On some minuscule spiders (Araneae: Theridiosomatidae, Symphytognathidae) from the Chocó region of Ecuador with the description of ten new species Author Dupérré, Nadine Author Tapia, Elicio text Zootaxa 2017 2017-11-01 4341 3 375 399 journal article 31671 10.11646/zootaxa.4341.3.3 ed67d904-ad8b-443a-aa03-82f2ad344855 1175-5326 1040059 778C7520-A669-41EA-AACF-5FBD33342646 Naatlo Coddington, 1986 Type species: Naatlo sutila Coddington, 1986 Diagnosis. MAlES ArE DIAgNOSED frOM OtHEr THErIDIOSOMAtIDAE gENErA by tHEIr cOMplEx EMbOlIc tIp AND rEDUcED cONDUctOr ( FIgS 6, 7 ) AND by tHEIr brOAD pArAcyMbIUM ( FIg. 8 ). FEMAlES ArE DIStINgUISHED by tHEIr bUlgINg EpIgyNUM WItH trANSvErSE grOOvE, WItH AN EpIgyNAl flAp HINgED ANtErIOrly. FIGURE 1. Chthonos kuyllur n. sp. Male habitus. FIGURES 2–5. Chthonos kuyllur n. sp. 2. Palp, prolateral view. 3. Palp, retrolateral view. 4. Sternum, ventral view. 5. Chelicerae, anterior view. Composition in America. Naatlo fauna ( SIMON, 1897 ), N. maturaca RODrIgUES & LISE, 2008 , N. mayzana n. sp. , N. serrana RODrIgUES & LISE, 2008 , N. splendida ( TAcZANOWSkI, 1879 ), N. sutila CODDINgtON, 1986 , N. sylvicola ( HINgStON, 1932 ). Distribution. COStA RIcA , PANAMA , TrINIDAD AND TObAgO , SUrINAME , GUyANA , COlOMbIA , EcUADOr , PErU , BOlIvIA , BrAZIl AND ArgENtINA .