Graptolithina

Graptolithina is the a class in the animal phylum Hemichordata, the members of which are known as Graptolites. Graptolites are fossil colonial animals known chiefly from the Upper Cambrian through the Lower Carboniferous (Mississippian). A possible early graptolite, Chaunograptus, is known from the Middle Cambrian. The name graptolite comes from the Greek graptos, meaning "written", and lithos, meaning "rock", as many graptolite fossils resemble hieroglyphs written on the rock. Linnaeus originally regarded them as 'pictures resembling fossils rather than true fossils', though later workers, supposed them to be related to the hydrozoans.[citation needed] More recent work places them near the pterobranchs, possibly within.

Sources: http://en.wikipedia.org/wiki/Graptolite

On-line reference: Benton a Harper: Introduction to the Paleobiology

Zdroj: Benton a Harper: Introduction to the Paleobiology

Retiolites geinitzianus	AD, Loydell, Štorch a Bates (1997)	BB688
Retiolites geinitzianus	Loydell et al. (1997), text. fig. 2D	BB682
Retiolites geinitzianus		JH120
Retiolites geinitzianus	AD, Loydell et al. (1997)	PŠ708
Retiolites geinitzianus	AD, Loydell et al. (1997)	PŠ701
Retiolites geinitzianus	AD, Loydell et al. (1997)	BB691
Retiolites geinitzianus	Loydell et. al (1997), text. fig. 3B	PŠ706
Retiolites geinitzianus		YA2943
Retiolites geinitzianus	AD, Loydell et al. (1997)	PŠ707
Retiolites geinitzianus	AD, Loydell et al. (1997)	PŠ688
Retiolites geinitzianus		p631
Retiolites geinitzianus	AD, Loydell et al. (1997)	PŠ689
Retiolites geinitzianus	AD, Loydell et al. (1997)	BB690
Retiolites geinitzianus	AD, Loydell et al. (1997),	BB685
Retiolites geinitzianus	Loydell et. al. (1997), text. fig. 3C	PŠ702
Retiolites		KP1126
Retiolites		PB938
Retiolites		PB664
Rhaphidograptus Bulman, 1936	AD Horný (1956)	RH104
Rhaphidograptus Bulman, 1936		RH117

First

Last

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164

Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]