Citations

Glyptolepis Sch.

nomenclatorial act:
protologue/first publication
Bibliography:
Traité de paléontologie végétale ou la flore du monde primitive
Page:
243
diagnosis:

Arbores illis generis Voltziæ similis. Folia, ut in Araucariis, polymorpha, ramorum inferiora et, ut videtur, omnia plantarum vel ramorum annosiorum brevia, crasse squamæformia, imbricata vel pyramidata subuncinata, superiora ramorum juniorum sensim longiora, linearia, pollicaria et bipollicaria, stricta, nervo mediano instructa; cicatrices in ramis derelictis quadrato-rhombeæ.
systematic position:
Conifères, Abietaceae, Voltziaea
typeseries:
Glyptolepis keuperiana Sch.

Wed, 2010-12-22 09:25 -- Jacob Leloux
Genoites patagonica sp. n .

nomenclatorial act:
protologue/first publication
Bibliography:
La flora liásica del valle del Rio Genoa (Patagonia). Ginkgoales et Gymnospermae Incertae sedis
Page:
105
diagnosis:

Ramuli lignosi sparsim el irrequlariter ramosi, areis rhomboidibus-oblongis sculpti ; foliis in spiris dispositis, aliquanto distantibus, in summitate ramulorum densioribus, circiter 9-26 mm . longis et ultra, ad basem 1-2 latis, anguste linearibus, subrigidis, saepe falcatis, base decurrentibus, uninerviis, nervio valido, dichotome unidiviso, sursum in duas lacinias (lnterdum, ut videtur, tres aut quattuor) anguste lineares in apice acutasque, profunde el acute sectis;
pagina superiore concava, inferiore convexa etiamque carinata

systematic position:
Gymnospermse incertae sedis, Genoites
typeseries:
(Lám. 1, figs . 3-4, y láms . V y VI)

Mon, 2010-12-20 14:41 -- Jacob Leloux
GENOITES gen. n ,

nomenclatorial act:
protologue/first publication
Bibliography:
La flora liásica del valle del Rio Genoa (Patagonia). Ginkgoales et Gymnospermae Incertae sedis
Page:
104
diagnosis:

Ramuli liqnosi , foliati, 2-11 mm. lati et ultra ; foliis decurrentibus, anguste linearibus , uninerviis, subrigidis, acute et profunde sectis in duas lacinias, 9-26 mm. longis et ultra.

systematic position:
Gymnospermae incertae sedis
typeseries:
Genoites patagonica

Mon, 2010-12-20 14:31 -- Jacob Leloux
Elatocladus patagonicus n. f.

nomenclatorial act:
protologue/first publication
Bibliography:
Fossili liassici della Valle del Rio Genoa
Page:
20
diagnosis:

I rami recano numerose foglie a disposizione spirale, più o meno appressate ai rami medesimi. e sempre dirette verso l'apice del germoglio, in modo da assumere un aspetto quasi fastigiato. Le foglie sono lineari-lanceolate, acute all' apice, ispessite. come si deduce dalle imprònte da esse la sciate e che sono cave. Le foglie della parte inferiore dei rami sembrano più brevi di quelle situate in prossimità all'apice dei germogli, e cioè di form a piuttosto lanceolato-lineare, mentre le seconde sono lineari, o lineari-lanceolate.
typeseries:
pl. 1 , figs 1 & 6

Mon, 2010-12-20 13:22 -- Jacob Leloux
Squame di Elatocladus

nomenclatorial act:
protologue/first publication
Bibliography:
Fossili liassici della Valle del Rio Genoa
Page:
21
diagnosis:

La forma è quasi cordata, con larga base ad angoli arrotondati e con l'apice pure arrotondato, ma rientrante nel mezzo. Alla base, e in corrispondenza della parte assile, si nota una breve orecchietta terminante lateralmente con due piccoli un cini ri curvi verso l'alto. La squama è qivisa per metà da un rilievo o nervo mediano, che dalla base si estende fino all'apice, il quale, come si è detto, è bifido. Nelle due squame meglio conservate, il nervo mediano si prolunga poi in un brevissimo mucrone apicale (più evidente in una) situato in mezzo alla rientranza dell'apice.

Mon, 2010-12-20 12:11 -- Jacob Leloux
Ferugliocladus patagonicus (Feruglio) nov. comb.

nomenclatorial act:
new combination
Bibliography:
Ferugliocladaceae, a new conifer family from the Permian of Gondwana
Page:
16
diagnosis:

Main (first order) branches leafless, up to 1.5 cm wide, with transverse linear scars up to 1.2 cm long. Second order branches more than 20 cm long x 6-8 mm wide excluding leaves; third order branches attached at 30-45º, 1 cm or less apart, up to 17 cm long x 6 mm wide
(excluding leaves). Fourth order branches attached at up to 50°, 7 cm long x 3 mm wide excluding leaves; fifth order branches occasional,
systematic position:
coniers, Ferugliocladaceae, Ferugliocladus
typeseries:
Neotype: CIRGEO Pb 513a-b.

Mon, 2010-12-20 10:01 -- Jacob Leloux
Ferugliocladus riojanum sp. nov.

nomenclatorial act:
protologue/first publication
Bibliography:
Ferugliocladaceae, a new conifer family from the Permian of Gondwana
Page:
12
diagnosis:

Main branch (of first order) unknown, branching dense. Branches of second order more than 12 cm long x 6 mm wide excluding leaves, showing transverse, lenticular to linear scars extending across at least half of branch width. Third order branches attached at 40-45° at intervals of about 4 cm, more than 13 cm long x 3 mm wide (excluding leaves). Branches of fourth order up to 8 cm x 2 mm excluding leaves, attached at 45°. Ultimate (fifth order) branches occasional, 2 cm x 15mm excluding leaves, disposed at very acute angles.
systematic position:
conifers, Ferugliocladaceae, Ferugliocladus
typeseries:
Holotype: CIRGEO Pb 521a-b. Paratypes: CIRGEO Pb 541,548.

Mon, 2010-12-20 09:54 -- Jacob Leloux
Ferugliocladus gen. nov.

nomenclatorial act:
protologue/first publication
Bibliography:
Ferugliocladaceae, a new conifer family from the Permian of Gondwana
Page:
11
diagnosis:

Shoots branching up to fifth order, attached radially and irregularly at acute angles, straight to slightly curved, leafless or with helically disposed leaves. Leaves all of one kind, lanceolate, acute, with a single vein. Female cones compact, ovoid to subrounded, terminal; composed of simple bracts and free ovules or ovuliferous complexes (see p.5) attached helically to the cone axis. Presumed ovules or ovuliferous complexes axillary to subaxillary, ovules orthotropous with bifid apex.
systematic position:
conifers, Ferugliocladaceae
typeseries:
Ferugliocladus riojanum sp. nov.

Mon, 2010-12-20 09:44 -- Jacob Leloux
Ugartecladus genoensis sp. nov.

nomenclatorial act:
protologue/first publication
Bibliography:
Ferugliocladaceae, a new conifer family from the Permian of Gondwana
Page:
6
diagnosis:

Branches of first (main) order leafless, up to 12 mm wide, with transverse lenticular scars 1-5 mm long placed closely or more distantly, never as wide as branch width. Branches of second order up to 17 cm long x 5 mm wide; third (penultimate) order 7 cm x 3-5 mm, attached at an angle of 35-45°; branches of fourth (ultimate) order 3 cm x 3 mm, attached at about 30°.
systematic position:
conifers, Furugliocladaceae, Ugartecladus
typeseries:
Holotype: LP Pb 12003. Paratypes: LP Pb 12004a-b, 12005a-b; CIRGEO Pb 540.

Mon, 2010-12-20 09:31 -- Jacob Leloux
Ugartecladus gen. nov.

nomenclatorial act:
protologue/first publication
Bibliography:
Ferugliocladaceae, a new conifer family from the Permian of Gondwana
Page:
5
diagnosis:

Shoots branching at least up to fourth order; branches attached radially and irregularly at acute angles, straight to slightly curved, leafless or with helically disposed leaves. Leaves all of one kind, with a single vein, lanceolate, acute. Female cones compact, ovoid, terminal; composed of simple bracts and either free ovules or ovuliferous complexes, attached helically to cone axis. Presumed ovules or ovuliferous complexes subaxillary to bracts, subcircular; ovules orthotropous with a small and simple nucellar apex.
systematic position:
conifers, Ferugliocladaceae
typeseries:
Ugartecladus genoensis sp . novo

Mon, 2010-12-20 09:07 -- Jacob Leloux

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