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Knightii Stock Photos and Images
RF2B76YBH–Pentamerus Knightii is divided internally by the two longitudinal parallel septa and another valve by longitudinal septum that is forked towards its b
RMR556CN–Camellia japonica knightii. The Botanical Cabinet, consisting of coloured delineations of plants, from all countries, with a short account of each, etc. By C. Loddiges and Sons ... The plates by G. Cooke. vol. 1-20. London, 1817-33. Source: 443.b.19, vol.15, no.1463. Author: Cooke, George.
RM2AKBBY0–Annual report of the United States Geological Survey to the Secretary of the Interior . II PL. CLXXII. CENTIMETERS CYCAOELLA KNIGHTII, FROM THE JURASSIC OF W^oM I NG. UNIVERSITY of ILLINOIS. PLATE ( L.Will. PLATE CLXXIII. Pace. Cycadella Knightij Ward 416 View of the bane of No. 500.65 of the Museum of the University ofWyoming.736
RM2T68WEB–Fossils of extinct lamp shells. Kirkidium knightii 1, Araxilevis intermedius 2, Uncites grifoides 3. Pentamerus knightii, Productus martini, Uncite grifoide. Handcoloured copperplate stipple engraving from Antoine Laurent de Jussieu's Dizionario delle Scienze Naturali, Dictionary of Natural Science, Florence, Italy, 1837. Illustration engraved by Stanghi, drawn by Jean Gabriel Pretre and published by Batelli e Figli. Turpin (1775-1840) is considered one of the greatest French botanical illustrators of the 19th century.
RM2BAYNJT–Fossils of extinct lamp shells. Kirkidium knightii 1, Araxilevis intermedius 2, Uncites grifoides 3. Pentamerus knightii, Productus martini, Uncite grifoide. Handcoloured copperplate stipple engraving from Antoine Laurent de Jussieu's Dizionario delle Scienze Naturali, Dictionary of Natural Science, Florence, Italy, 1837. Illustration engraved by Stanghi, drawn by Jean Gabriel Pretre and published by Batelli e Figli. Turpin (1775-1840) is considered one of the greatest French botanical illustrators of the 19th century.
RMW0P4J9–Archive image from page 8 of Description of a new crustacean. Description of a new crustacean from the Clinton group of Georgia .. descriptionofnew00vogd Year: 1886 ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says ' the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion ove
![. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo](https://c8.alamy.com/comp/PFB83R/description-of-a-new-crustacean-from-the-clinton-group-of-georgia-ing-directly-from-the-cephalic-shield-in-front-of-the-glabella-and-in-this-respect-resembles-homalonotus-rhinotropis-of-angclin-a-species-which-has-been-referred-by-salter-in-his-monograph-of-british-trilobites-to-it-knightii-salter-says-quot-the-front-fi-1-margin-is-of-most-singular-structure-and-may-be-described-as-tricuspid-the-nar-row-edge-is-so-deeply-indented-and-at-the-same-time-folded-that-the-front-por-tion-overhangs-the-rostral-shield-forms-i-aicne-rorna-vogdes-the-06-projectiug-auglc-f-PFB83R.jpg ". Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo")
RMPFB83R–. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f
RMMCNAWD–. Fig. 135. Ast und Zweige von Taxodium distichum ereetifrons Schelle. (Aus: Mitteilungen der deutschen dendrolog. Gesellschaft.) Taxod. distichum Knightii Carr., mit licht und unregelmäßig aufgebauten Ästen, aber dichtstehenden Zweigen und zweizeilig gestellten Blättern. Taxod. distichum fastigiatum Knigth, mit aufstrebenden, ganz dünnen Ästen und zweizeilig gestellten Blättern. Taxod. distichum ereetifrons Schelle, höchst eigentümliche, sehr schöne Form, bei welcher die krautartigen, jährigen Zweige straff aufwärts gerichtet sind. Blätter spiralig gestellt, lineal, schmal. Als Solitärpflanze
RM2AKB965–Annual report of the United States Geological Survey to the Secretary of the Interior . of»LUHOS. PLATE CLXXV. PLATE CLXXV. Page. Cycadella Kxightii Ward 416 Side view of No. 500.33 of the Museum of the University of Wyoming.740 ». PLATE CLXXYI. 741 PLATE CLXXVI. Page. Cycadella Knightii Ward 4lti View of the base of No. 500.33 of the Museum of the University ofWyoming.742
RMRWXEJA–Elements of geology, or, The Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments elementsofgeolog00lyel Year: 1868 554 AYMESTRT LIMESTONE. Fig. 624. [Oh. XXVIL Fig. 625. Peniamerus Knightii, Sow. Aymestry. £ nat. size. a.' View of both valves united. o. Longitudinal section through both valves, showing the cen- tral plates or septa. IAngula Zewisii, J. Sow. Abberley Hills. a white limestone of Upper Silurian age, on the banks of the Is, on the eastern flank of the Urals in Kussia, and a similar species is fre- quent in Sweden
![Annual report of the United States Geological Survey to the Secretary of the Interior . PLATE CLXXYI. 741 PLATE CLXXVI. Page. Cycadella Knightii Ward 4lti View of the base of No. 500.33 of the Museum of the University ofWyoming.742. LIBHAKY PLATE CLXXVIT. P L A TE C L X XVI] C A DELL A KxiciHTii Ward View of tbe nppfer transverse fracture of So. 500.33 of the Museum of theUniversity of Wyoming.744 Stock Photo](https://c8.alamy.com/comp/2AKB890/annual-report-of-the-united-states-geological-survey-to-the-secretary-of-the-interior-plate-clxxyi-741-plate-clxxvi-page-cycadella-knightii-ward-4lti-view-of-the-base-of-no-50033-of-the-museum-of-the-university-ofwyoming742-libhaky-plate-clxxvit-p-l-a-te-c-l-x-xvi-c-a-dell-a-kxicihtii-ward-view-of-tbe-nppfer-transverse-fracture-of-so-50033-of-the-museum-of-theuniversity-of-wyoming744-2AKB890.jpg "Annual report of the United States Geological Survey to the Secretary of the Interior . PLATE CLXXYI. 741 PLATE CLXXVI. Page. Cycadella Knightii Ward 4lti View of the base of No. 500.33 of the Museum of the University ofWyoming.742. LIBHAKY PLATE CLXXVIT. P L A TE C L X XVI] C A DELL A KxiciHTii Ward View of tbe nppfer transverse fracture of So. 500.33 of the Museum of theUniversity of Wyoming.744 Stock Photo")
RM2AKB890–Annual report of the United States Geological Survey to the Secretary of the Interior . PLATE CLXXYI. 741 PLATE CLXXVI. Page. Cycadella Knightii Ward 4lti View of the base of No. 500.33 of the Museum of the University ofWyoming.742. LIBHAKY PLATE CLXXVIT. P L A TE C L X XVI] C A DELL A KxiciHTii Ward View of tbe nppfer transverse fracture of So. 500.33 of the Museum of theUniversity of Wyoming.744
RMRWXEJ9–Elements of geology, or, The Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments elementsofgeolog00lyel Year: 1868 Peniamerus Knightii, Sow. Aymestry. £ nat. size. a.' View of both valves united. o. Longitudinal section through both valves, showing the cen- tral plates or septa. IAngula Zewisii, J. Sow. Abberley Hills. a white limestone of Upper Silurian age, on the banks of the Is, on the eastern flank of the Urals in Kussia, and a similar species is fre- quent in Sweden.' Three other abundant shells in the Aymestry limestone a
RM2AKBJKX–Outlines of comparative physiology touching the structure and development of the races of animals, living and extinct : for the use of schools and colleges . o foundsome bivalvesof a less un-common shape(Avicula de-cussata); [andin the upperstages of theSilurian groupin England wefind Or this or- bicularis (1), Terebratula navicula (2), Orthis navicularis,(3) Pentameus Knightii (4), Atrypd affinis (5), fig. 3/7-j § 663. The gasteropoda are less abundant; some of themare of a peculiar shape and structure, as Bucania expansa,Euomphalus hemisphcericus. Those more similar to ourcommon marine snail
RMT23TMJ–Archive image from page 270 of Die winterharten Nadelhölzer Mitteleuropas Die winterharten Nadelhölzer Mitteleuropas : ein Handbuch für Gärtner und Gartenfreunde diewinterhartenn00sche Year: 1909 — 259 — schuppenartig deckenden Blättern. Wird auch als eigene Art betrachtet. Syn.: Taxodium microphyttum Brongn. Taxod. distichum intermedium Carr., eigenartige, lang hängende Form mit schuppenartig gestellten Blättern. Fig. 135. Ast und Zweige von Taxodium distichum ereetifrons Schelle. (Aus: Mitteilungen der deutschen dendrolog. Gesellschaft.) Taxod. distichum Knightii Carr., mit licht und u
RM2AN9K33–Further reliques of Constance Naden : being Essays and tracts for our times / edited, with an naalytical and critical introduction, and notes, by George MMcCrie . GROUND PLAN OFWRENS NEST. The Dudley rocks are richly fossiliferous, Atrypa, Orthis,and Lingula being very common. The characteristic Wen-lock Corals and Trilobites are also abundant. In theSedgley Limestone, Pentamerus Knightii is found. (4) Walsall. Coal Mi asures Sandstone Barr (Llandovery Wenlock (Woolhope) qontafning Limestone Limestone MobloMja*) I Wenlock . Faulty Shales Pebble, Bedsof TtfCK 1. ;barr Beacon. SECTION FROM WALSA
RM2AG1NWE–. The Gardeners' chronicle : a weekly illustrated journal of horticulture and allied subjects. tingin groups or massing in single beds will be foundamongst the following : — Brugmansia Knightii,Cannas of sorts, Cassia corymbosa. Cineraria platani-folia, C. acercefolia, Erythrinas of sorts. Eucalyptusglobosus, Ferdinanda eminens, Ficus clastica, Gre-villea robusta, Melianthus major, Monstera deliciosa,Nerium giganteum, Polymnia grandis, Sonchuslaciniatus, S. pinnatus, Ricinus of sorts, Solanummacrophyllum, S. verbascifolium, S. Warscewiczii,S. robustum, S. marginatum, Sparmannia africana,Verbes
RM2AN9KTP–Further reliques of Constance Naden : being Essays and tracts for our times / edited, with an naalytical and critical introduction, and notes, by George MMcCrie . SECTION OF AXIAL FAULT OF WRENS NEST,SHOWING CONTORTION OF LIMESTONEBANDS.. GROUND PLAN OFWRENS NEST. The Dudley rocks are richly fossiliferous, Atrypa, Orthis,and Lingula being very common. The characteristic Wen-lock Corals and Trilobites are also abundant. In theSedgley Limestone, Pentamerus Knightii is found. (4) Walsall. Coal Mi asures Sandstone Barr (Llandovery Wenlock (Woolhope) qontafning Limestone Limestone MobloMja*) I Wenl
RM2AKBATX–Annual report of the United States Geological Survey to the Secretary of the Interior . CENTIMETERS CYCAOELLA KNIGHTII, FROM THE JURASSIC OF W^oM I NG. UNIVERSITY of ILLINOIS. PLATE ( L.Will. PLATE CLXXIII. Pace. Cycadella Knightij Ward 416 View of the bane of No. 500.65 of the Museum of the University ofWyoming.736. LIBRARY UNIVERSITY of ILLINOIS. PLATE (XXXIV. 20 GEOLi, PT 2— 41 737 P L A T E CLXXI V. Cycadei.i.a Knk;iitii Ward View of the transverse, fracture through No. 500.65 of the Museum of theUniversity of Wyoming, taken from the tipper end of the lower piece ofthe specimen.738
RM2CETBH4–. The Garden : an illustrated weekly journal of gardening in all its branches. icular as to soil,that in which a common-Pelargonium will thrive will suit it perfectly.In some nurserymens catalogues there are enumerated Brugmansiasuavcolens and B. arborea. They are the same plants. Originallyit was Datura arborea, a name by which, perhaps, it is bettor knownthan by any other. There is a semi-double variety called Knightii,also worth growing; and B. eanguinea, a flame-coloured variety, isalso well worthy of a place where there is room for both varieties. POTTING HOUSES versus POTTING SHEDS.Few s
RMRN5A88–. The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science. Paleontology. Fig. ?jo.—PcJitanienis Knightii. Wenlock and Ludlow. The right-hand figure shows the internal partitions of the shell. little of special interest; for though sufficiently numerous, they are rarely well preserved, and their true affinities are often uti- certain. Amongst the most characteristic genera of this period may be mentioned Cardiola (hg. 71, A and C) and Ffirinea (fig.. Please note that these images are extracted from scanned page images that ma
RMRGJCAJ–. Bulletin of the British Museum (Natural History), Geology. 180 R. WATKINS These authors gave full faunal lists for each division; the fauna of the Lower Bringewood Beds corresponds to the Mesopholidostrophia laevigata Association of this report. The Upper Bringe- wood Beds in the type area also contain the M. laevigata Association, and are faunally distin- guished from the Lower Bringewood Beds by the presence of Kirkidium knightii and large tabulate corals (Holland et al. 1963). This same faunal distinction applies to the Leintwardine and Ay- mestrey areas west of Ludlow, the main differenc
RMRN5A7M–. The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science. Paleontology. Fig. ?jo.—PcJitanienis Knightii. Wenlock and Ludlow. The right-hand figure shows the internal partitions of the shell. little of special interest; for though sufficiently numerous, they are rarely well preserved, and their true affinities are often uti- certain. Amongst the most characteristic genera of this period may be mentioned Cardiola (hg. 71, A and C) and Ffirinea (fig.. Fig. 71.—Upper Silurian Bivalves, A, Cardiola interr7t^ta,'WevAocV and Ludlo
RMRHBY69–. The Book of gardening; a handbook of horticulture. Gardening; Floriculture. 714 THE BOOK OF GARDENING. early spring, flowering in May. In summer it will be advan- tageous to thin out the young growths, which are very luxuriant. Grow in good loam and sand, and feed well. D. Knightii, D. meteloides (Fig. 462), D. sanguinea, and D. suaveolens are the best species. The first has large double white flowers, 3in. long, very strongly scented. The second is white, the third scarlet, and the fourth white; flowers single. The heights vary ac- cording to con- ditions, but from loft. to 15ft. is easily
RMRDXF2J–. The Book of gardening; a handbook of horticulture. Gardening; Horticulture. 7i4 THE BOOK OF GARDENING. early spring, flowering in May. In summer it will be advan- tageous to thin out the young growths, which are very luxuriant. Grow in good loam and sand, and feed well. £>. Knightii, D. meteloides (Fig. 462), D. sanguinea, and D. suaveolens are the best species. The first has large double white flowers, 3m. long, very strongly scented. The second is white, the third scarlet, and the fourth white; flowers single. The heights vary ac- cording to con- ditions, but from 1 oft. to 15 ft. is ea
![. The Canadian naturalist and geologist. Natural history -- Periodicals. Fig. 8. Fig. 9. Fig. 10. Fig. 8. Stricklandia lens, dorsal view. " 9. do. do., side view. " 10. Pentamerus Knightii, side view. I am not certain whether Fig. 9 is the true S. lens or a variety. It is more pointed in front than any of the English specimens that I have seen. Stricklandia, Gasp£ensis, Billings. Description.—Shell, large, oval; length to breadth about as five is to four ; valves about equally convex. The ventral valve has a shallow mesial depression which commencing at the beak in a point gradually Stock Photo](https://c8.alamy.com/comp/RFX84E/the-canadian-naturalist-and-geologist-natural-history-periodicals-fig-8-fig-9-fig-10-fig-8-stricklandia-lens-dorsal-view-quot-9-do-do-side-view-quot-10-pentamerus-knightii-side-view-i-am-not-certain-whether-fig-9-is-the-true-s-lens-or-a-variety-it-is-more-pointed-in-front-than-any-of-the-english-specimens-that-i-have-seen-stricklandia-gaspensis-billings-descriptionshell-large-oval-length-to-breadth-about-as-five-is-to-four-valves-about-equally-convex-the-ventral-valve-has-a-shallow-mesial-depression-which-commencing-at-the-beak-in-a-point-gradually-RFX84E.jpg ". The Canadian naturalist and geologist. Natural history -- Periodicals. Fig. 8. Fig. 9. Fig. 10. Fig. 8. Stricklandia lens, dorsal view. " 9. do. do., side view. " 10. Pentamerus Knightii, side view. I am not certain whether Fig. 9 is the true S. lens or a variety. It is more pointed in front than any of the English specimens that I have seen. Stricklandia, Gasp£ensis, Billings. Description.—Shell, large, oval; length to breadth about as five is to four ; valves about equally convex. The ventral valve has a shallow mesial depression which commencing at the beak in a point gradually Stock Photo")
RMRFX84E–. The Canadian naturalist and geologist. Natural history -- Periodicals. Fig. 8. Fig. 9. Fig. 10. Fig. 8. Stricklandia lens, dorsal view. " 9. do. do., side view. " 10. Pentamerus Knightii, side view. I am not certain whether Fig. 9 is the true S. lens or a variety. It is more pointed in front than any of the English specimens that I have seen. Stricklandia, Gasp£ensis, Billings. Description.—Shell, large, oval; length to breadth about as five is to four ; valves about equally convex. The ventral valve has a shallow mesial depression which commencing at the beak in a point gradually
RMRFWW9T–. The Canadian journal of industry, science and art. . Fig. 88. Fig, 89. Fig. 90. Fig. 88.—Stricklandia lens, dorsal view. Fig. 89. The same side view, shewing that the valves are nearly equal in size. Fig. 90.—Pantamerus Knightii, side view shewing the great di£Ference in the size of the valves. This genus ranges from the Middle Silurian up to the Devonian. It includes three English species long known under the names of Pentamerus lens, P. liratus, and P. loevis. In Canada we have these three in the Clinton group at Anticosti, and also Stricklandia Gaspensis, (Niagara group) Gaspe, S. Canaden
RMRF95YT–. A catalogue of the collection of Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge. Paleontology; Paleontology. 168 SILURIAN. Case aud Column of Drawers. Ge5 Ge4 Ge Ge Ge4 Ge4 Ge Ge4 Gc5 Ge4 Ge4 Reference to McCoy's Synopsis: and Figures of Genera. p. 209. Spirigerina, p. 198.. Names and References; Observations, &c. Pentamerus Knightii, Sowerby (Min. Conch, t. 28, Davidson, Sil. Brach. t. 16, 17). Pentamerus Knightii, var. Aylesfordii, Sow. (Min. Conch, t. 29). Pentamerus galeatus, var. The in- terior of the ventral valve has been sometimes
RMRF1YN4–. A catalogue of the collection of Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge. Paleontology; Paleontology. 168 SILURIAN. Case aud Column of Drawers. Ge5 Ge4 Ge Ge Ge4 Ge4 Ge Ge4 Gc5 Ge4 Ge4 Reference to McCoy's Synopsis: and Figures of Genera. p. 209. Spirigerina, p. 198.. Names and References; Observations, &c. Pentamerus Knightii, Sowerby (Min. Conch, t. 28, Davidson, Sil. Brach. t. 16, 17). Pentamerus Knightii, var. Aylesfordii, Sow. (Min. Conch, t. 29). Pentamerus galeatus, var. The in- terior of the ventral valve has been sometimes
![. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo](https://c8.alamy.com/comp/RCXEMR/description-of-a-new-crustacean-from-the-clinton-group-of-georgia-ing-directly-from-the-cephalic-shield-in-front-of-the-glabella-and-in-this-respect-resembles-homalonotus-rhinotropis-of-angclin-a-species-which-has-been-referred-by-salter-in-his-monograph-of-british-trilobites-to-it-knightii-salter-says-quot-the-front-fi-1-margin-is-of-most-singular-structure-and-may-be-described-as-tricuspid-the-nar-row-edge-is-so-deeply-indented-and-at-the-same-time-folded-that-the-front-por-tion-overhangs-the-rostral-shield-forms-i-aicne-rorna-vogdes-the-06-projectiug-auglc-f-RCXEMR.jpg ". Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo")
RMRCXEMR–. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f
RMRCFCXG–. Die winterharten Nadelhölzer Mitteleuropas : ein Handbuch für Gärtner und Gartenfreunde. — 259 — schuppenartig deckenden Blättern. Wird auch als eigene Art betrachtet. Syn.: Taxodium microphyttum Brongn. Taxod. distichum intermedium Carr., eigenartige, lang hängende Form mit schuppenartig gestellten Blättern.. Fig. 135. Ast und Zweige von Taxodium distichum ereetifrons Schelle. (Aus: Mitteilungen der deutschen dendrolog. Gesellschaft.) Taxod. distichum Knightii Carr., mit licht und unregelmäßig aufgebauten Ästen, aber dichtstehenden Zweigen und zweizeilig gestellten Blättern. Taxod. distichu
![. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo](https://c8.alamy.com/comp/RCXETB/description-of-a-new-crustacean-from-the-clinton-group-of-georgia-ing-directly-from-the-cephalic-shield-in-front-of-the-glabella-and-in-this-respect-resembles-homalonotus-rhinotropis-of-angclin-a-species-which-has-been-referred-by-salter-in-his-monograph-of-british-trilobites-to-it-knightii-salter-says-quot-the-front-fi-1-margin-is-of-most-singular-structure-and-may-be-described-as-tricuspid-the-nar-row-edge-is-so-deeply-indented-and-at-the-same-time-folded-that-the-front-por-tion-overhangs-the-rostral-shield-forms-i-aicne-rorna-vogdes-the-06-projectiug-auglc-f-RCXETB.jpg ". Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f Stock Photo")
RMRCXETB–. Description of a new crustacean from the Clinton group of Georgia ... . ing directly from the cephalic shield in front of the glabella, and in this respect resembles Homalonotus rhinotropis of Angclin, a species which has been referred by Salter, in his Monograph of British Trilobites, to IT. Knightii. Salter says " the front Fi?- 1- margin is of most singular structure and may be described as tricuspid. The nar- row edge is so deeply indented, and at the same time folded, that the front por- tion overhangs the rostral shield, forms i 'ai„„.cne ro.,rn,a Vogdes The 0^6 projectiug auglc f
RMRCJFHF–. Elements of geology : a text-book for colleges and for the general reader. Geology. Fig. 346. Fig. 347. Figs. 344-347.—Silurian Brachiopods: 344. Orthis Davidsonii. 345. Orthis porcata. 346. Spiri- fer Cumberlandise: a, ventral valve; b, dorsal valve; c, suture. 347. Pentamerus Knightii. Taking the number of bivalve species throughout geological times as constant, then the general relation of these two sub-classes to each in time may be roughly represented by the following diagram, in which the lower triangle represents Brachiopods, the upper Lamellibranchs, and the common diagonal the line
RMRCHPJN–. Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments. Geology. Peniamerus Knightii, Sow. Aymestry. £ nat. size. a.' View of both valves united. o. Longitudinal section through both valves, showing the cen- tral plates or septa. IAngula Zewisii, J. Sow. Abberley Hills. a white limestone of Upper Silurian age, on the banks of the Is, on the eastern flank of the Urals in Kussia, and a similar species is fre- quent in Sweden.' Three other abundant shells in the Aymestry limestone are, 1st, Lingula Lewisii (fig. 625); 2d, Rhynchonell
RMRCHPJP–. Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments. Geology. 554 AYMESTRT LIMESTONE. Fig. 624. [Oh. XXVIL Fig. 625.. Peniamerus Knightii, Sow. Aymestry. £ nat. size. a.' View of both valves united. o. Longitudinal section through both valves, showing the cen- tral plates or septa. IAngula Zewisii, J. Sow. Abberley Hills. a white limestone of Upper Silurian age, on the banks of the Is, on the eastern flank of the Urals in Kussia, and a similar species is fre- quent in Sweden.' Three other abundant shells in the Aymestry limesto
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