Home
Contacts
About
Contribute
Login
Registration
Generic
Add a new Generic
Search!
Extended
search
Search only by first symbols
Author
Rank
Toggle ranks
Genus
Genus
Supergenus
Group
Group
Subgroup
Unranked
Unranked
Original spelling
Year (from/to)
Search
Sort by:
Name
Year (desc.)
Total: 39
genus
unavailable
Genus
Pecopteridium
Fontaine, I.C. White
Sec. Geol. Surv. Pennsylvania Rept. Progr., PP:
61.
Jun 1880
genus
unavailable
Genus
Nematophyllum
Fontaine, I.C. White
Sec. Geol. Surv. Pennsylvania Rept. Progr., PP:
35.
Jun 1880
genus
valid
Genus
Saportaea
Fontaine, I.C. White
Sec. Geol. Surv. Pennsylvania Rept. Progr., PP:
99.
Jun 1880
genus
unavailable
Genus
Acrostichides
Fontaine
Monogr. U.S. Geol. Surv., 1883, 6:
24.
Jul - Aug 1884
genus
valid
Genus
Pseudodanaeopsis
Fontaine
Monogr. U.S. Geol. Surv., 1883, 6:
58.
Jul - Aug 1884
genus
valid
Genus
Mertensides
Fontaine
Monogr. U.S. Geol. Surv., 1883, 6:
35.
Jul - Aug 1884
genus
valid
Genus
Tysonia
Fontaine
Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]):
186.
Nov 1889
genus
valid
Genus
Eucalyptophyllum
Fontaine
Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]):
325.
Nov 1889
genus
valid
Genus
Baieropsis
Fontaine
Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]):
250.
Nov 1889
genus
valid
Genus
Acaciaephyllum
Fontaine
Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]):
279.
Nov 1889
First
1
2
3
4
Next
Last