V,5)(1%/B(3' •!Sexual •!most sponges are hermaphrodites !!at an appropriate time sperm are spawned from one sponge and transported by water currents to another, in which fertilization occurs !!sperm are modified choanocysts, whereas eggs are either modified archaeocysts or choanocysts Sperm release – “smoking sponge”
4,E%-$'),5)(1%/B(3' •! •! •! •! •! •! •! •! •! •! _-)*,1'&,0"(12' ;(20'-),'",)&-5")(1*B/L'@%0'25,)&'-31',662'-),'5)(1%/,1'-0'1*P,),30'B&,2' M31*=*1%-$2'-$0,)3-0,'@,0A,,3'&-$,'-31'+,&-$,L'(3/,'()'),5,-0,1$#' 4(&,'&-#'@,'5,)&-3,30$#'&-$,'()'+,&-$,' U)(22C+,)B$*2-B(3'5)(@-@$#'0-R,2'5$-/,'*3'-$$'/-2,2' 45,)&'-)*2,'5)*&-)*$#'+)(&'/"(-3(/#0,2'-31'-),'),$,-2,1'0")(%6"'0",'-`%*+,)(%2' 2#20,&'*3'(3,'1)-&-B/'&(&,30'S2&(R*36'25(36,2T' a662'-)*2,'+)(&'/"(-3(/#0,2'()'-)/"-,(/#0,2' 45,)&'0)-=,$2'0")(%6"'0",'A-0,)L'0-R,3'*3'0")(%6"'0",'-`%*+,)(%2'2#20,&'@#' 3,*6"@(%)*36'((/#0,'/-))#*36'*31*=*1%-$2L'$(/-0,2'0",'((/#0,'*3'0",'&,2("#$'-31' +,)B$*
- Page 1 and 2: !"#$%&'!()*+,)-' .' -)/"-,(/#-0"*12
- Page 3 and 4: 45(36,2'7'8%3'+-/0'9D' •! ;-20,)2
- Page 5 and 6: O"#'"-=,'25(36,'@*(&($,/%$,2'-3' ,P
- Page 7 and 8: !"#$%&'!()*+,)-'SU-&@)*-3CV,/,30T'
- Page 9 and 10: !"#$%&'!$-/(
- Page 11 and 12: U,$$'0#5,2'' •! !"#$%&%'()*'7'(%0
- Page 13 and 14: J#5,2'(+'@(1#'1,2*63' asconoid spon
- Page 15 and 16: syconoid type: Sycon
- Page 17 and 18: !()*+,)-3'X*+,20#$,' •! 4,22*$,'@
- Page 19 and 20: Family Clionidae !!special archeocy
- Page 21: G2,E%-$'),5)(1%/B(3' •! V,6,3,)-B
- Page 25 and 26: U$-22'W,&(25(36-,'SU-&'7'V,/T' •!
- Page 27 and 28: 8(22*$'1,&(25(36,2' •!Famous exam
- Page 30 and 31: U$-22'U-$/-),-'SU-$/*25(36,-T' •!
- Page 32 and 33: 45(36,2'7'8%3'+-/0'9j' •! K,E-/B3
- Page 34 and 35: Hydnoceras from the Devonian of New
- Page 36 and 37: “Protospongia” also from the Hu
- Page 38 and 39: G)/"-,(/#-0"-'S*3/,)0-,'2,1*2T'
- Page 40 and 41: -!Sponge like appearance ! bag-like
- Page 42 and 43: M2($-0,1'25*/%$,2'-),'/(&&(3'0")(%6
- Page 44 and 45: Eiffelia araniformis with organic l
- Page 46 and 47: !()*+,)-3'5"#$(6,3#' Symplasma Cell
- Page 48 and 49: H,3,B/2p'