine species of troglobite have beenidentified, but others doubtless await determination.<strong>Cave</strong>-adapted <strong>for</strong>ms have been described in the generaCyphoderus, Metasinella, Pseudosinella, and Troglopodetes.These troglobites and related troglophilesare discussed below. At least two species of troglobiticDicranocentruga from caves in Oaxaca andVeracruz are presen tly under study. Mills (1938)reported lsotomus sp., Lepidocyrtus pearsei Mills,and Proisotoma centralis Denis from caves in Yucatan.These are all troglophiles. Bonet (1953a) reportedLepidocyrtus sp. from caves in the Xilitlaregion of San Luis Potosi and Queretaro.Cyphoderus innominatus MillsCyphoderus innominatus Mills, 1938:183, 186, 188,fig. 17-19; Pearse, 1945:174; Delamare Deboutteville,1948a:349, 350, 412; Nicholas, 1962:178;Salmon, 1964:537; Reddell, 1971b:49; Reddell,1977b:234,239,240,268,274,276,289.Type-Iocality.-San Bulha Cenote (=Cenote deSambula), Motul, Yucatan, Mexico.Distribution.-Known from four caves in Yucatan.See Fig. 64.Records.-Yucatan: ActUn Gongora, Cueva MuruztUn,Cenote de Sambula (Motul), and Cueva Segundadel Camino a San Roque.Discussion.-This is a white, eyeless species mostclosely related to the African termitophile C. limboxiphiusBomer.ooooTable 22.-Summary of cave inhabiting Collembola.Troglobites111581653Other SpeciesEntomobryidae 9 5Hypogastruridae 2 3lsotomidae 0 3Neelidae 0 3Oncopoduridae 2 0Onychiuridae 0 3Poduridae 1 3Sminthuridae 2 ITotal 16 2154*For summary by families see Tables 22-29.196

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