<documentID-CLB-Dataset="3006"ID-DOI="http://dx.doi.org/10.3897/subtbiol.41.72895"ID-GBIF-Dataset="75897731-2333-48bf-8819-777b7789c054"ID-Pensoft-Pub="1314-2615-41-43"ID-Pensoft-UUID="6BEB41A1EDFA573AA6562EB0E51B2AD2"ID-ZooBank="DFFC1757EE7B41F488DBA495EBC9E54E"ModsDocID="1314-2615-41-43"checkinTime="1639196411406"checkinUser="pensoft"docAuthor="Brescovit 1, Antonio Domingos, Zampaulo 2, Robson de Almeida, Pedroso 1, Leandro Mota & Cizauskas 3, Igor"docDate="2021"docId="35785428C4C358D2B08A1E2BCC4119A9"docLanguage="en"docName="SubterBiol 41: 43-68"docOrigin="Subterranean Biology 41"docPubDate="2021-12-10"docSource="http://dx.doi.org/10.3897/subtbiol.41.72895"docTitle="Ochyrocera magali Brescovit, Zampaulo, Pedroso & Cizauskas 2021, sp. nov."docType="treatment"docUuid="7E7220F2-225A-4F90-97F9-2FEF25AD944E"docUuidSource="ZooBank"docVersion="5"id="6BEB41A1EDFA573AA6562EB0E51B2AD2"lastPageNumber="43"masterDocId="6BEB41A1EDFA573AA6562EB0E51B2AD2"masterDocTitle="Four new species of the genus Ochyrocera (Araneae, Ochyroceratidae) from iron caves of the state of Minas Gerais, with the description of the third anophtalmic species from Brazil"masterLastPageNumber="68"masterPageNumber="43"pageNumber="43"updateTime="1732801580045"updateUser="ExternalLinkService">
<mods:titleid="5D7E2D2D3191FD6829E4364937DD3E3C">Four new species of the genus Ochyrocera (Araneae, Ochyroceratidae) from iron caves of the state of Minas Gerais, with the description of the third anophtalmic species from Brazil</mods:title>
<mods:namePartid="B5F783C7F3843838F075DFA0EFDCF49F">Brescovit 1, Antonio Domingos</mods:namePart>
<mods:affiliationid="0FB8FA0C18DB8305648F79DE304CA320">Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</mods:affiliation>
<mods:namePartid="ED364347F0847A6BAB1C962DFFB24229">Zampaulo 2, Robson de Almeida</mods:namePart>
<mods:affiliationid="D7F0ABCFFB695E3F15D6DD62B5D35F41">Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</mods:affiliation>
<mods:affiliationid="82FF440A9478207A271F95E688004BF5">Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</mods:affiliation>
<mods:affiliationid="65E59C1C4D08AD2822416F617AF4B96A">Laboratorio de Colecoes Zoologicas, Instituto Butantan, Av. Vital Brasil, 1500, Butanta, Sao Paulo, 05503 - 900, Sao Paulo, Brazil</mods:affiliation>
<figureCitationid="EAF81E3CD63583F24889E2C44BDA34AE"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">Figures 6</figureCitation>
<figureCitationid="81AEBF2167836B9FD246736C9D75DB76"captionStart="Figure 7"captionStartId="F7"captionText="Figure 7. Ochyrocera magali sp. nov., female (IBSP 196412) A habitus, dorsal view B male palp, retrolateral view C same, prolateral view D same, dorsal view E epyginal plate, ventral view F female genitalia (IBSP 188947), enzyme cleared, dorsal view. Abbreviations: C, cymbium; CE, cymbial extension, E, embolus, LP, lateral pockets, NUE, neck of uterus externus; PP, pore-plate, SP, spermathecae; T, tegulum; UE, uterus externus."figureDoi="10.3897/subtbiol.41.72895.figure7"httpUri="https://binary.pensoft.net/fig/621538"pageId="0"pageNumber="43">, 7</figureCitation>
<figureCitationid="9EF230A19C6B9775B0EA6D33C2E76F2C"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">, 8</figureCitation>
<figureCitationid="FB10FFD040A357D62F3CB2954526D101"captionStart="Figure 14"captionStartId="F14"captionText="Figure 14. Distribution map of the four new species of Ochyrocera from the state of Minas Gerais (MG), Brazil: O. dorinha sp. nov. (yellow triangles), O. magali sp. nov. (blue circles), O. monica sp. nov. (pink circles), and O. rosinha sp. nov. (green stars)."figureDoi="10.3897/subtbiol.41.72895.figure14"httpUri="https://binary.pensoft.net/fig/621545"pageId="0"pageNumber="43">, 14</figureCitation>
<materialsCitationid="FD2712E801D513E78FF3D83F185416B8"collectingDate="2021-01-01"collectingDateMax="2021-12-31"collectingDateMin="2021-01-01"country="Brazil"county="Santa Barbara"latitude="-20.102777"location="Cave"longLatPrecision="21"longitude="-43.668056"municipality="Serra do Gandarela"specimenCount="3"specimenCount-female="2"specimenCount-male="1"stateProvince="Minas Gerais">
<locationid="257E92D5077B05B875733599CA8161AD"LSID="urn:lsid:plazi:treatment:35785428C4C358D2B08A1E2BCC4119A9:257E92D5077B05B875733599CA8161AD"country="Brazil"county="Santa Barbara"latitude="-20.102777"longLatPrecision="21"longitude="-43.668056"municipality="Serra do Gandarela"name="Cave"stateProvince="Minas Gerais">Cave</location>
de Sousa, based on his daughter Magali. She is 7 years old and her main characteristic is her voracious appetite. She eats everything, at high speed, and feels hungry all the time, but despite this, friends see her as skinny, without ever putting on weight.
<figureCitationid="AD531502911AFF5E76759A0BDAB5F94A"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6B, C</figureCitation>
<figureCitationid="B4BDAD03460BDE8989533758CA9353FF"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6D, E</figureCitation>
<figureCitationid="6D16B419FA849B0C58B0EEB54F642E3C"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">8A, B</figureCitation>
<figureCitationid="9E16B23BAE004C893AD5FD3F23449C3C"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6A</figureCitation>
<figureCitationid="AD904C1C0B52D8E8A49E9ECF83CF089F"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6A, B</figureCitation>
). Eyes: with black edges, PME oval; ALE and PLE rounded, all approximately the same size. Chelicerae paturon white with yellowish fang; promargin with 6 teeth attached to a long lamina; retromargin without teeth. Endites white with large serrula with more than 30 denticles, distal macrosetae paired and crosier-like, many multifid macrosetae present. Labium white, rounded with 6-8 setae with enlarged base. Sternum white with long, thin setae on posterior edge (Fig.
<figureCitationid="A46D3A568943F50BF4320661ECDCE61E"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6B, C</figureCitation>
). Legs: light grey; formula 1423; total lengths: I 1.8; II 1.6; III 1.4; IV 1.7. Male palp: palpal femur length 0.03; palpal tibia longer than cymbium, slightly curved (Fig.
<figureCitationid="A093667FC08354FE6582F6CD09BBD74F"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">8A, B</figureCitation>
<figureCitationid="192F616FF6D5E60C11894B60EE6C179D"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6D</figureCitation>
<figureCitationid="39FE8532EEE8972792B9FD15E77F3133"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">8A, D</figureCitation>
<figureCitationid="6B73B37215C50C2A4C6D50835ED7D815"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">8A, E</figureCitation>
<figureCitationid="7E9A2834F188E86BFA7B0814E447B375"captionStart="Figure 8"captionStartId="F8"captionText="Figure 8. SEM images of Ochyrocera magali sp. nov., male palp (IBSP 188946) A cymbium and bulb, retrolateral view B palpal tibiae, retrolateral view C cymbium, distal area, retrolateral view D cymbial extension, retrolateral view, arrow indicating the tarsal organ E cymbium, tarsal organ, detail."figureDoi="10.3897/subtbiol.41.72895.figure8"httpUri="https://binary.pensoft.net/fig/621539"pageId="0"pageNumber="43">8C</figureCitation>
<figureCitationid="121F3A059D8BC042F060AB1A953B3587"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6D, E</figureCitation>
<figureCitationid="309956BD5FAA2D949E9A5BEFF28C05C8"captionStart="Figure 6"captionStartId="F6"captionText="Figure 6. Ochyrocera magali sp. nov., male (IBSP 196412) A habitus, dorsal view B carapace, lateral view, arrows indicating the long and thin setae C sternum, ventral view D male palp, retrolateral view E same, prolateral view. Abbreviations: C, cymbium; CE, cymbial extension; E, embolus; T, tegulum."figureDoi="10.3897/subtbiol.41.72895.figure6"httpUri="https://binary.pensoft.net/fig/621537"pageId="0"pageNumber="43">6A</figureCitation>
). Clypeus: diameter 0.03. Eyes, chelicerae, sternum, endites, and labium as in male. Legs as in male; formula 4123, total lengths: I 1.7; II 1.9; III 1.4; IV 2.0. Colulus triangular with approximately 6-8 bristles. Epigynal plate slightly sclerotized, with sulcate lateral borders (Fig.
). Internal genitalia with globose spermathecae with long ducts curved at base; short medial columnar uterus externus with no visible chambers internally and inconspicuous neck. Rounded and reduced pore-plates with approximately 15-20 glandular ducts (Fig.
<figureCitationid="B709AB8C7A95EA87E4FE46AC0E5E5772"captionStart="Figure 14"captionStartId="F14"captionText="Figure 14. Distribution map of the four new species of Ochyrocera from the state of Minas Gerais (MG), Brazil: O. dorinha sp. nov. (yellow triangles), O. magali sp. nov. (blue circles), O. monica sp. nov. (pink circles), and O. rosinha sp. nov. (green stars)."figureDoi="10.3897/subtbiol.41.72895.figure14"httpUri="https://binary.pensoft.net/fig/621545"pageId="0"pageNumber="43">14</figureCitation>