《Coal flora of Pennsylvania Vol 1》求取 ⇩

作者	编者
出版	Board of Commissioners for the Second Geological Survey
参考页数	763 ✅ 真实服务非骗流量 ❤️
出版时间	1880（求助前请核对）目录预览
ISBN号	无 — 违规投诉 / 求助条款
PDF编号	813012588（学习资料勿作它用）
求助格式	扫描PDF（若分多册发行，每次仅能受理1册）

Coal flora of Pennsylvania Vol 1 1880 PDF电子版封面

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CELLULAR CRYPTOGAMOUS PLANTS.1

1st Class. —FUNGI1

Rhizomorpha, Roth3

2d Class—THALASSOPHYTES4

Taonurus, Fish. Ost.6

Pal?ophycus, Hall.9

Asterophycus, Lesqx.12

Conostychus, Lesqx.14

VASCULAR CRYPTOGAMOUS PLANTS. ACROGENS.17

3d Class—EQUISETACEIE.17

Order 1. Calamarice17

Calamites, Suck.19

Bornia, Roem.30

Calamodendron, Brgt.32

Asterophyllites, Brgt.34

Annularia, Brgt.44

Sphenophyllum, Brgt.51

Calamostachys, Schp.59

Macrostachya, Schp.60

Equisetites, Schp.62

Trochophyllum, Lesqx.63

4th Class—FILICACE?,(Ferns,)65

Order 1. Neuroplerids73

Neuropteris, Brgt.75

1. Neuropteris,(Cyclopterids,)77

2. Neuropteris,(Nephropterids,)81

3. Neuropteris,(Euneuropterids,)88

4. Neuropteris,(Pachydermate,)106

Odontopteris, Brgt.124

Lesleya, Lesqx.142

Dictyopteris, Gutb.143

Uncertainly related to the order.147

Megalopteris, Daws.147

T?niopteris, Brgt.153

Neriopteris, Newb.154

Orthogoniopteris, Andrews155

Dan?ites, Goepp.156

Idiophyllum, Lesqx.159

Order 2. Alethopterids162

Lescuropteris, Schp.162

Callipteridium, Weiss164

Alethopteris, St.,(Emend,)175

Protoblechnum, Lesqx.188

Order 3. Pseudopecopterids189

Pseudopecopteris, Lesqx.190

1. Pseudopecopteris,(Gleichenites,)190

2. Pseudopecopteris,(Dicksonioides,)195

Order 4. Pecopterids221

Pecopteris, Brgt.223

1. Pecopteris, (Goniopteris,)223

2. Pecopteris, (Cyatheites,)230

3. Pecopteris, (villous,)250

4. Pecopteris, (crestate,)255

5. Pecopteris, (of mixed. relation,)261

Oligocarpia, Goepp.265

Order 5. Sphenopterids268

Sphenopteris, Brgt.269

1. Sphenopteris, (Pecopterids,)269

2. Sphenopteris, (proper,)274

3. Sphenopteris, (Hymenophyllites)281

4. Sphenopteris, (of mixed relation,)290

Eremopteris, Schp.292

Order 6. Adiantites, Brgt.297

Triphyllopteris, Schp.297

Arch?opteris, Daws.299

Ferns of uncertain attribution.307

Crematopteris, Brgt.307

Pachypteris, Brgt.308

Rhacophyllum, Schp.309

1. Rhacophyllum, (Neuropterids,)310

2. Rhacophyllum, (Hymenophillites,)314

3. Rhacophyllum, (Fucoides,)324

Separate Fructifications of Ferns.327

Sorocladus, Lesqx.327

Rachis of Ferns.331

Rachiopteris, Schp.331

Rhizomas of Ferns.333

Stigmarioides, Lesqx.333

Stems or Trunks of Ferns.337

Stemmatopteris, Corda337

Caulopteris, Ll. and Hutt.343

Megaphytum, Artis348

Psaronius, Auct.353

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