New species and new records of jumping spiders (Araneae: Salticidae) from central South Africa Author Haddad, Charles R. Author WHVRáRZVND, Wdqgd text African Invertebrates 2011 2011-06-30 52 1 51 51 http://www.bioone.org/doi/abs/10.5733/afin.052.0105 journal article 10.5733/afin.052.0105 2305-2562 Microbianor globosus sp. n. )LJV 7, 98±ÎƟƟ (W\PRORJ\:)URP /DWLQ JORERVXV (globose), referring to the shape of the bulb. 'LDJQRVLV: 7KLV VSHFLHV GLIIHUV IURP RWKHUV LQ WKH JHQXV LQ KDYLQJ D FOHDUO\ ODUJHU WLELDO apophysis. 'HVFULSWLRQ: Male. 0HDVXUHPHQWV: &DUDSDFH: OHQJWK Î.Î, ZLGWK Î.Ɵ, KHLJKW Ɵ.ƽ.$EGRPHQ: OHQJWK Î.ƻ, ZLGWK Ɵ.9. (\H ¿HOG: OHQJWK Ɵ.7, DQWHULRU ZLGWK Ɵ.8, SRVWHULRU ZLGWK Î.Ɵ. *HQHUDO DSSHDUDQFH DV LQ)LJ. 7. 9HU\ GLPLQXWLYH, VWRXW VSLGHU. &DUDSDFH KLJK, EURDG DQG VKRUW, ZLWK ODUJH WUDSH]RLG H\H ¿HOG; SRVWHULRU VORSH RI FDUDSDFH VWHHS, MXVW EHKLQG H\H ¿HOG. &DUDSDFH GDUN EURZQ, VOLJKWO\ GDUNHU LQ YLFLQLW\ RI H\HV. 'HOLFDWH GDUN KDLUV FRYHU FDUDSDFH, ZLWK ZKLWH KDLUV RQ ODWHUDO VORSHV DQWHULRUO\; VRPH ORQJ EULVWOHV RQ H\H ¿HOG, ZLWK D IHZ ZKLWH VFDOHV QHDU H\HV. &KHOLFHUDH XQLGHQWDWH, OLJKW EURZQ. 0D[LOODH VWUDLJKW DORQJ DQWHULRU PDUJLQ, ZLWK VPDOO SURFHVV RQ H[WHUQDO PDUJLQ ()LJ. 98). 6WHUQXP GDUN.$EGRPHQ RYDO, VOLJKWO\ ÀDWWHQHG, FRYHUHG ZLWK ODUJH VFXWXP; GRUVXP EURZQ, ZLWK GHOLFDWH SDWWHUQ FRPSRVHG RI ZKLWH KDLUV: WKLQ PHGLDQ OLQH QRW UHDFKLQJ HQG RI DEGRPHQ, and three pairs of small patches on lateral sides (last pair, placed at spinnerets, largest). 9HQWHU GDUN. 6SLQQHUHWV EURZQ.)LUVW OHJV VOLJKWO\ ODUJHU, EURZQ, ZLWK OLJKWHU PHWDWDUVL )LJV 98±ÎƟƟ. 0LFURELDQRU JORERVXV VS. Q., KRORW\SH PDOH: (98) HQGLWH;(99) SDOSDO RUJDQ, YHQWUDO YLHZ; (ÎƟƟ) SDOSDO RUJDQ, ODWHUDO YLHZ. DQG WDUVL; WLELDH RQO\ VOLJKWO\ VZROOHQ, FRYHUHG ZLWK ORQJ EODFN VSDWXODWH KDLUV, GHQVHU RQ GRUVDO VXUIDFH. /HJV ,,±,9 GDUN \HOORZ, ZLWK VLQJOH GLVWDO VSLQH RQ GRUVDO VXUIDFH RI IHPRUD. 3DOS EURZQ. 3DOSDO WLELD VKRUW, ZLWK YHU\ ODUJH FXUYHG DSRSK\VLV ()LJV 99, ÎƟƟ). %XOE URXQGHG, WHJXOXP ZLWK SURODWHUDO SURWXEHUDQFH. (PEROXV ORQJ, VXUURXQGLQJ bulb, its tip thin and colourless, curved (Fig. 99). Fig. 101. Distribution of /DQJRQD ZDUFKDORZVNLL (circles), Menemerus pilosus (square), M. transvaalicus (pentagons) and 0LFURELDQRU JORERVXV sp. n. (diamond) in South Africa. Solid icons indicate SXEOLVKHG UHFRUGV DQG RSHQ LFRQV QHZ UHFRUGV IURP FHQWUDO 6RXWK $IULFD. Female . 8QNQRZQ. +RORW\SH:ƃ 6287+$)5,&$: Northern Cape : 3ULHVND GLVWULFW,*UHHQ 9DOOH\ 1XWV, ƻ9° 4.9ƻ4‵6:ƻƻ°ƽ4. 7ϭ‵(, EDVH RI JUDVV WXVVRFNV, ƻ8.L.ƻƟƟ9, &. +DGGDG (10%$, Î4ÎƟ7). 'LVWULEXWLRQ: 2QO\ NQRZQ IURP WKH W\SH ORFDOLW\ ()LJ. ÎƟÎ). +DELWDW DQG ELRORJ\: &ROOHFWHG IURP WKH EDVH RI JUDVV WXVVRFNV RQ WKH EDQNV RI WKH Orange River. 5HPDUNV: 7KLV LV WKH ¿UVW VSHFLHV IURP WKH JHQXV UHSRUWHG IURP FRQWLQHQWDO $IULFD; DOO SUHYLRXVO\ NQRZQ VSHFLHV DUH GLVWULEXWHG RQ,QGLDQ 2FHDQ LVODQGV (/RJXQRY ƻƟƟƟ, ƻƟƟ9; /HGRX[ƻƟƟ7). 7KH GHVFULSWLRQ RI WKH QHZ VSHFLHV SURYLGHV DQ DOWHUQDWLYH ELRJHRJUDSKLFDO K\SRWKHVLV WR WKDW RI /RJXQRY (ƻƟƟ9), ZKR VXJJHVWHG WKDW WKH GLVWULEXWLRQ RI WKH JHQXV PD\ UHÀHFW D IDXQDO DI¿QLW\ ZLWK WKH 2ULHQWDO 5HJLRQ.,W FRXOG DOWHUQDWLYHO\ EH proposed that the genus originated in Africa and speciated on the Indian Ocean islands IROORZLQJ WKHLU JHRORJLFDO VHSDUDWLRQ IURP WKH $IULFDQ PDLQODQG.)XUWKHU VWXGLHV RI WKH Oriental Harmochireae are necessary to more thoroughly assess the biogeography of Microbianor .