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

Oktavites spiralis (Geinitz)		BB726
Oktavites spiralis (Geinitz)		BB728
Oktavites spiralis (Geinitz)		BB730
Oktavites spiralis (Geinitz)		BB737
Orthograptus bellulus	Štorch (1985), Pl. II, fig. 6	PŠ183
Orthograptus bellulus	Štorch (1985), Pl. 2, fig. 4	PŠ37
Orthograptus bellulus		BB572
Orthograptus bellulus		BB580
Orthograptus cyperoides	Štorch (1985), Pl. 1, fig. 5	PŠ145
Orthograptus cyperoides		PŠ164
Orthograptus inopinatus	AD, Štorch (1985)	PŠ144
Orthograptus inopinatus	Štorch (1985), Pl. II, fig. 3, text. fig. 2A, 2B	PŠ198
Orthograptus inopinatus	Štorch (1985), Pl. I, fig. 8, text. fig. 2D	PŠ197
Orthograptus inopinatus	AD, Štorch (1985)	PŠ200
Orthograptus inopinatus	Štorch (1985), Pl. I, fig. 7, text. fig. 2E (199/1); Pl. I, fig. 6, text. fig. 2C (199/2)	PŠ199
Orthograptus insectiformis		PŠ143
Orthograptus insectiformis		PŠ151
Orthograptus monstrosus	AD, Štorch (1985)	PŠ174
Orthograptus monstrosus	Štorch (1985), Pl. III , fig. 3, text. fig. 21	PŠ61
Orthograptus monstrosus	Štorch (1985), Pl. II. fig. 2, text. fig. 2M	PŠ167

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]