Evarcha Simon, 1902
publication ID |
https://doi.org/ 10.5733/afin.052.0105 |
persistent identifier |
https://treatment.plazi.org/id/E069E833-AA32-FF87-FE24-FAC1FE3DFA4B |
treatment provided by |
Felipe |
scientific name |
Evarcha Simon, 1902 |
status |
|
*HQXV Evarcha Simon, 1902 View in CoL View at ENA
7\SH VSHFLHV: Araneus falcatus &OHUFN, Î 7ƽ7.
Evarcha LV D YHU \ ODUJH JHQXV FRPSULVLQJ DERXW 8Ɵ VSHFLHV GLVWULEXWHG LQ WKH 2OG:RUOG, ZLWK WKH PDMRULW\ RI WKHP NQRZQ IURP WKH 3DODHDUFWLF 5HJLRQ, EXW DOVR QXPHURXV VSHFLHV LQ WKH $IURWURSLFDO 5HJLRQ (3UyV]\ĔVNL ƻƟƟ9; 3ODWQLFN ƻƟÎƟ). 0HPEHUV RI WKLV genus are primarily differentiated by morphological features. The males of most species KDYH D SDOS ZLWK D VLQJOH WLELDO DSRSK\VLV, D URXQGHG EXOE ZLWK D VPDOO SRVWHULRU OREH, DQG VWLOHWWR‒OLNH HPEROXV EHQW WRZDUGV WKH EXOE. 7KH IHPDOHV XVXDOO\ KDYH VWURQJO\
)LJV ƻ4±ƻ7. Dendryphantes purcelli, PDOH (ƻ4,ƻƽ) DQG IHPDOH (ƻϭ,ƻ7): (ƻ4) SDOSDO RUJDQ, YHQWUDO YLHZ; (ƻƽ) SDOSDO RUJDQ, ODWHUDO YLHZ; (ƻϭ) HSLJ\QH; (ƻ7) LQWHUQDO VWUXFWXUH RI HSLJ\QH.
VFOHURWL]HG PXOWL‒FKDPEHUHG UHFHSWDFOHV. 'HVSLWH UHDVRQDEO\ VWDEOH PRUSKRORJ\, genitalic structure suggests that the genus is paraphyletic, as demonstrated by the species SUHVHQWHG EHORZ, DQG WKH UHODWLRQVKLSV RI WKH JHQXV DQG LWV FRPSRVLWH VSHFLHV QHHG WR EH FODUL¿HG RQ D JOREDO VFDOH.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.