Quick filters:
Page 1 of 1
Vesicularia Stock Photos and Images
RM2AN6F8M–Zoological researches and illustrations; or Natural history of nondescript or imperfectly known animals . « . t ZOOLOGICAL RESEARCHES. MEMOIR V. On Polyzoa, a neiv animal discovered as an inhabitant ofsome Zoophites—ivith a descriptio7i of the neivly institu-ted Genera of Pedicellaria and Vesicularia, and theirSpecies. Xjinn.eus whose vast and transcendant genius shed anequal lustre over the whole domain of Nature, wouldappear to have been the first to collect into one great as-semblage (as an Order of his Class of Vermes) the variousaquatic productions which under the disguise of Plant-likef
RMPG20W4–. Flore de Buitenzorg. Botany. 1451 dunkelbraun, horizontal geneigt; Epidenniszelleu derbwandig, 4—6 eckig. Riug nicht besonders differenziert. Deckel aus gewOlbter Basis sehr kurz und stumpflich spitz. Haube eng kappenfOnnig. Peristom an der Mundung inseriert, Exostom- ztlhne unten verschmolzen, olivgriinlich, breitlanzettlich, oben Fis. 230.. Vesicularia thermophila FiscH. ». Habitusbild (nat. Grosse). e. Sporogon J. h. Laubblatter Y. /. Peristom dorsal und ventral gesehen ii?. 0. Zellen der Blattecke if-'. g. Protonemasprossangen an der Seta V. d. Perichaetialblatter V°- papillos, Ringleist
RMRWNKPA–Elementary text-book of zoology (1884) Elementary text-book of zoology elementarytextbo0201clau Year: 1884 74 MOLLUSCOIDEA. ing to Fr. Miiller there is in Serialaria a so-called colonial nervous system which connects the individual zooids of one colony and enables them to co-ordinate their activities. Claparede * describes the same for Vesicularia, also for Scmpocellaria scruposa and Eugula (avicu- laria). Special organs of sense have not been recognised. Many forms of Bryozoa present examples of a well-marked poly- morphism. In Serialaria and its allies the joints of the stalk represent a sp
RM2AWDGCH–Transactions and proceedings and report of the Philosophical Society of Adelaide, South Australia . single—sometimes not quitecomplete—spiral round the upper half of the internodes. Vesicularia, J. V. Thomson. V. hilateralis, n. sp. ; fig. 4. Zoarium cylindrical, confervoid,branched, articulated, each internode giving origin to threearranged in a verticillate manner. Zooecia disposed in twothickly clustered series on opposite sides of the branches, occu-pying the whole length except for a short distance at the base;ovate, length 0-4: mm., diameter about 0*25 mm. The only specimen I have seen i
RMPG20W9–. Flore de Buitenzorg. Botany. bis iiber 2 cm., rotbrauD, troclcen gedreht, oben hakig gebogea uud in den Hals verdickt, Kapsel rotbraun, dickovoidisch bis langlich, wagerecht bis nickend, trocken unter der Mundung verengt; Epidermiszellen diinnwandig, unregelmassig, 5—6 eekig parenchymatisch, rnndlich, schwach collenohymatiscb. King breit, am Deckel und Mundung stiickweise bleibend. Deckel aus rig. 229.. Vesicularia Dubyana (C. MiiLL.) var. abbreviata FisoH. a. Habitusbild (nat. Griisse). b. Stengelbliitter '/. V. Aatblatter V. d. Blattspitze Lp. e. Spoiogon Y°- kegeliger Basis kurz zugespitz
RM2CNP3D3–. The sea-beach at ebb-tide : a guide to the study of the seaweeds and the lower animal life found between tidemarks . m. i PLATE LI. (•lustra toliacca. 1. Flustra iiic-inliranacca ; ! . !!. !•. 1. . (clicjiora |nmiii-osa. natural si/.r; branacea, magnified.3, 0. |iiniiic<isa. niafriiificd; 4. (. raniulusa. Vesicularia didiutoma. POLYZOA 197 much smaller and narrower than those of M. pilosa ; easily distinguishedfrom that species by its manner of spreading and the absence of the onelong hair. Common from New Jersey northward. M. tennis. Common on pebbles, often covering their whole surface
RMRDGYXW–. Flore de Buitenzorg. Botany. 1451 dunkelbraun, horizontal geneigt; Epidenniszelleu derbwandig, 4—6 eckig. Riug nicht besonders differenziert. Deckel aus gewOlbter Basis sehr kurz und stumpflich spitz. Haube eng kappenfOnnig. Peristom an der Mundung inseriert, Exostom- ztlhne unten verschmolzen, olivgriinlich, breitlanzettlich, oben Fis. 230.. Vesicularia thermophila FiscH. ». Habitusbild (nat. Grosse). e. Sporogon J. h. Laubblatter Y. /. Peristom dorsal und ventral gesehen ii?. 0. Zellen der Blattecke if-'. g. Protonemasprossangen an der Seta V. d. Perichaetialblatter V°- papillos, Ringleist
RMRE0EJB–. A manual of zoology. Zoology. Fig. 396,âAmerican gymnolseinatous Polyzoa. Verrill.) A^ Tubuiipora fldbe/lxris, young chelata; D, Genielhi, â - â â ^ ^. fera ; G, Forella Icei (After Busk, Hincks, Xorman, and B, Flimtrella hispida: C. Eucraiea a loricnid ; E, Kinetoskias .'â â mitti; F, Menibranipora spini- ; H, Lepralia aniericana : J, Cribillina punctnrata. Tubuiipora,'' llornera^ In tlie CTENOSTOMATA the cystid is more cal- careous and tlie opening is closed by a, folded membrane. Alcyonidium^* Vesicularia^ Valkeria.^ PalwliceUa'^ (fresh-water). Order II. Phylactolaemata (Lophopoda). Tenta
RMRDGYY2–. Flore de Buitenzorg. Botany. bis iiber 2 cm., rotbrauD, troclcen gedreht, oben hakig gebogea uud in den Hals verdickt, Kapsel rotbraun, dickovoidisch bis langlich, wagerecht bis nickend, trocken unter der Mundung verengt; Epidermiszellen diinnwandig, unregelmassig, 5—6 eekig parenchymatisch, rnndlich, schwach collenohymatiscb. King breit, am Deckel und Mundung stiickweise bleibend. Deckel aus rig. 229.. Vesicularia Dubyana (C. MiiLL.) var. abbreviata FisoH. a. Habitusbild (nat. Griisse). b. Stengelbliitter '/. V. Aatblatter V. d. Blattspitze Lp. e. Spoiogon Y°- kegeliger Basis kurz zugespitz
RMRN382R–. Annales de la Société royale zoologique et malacologique de Belgique. Zoology; Mollusks. Z001.0GIQUE ET MALACOLOGIOjUE DE BELGIQUE. 307 1. Colonies à rameaux dressés, loges unisériées, ovalaires. G. Vesicularia Thompson. 2. Colonies à loges dressées sur un court pédoncule; un réseau basilaire rampant G. Farella Ehrenberg. 3. Colonies à rameaux dressés et dichotomiques ; loges subtubu- laires, en groupes bisériés placés d'un ou des deux côtés des branches G. Amathia Lamouroux. 4. Colonies à rameaux dressés et dichotomiques ou rampants; loges tubuleuses en groupes irréguliers; polypes à gésier
RMRN3829–. Annales de la Société royale zoologique et malacologique de Belgique. Zoology; Mollusks. Algues. AC. Fig. 19. Vesicularia spinosa (grossi). Farella repens Ehrenberg (fig. 20), Hincks, Johnst. = Lagenella repens Farre, W. Thomps. = Bowerbankia repens Johnst. = Laguncula repens van Ben. = Laguncula elongata van Ben. = Farrella pro- ducta Hincks. Colonie à loges très transparentes, oblongues, placées sans ordre sur le stolon; polype ayant de dix à seize tentacules. La grande transpa- rence des loges permet l'étude anatomique sans difficulté; haut., 8 mm. Mer, sur coquilles, pierres, Bryozoaires
RMRCXJH0–. Elementary text-book of zoology. Zoology. 74 MOLLUSCOIDEA. ing to Fr. Miiller there is in Serialaria a so-called colonial nervous system which connects the individual zooids of one colony and enables them to co-ordinate their activities. Claparede * describes the same for Vesicularia, also for Scmpocellaria scruposa and Eugula (avicu- laria). Special organs of sense have not been recognised. Many forms of Bryozoa present examples of a well-marked poly- morphism. In Serialaria and its allies the joints of the stalk represent a special form of individual ; they have a considerable size and a s
Search Results for Vesicularia Stock Photos and Images (25)
Page 1 of 1