Results 101 to 110 of about 1,351 (209)

Sagartia troglodytes (Anthozoa: Actiniaria) consists of two species

open access: yesMarine Ecology Progress Series, 1987
The sagartiid sea anemone Sagartia troglodytes (Price) has usually been considered to consist of 2 morphological varieties h k e d by intermediate forms (and therefore presumably by interbreeding). The techniques of starch gel electrophoresis and chromosome preparation, combined with an analysis of reproductive biology, were employed to investigate ...
PW Shaw, JA Beardmore, JS Ryland
openaire   +1 more source

Some Actiniaria (Cnidaria: Anthozoa) from the west coast of India

open access: yes, 1993
A small collection of five species of Actiniaria from the west coast of India, including three new species, is described and discussed. It concerns: Anthoeua anjuna spec,nov., Bunodosoma goanensis spec, nov., Synantheopsis parulekari spec, nov ...
Hartog, J.C. den, Vennam, J.
core  

Antennapeachia jambio (Cnidaria: Actiniaria: Haloclavidae), the Second Species of Genus Antennapeachia, with Revision of the Diagnosis of the Genus

open access: yes, 2017
Izumi, Takato, Fujita, Toshihiko, Yanagi, Kensuke (2017): Antennapeachia jambio (Cnidaria: Actiniaria: Haloclavidae), the Second Species of Genus Antennapeachia, with Revision of the Diagnosis of the Genus. Species Diversity 22: 109-115, DOI: 10.12782/sd.
Fujita, Toshihiko   +2 more
core   +1 more source

Embryonic and Larval Development in Sea Anemones (Anthozoa: Actiniaria) [PDF]

open access: yesAmerican Zoologist, 1974
Research on anemone development has been largely descriptive. In this paper I review the work on anemone development and in doing so, attempt to point to areas where additional investigation may prove fruitful. There is only a little information available on gametngenesis and fertilization.
openaire   +1 more source

Figure 12. Cribrinopsis albopunctata n in The genera Urticina and Cribrinopsis (Anthozoa: Actiniaria) from the north-western Pacific

open access: yes, 2006
Figure 12. Cribrinopsis albopunctata n. sp.Published as part of Sanamyan, N. P. & Sanamyan, K. E., 2006, The genera Urticina and Cribrinopsis (Anthozoa: Actiniaria) from the north-western Pacific, pp.
Sanamyan, K. E., Sanamyan, N. P.
core   +1 more source

*Anthopleura mariscali*, a new species of sea anemone (Cnidaria: Anthozoa: Actiniaria) from the Galápagos Islands [PDF]

open access: yes, 2004
Asterisks (*...*) surround words or phrases that are to be italicized.*Anthopleura mariscali*, a new species of sea anemone (Actiniaria) known only from the intertidal zone of islands in the Galápagos Archipelago, is described and illustrated. The column
Fautin, Daphne G., Daly, Marymegan
core   +1 more source

Evenness at the Edges: Transition Zones as Hotspots of Sea Anemone Diversity

open access: yesDiversity
Global biodiversity assessments have traditionally emphasized species richness; however, a comprehensive understanding of marine biodiversity patterns requires incorporating measures of evenness to capture differences in dominance and rarity among ...
Charlotte Benedict   +3 more
doaj   +1 more source

FIGURE 1 in A new species of Diadumene (Actiniaria: Diadumenidae) from the subtropical coast of Brazil

open access: yes, 2015
FIGURE 1. Map of Paranaguá Bay showing the study area (star). Inset map of South America indicates the location of Paraná state, southern Brazil.Published as part of Beneti, Julia S., Stampar, Sérgio N., Maronna, Maximiliano M., Morandini, André Carrara &
Silveira, Fábio Lang Da   +4 more
core   +1 more source

Two species of Edwardsia having gigantic nematocysts, E. aff. tuberculata and E. alternobomen sp. nov. (Cnidaria; Anthozoa; Actiniaria; Edwardsiidae) from Japan

open access: yes, 2019
Izumi, Takato, Fujita, Toshihiko (2019): Two species of Edwardsia having gigantic nematocysts, E. aff. tuberculata and E. alternobomen sp. nov. (Cnidaria; Anthozoa; Actiniaria; Edwardsiidae) from Japan.
Fujita, Toshihiko, Izumi, Takato
core   +1 more source

Rocking together: a report on a biological interaction between a non-native sea anemone and a sea squirt in southeastern Brazil

open access: yesOcean and Coastal Research
This study provides an in-depth examination of the ecological interaction between the non-native Diadumene lineata (Verrill, 1869) sea anemone, and the Polysyncraton amethysteum Van Name, 1902 colonial ascidian.
Hellen Ceriello   +6 more
doaj   +1 more source

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