Photos / Sounds

Square

Observer

vale55

Date

the past

Place

(Somewhere...)
Tonicia - Photo (c) Juan Francisco Araya, Marta Esther Araya, some rights reserved (CC BY)
erasmomac's ID: Genus Tonicia, a member of Neoloricate Chitons (Subclass Neoloricata)
Added on March 18, 2020.
Supporting

Photos / Sounds

Square

What

Symmetrical Sessile Barnacles Order Balanomorpha

Observer

vale55

Date

February 25, 2020 12:02 PM -03

Place

(Somewhere...)

Description

Balanus balanoide, pequeña colonia de cirripedios color blanco adherida a roca en intermareal medio

Chthamalus cirratus - Photo (c) Diego Almendras, all rights reserved
erasmomac's ID: Chthamalus cirratus, a member of Symmetrical Sessile Barnacles (Order Balanomorpha)
Added on March 18, 2020.
Leading

Photos / Sounds

Square

Observer

vale55

Date

February 25, 2020 11:45 AM -03

Place

Ramuntcho (Google, OSM)

Description

Bivalvos de 2 cm de largo aproximadamente, manto de color negro y al centro color rojizo, presenta estrias concentricas

Perumytilus purpuratus - Photo (c) sebaarteaga, some rights reserved (CC BY-NC), uploaded by sebaarteaga
erasmomac's ID: Perumytilus purpuratus, a member of True Mussels (Family Mytilidae)
Added on March 18, 2020.
Supporting

Photos / Sounds

Square

Observer

vale55

Date

February 25, 2020 12:15 PM -03

Place

(Somewhere...)

Description

Chiton adherido a superficie de roca, cinturon de color negro de superficie rugosa, posee 8 placas de color cafe a los extremos y al centro mas bancas

Chiton granosus - Photo (c) matias_ma, some rights reserved (CC BY-NC)
erasmomac's ID: Chiton granosus, a member of Neoloricate Chitons (Subclass Neoloricata)
Added on March 18, 2020.
Supporting

Photos / Sounds

Square

Observer

vale55

Date

February 25, 2020 11:49 AM -03

Place

(Somewhere...)

Description

Ejemplar de chicoria de mar, color cafe rojizo, mide 12 cm de largo, posee varias ramificaciones

Chondracanthus chamissoi - Photo (c) José Avila Peltroche, some rights reserved (CC BY-NC)
erasmomac's ID: Chondracanthus chamissoi, a member of Red Algae (Phylum Rhodophyta)
Added on March 18, 2020.
Supporting

Photos / Sounds

Square

What

Spoon Luga Mazzaella laminarioides

Observer

vale55

Date

the past

Place

(Somewhere...)

Description

Luga cuchara de color cafe, perteneciente a las algas rojas, se pueden apreciar cistocarpos que indican que es de sexo femenino, superficie rugosa

Spoon Luga - Photo (c) Erasmo Macaya, some rights reserved (CC BY-NC)
erasmomac's ID: Spoon Luga (Mazzaella laminarioides)
Added on March 18, 2020.
Supporting

Photos / Sounds

Square

What

Red Algae Phylum Rhodophyta

Date

the past

Place

Chile (Google, OSM)

Description

De color café, forma radial, de hojas alargadas con bordes irregulares, superficie de la hoja lisa y suaves al tacto.

Spoon Luga - Photo (c) Erasmo Macaya, some rights reserved (CC BY-NC)
erasmomac's ID: Spoon Luga (Mazzaella laminarioides)
Added on March 17, 2020.
Leading

Photos / Sounds

What

True Mussels Family Mytilidae

Date

February 7, 2020 03:13 PM -03

Place

Colcura (Google, OSM)

Description

De forma alargada, de color negro con degradé cafe hacia el umbo posee estrias concéntricas.

Semimytilus algosus - Photo (c) Erasmo Macaya, some rights reserved (CC BY-NC)
erasmomac's ID: Semimytilus algosus, a member of True Mussels (Family Mytilidae)
Added on March 17, 2020.
Leading

Photos / Sounds

What

Chilean Bat Star Patiria chilensis

Date

February 7, 2020 03:35 PM -03

Place

Colcura (Google, OSM)

Description

Estrella pequeña de color rojizo con pintas verdosas de formal pentagonal, rugosa al tacto .

Chilean Bat Star - Photo (c) cinthia_sandoval, some rights reserved (CC BY-NC)
erasmomac's ID: Chilean Bat Star (Patiria chilensis)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

Observer

tamara_zf

Date

October 10, 2019 05:21 PM -03

Description

Decapodo encontrado entre el sustrato del intermareal.
Presenta una simetría bilateral.
Su caparazón presenta una textura dura y con relieves, es de un color burdeo con lunares pequeños de un color amarillento.

Petrolisthes tuberculosus - Photo (c) florenciaarceu, some rights reserved (CC BY-NC)
erasmomac's ID: Petrolisthes tuberculosus, a member of Porcelain Crabs (Family Porcellanidae)
Added on March 17, 2020.
Supporting

Photos / Sounds

What

Chilean Bat Star Patiria chilensis

Observer

tamara_zf

Date

October 10, 2019 04:39 PM -03

Description

Organismo encontrado en el intermareal rocoso. Presenta un color fucsia con manchas de color verdoso con una tonalidades calipso.
La imagen muestra a la estrella con una apariencia hinchada, ya que se encontraba digiriendo una presa en el momento de la fotografia.

Chilean Bat Star - Photo (c) cinthia_sandoval, some rights reserved (CC BY-NC)
erasmomac's ID: Chilean Bat Star (Patiria chilensis)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

tamara_zf

Date

October 10, 2019 05:29 PM -03

Description

Chitonido adherido en el sustrato del intermarial. Presenta una forma ovalada con una simetría bilateral con 8 placas segmentadas con una textura dura y suave al tacto. El cinturón presenta un diseño jaspeado con distintas tonalidades de color marrón. Las placas presentan tonalidades de amarillo, verde y negro.

Tonicia - Photo (c) Juan Francisco Araya, Marta Esther Araya, some rights reserved (CC BY)
erasmomac's ID: Genus Tonicia, a member of Neoloricate Chitons (Subclass Neoloricata)
Added on March 17, 2020.
Supporting

Photos / Sounds

What

Patagonian Mantis Shrimp Pterygosquilla armata

Observer

aranzazamora

Date

October 11, 2019 05:47 PM -03

Description

Crustáceo encontrado en el intermareal bajo en el agua movil, el cual posee una forma alargada y plana con colores entre cafés y rojos a lo largo de su cuerpo,con un torax seccionado en placas.

Mantis Shrimps - Photo (c) jim-anderson, all rights reserved
erasmomac's ID: Mantis Shrimps (Order Stomatopoda)
Added on March 17, 2020.
Supporting

Photos / Sounds

What

Caenogastropod Snails Subclass Caenogastropoda

Observer

aranzazamora

Date

October 13, 2019 05:41 PM -03

Place

Chile (Google, OSM)
Acanthina monodon - Photo (c) Nicolas Olejnik, some rights reserved (CC BY-NC)
erasmomac's ID: Acanthina monodon, a member of Murex Snails (Family Muricidae)
Added on March 17, 2020.
Leading

Photos / Sounds

What

Large Warted Doris Doris fontainii

Observer

aranzazamora

Date

January 17, 2020 10:52 AM -03

Place

Chile (Google, OSM)
Large Warted Doris - Photo (c) jose-osses, some rights reserved (CC BY-NC)
erasmomac's ID: Large Warted Doris (Doris fontainii)
Added on March 17, 2020.
Leading

Photos / Sounds

Observer

aranzazamora

Date

January 17, 2020 10:49 AM -03

Place

Chile (Google, OSM)

Description

Nudibranquio de color rosado, con ceratas que cubren el manto, tencaculos oral visibles,y rinóforos visiblemente mas pequeños que los tentáculos orales.Fue encontrado en una posa intermareal media en solitario.

Phidiana lottini - Photo (c) alexandrium, some rights reserved (CC BY-NC)
erasmomac's ID: Phidiana lottini, a member of Aeolid Nudibranchs (Superfamily Aeolidioidea)
Added on March 17, 2020.
Supporting

Photos / Sounds

What

South American Multiradiate Sun Star Heliaster helianthus

Observer

aranzazamora

Date

March 9, 2020 10:43 PM -03

Description

Equinodermo de la clase asteroidea encontrado en una posa intermareal baja, adherido al sustrato rocoso, el cual posee amarillo y en los bordes color negro,una textura espinosa y forma circular.

South American Multiradiate Sun Star - Photo (c) cstobie, some rights reserved (CC BY-NC)
erasmomac's ID: South American Multiradiate Sun Star (Heliaster helianthus)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

aranzazamora

Date

February 8, 2020 01:34 PM -03

Description

Molusco encontrado en una posa intermareal madia,adherido al sustrato rocoso, con forma de caracol, con una concha de franjas de blanco con negro y textura lisa; y en la espira un color cafe y textura rugosa.

Echinolittorina peruviana - Photo (c) HugoAlbertoMedinaGómez, some rights reserved (CC BY-SA)
erasmomac's ID: Echinolittorina peruviana, a member of Periwinkle Snails (Family Littorinidae)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

Date

January 17, 2020

Description

Organismo encontrado en el intermareal bajo, los apéndices de color plomo presentes en este son llamados "ceratos", estos en la punta de cada uno posee células urticantes llamados "cnidocistos", ademas la parte basal de este organismo (color blanco) es llamado manto y este le permite el movimiento.

Phidiana lottini - Photo (c) alexandrium, some rights reserved (CC BY-NC)
erasmomac's ID: Phidiana lottini, a member of Aeolid Nudibranchs (Superfamily Aeolidioidea)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

What

Black-crowned Night-Heron Nycticorax nycticorax

Date

January 17, 2020

Description

Ave

Black-crowned Night-Heron - Photo no rights reserved
erasmomac's ID: Black-crowned Night-Heron (Nycticorax nycticorax)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

What

Encrusting Red Algae Genus Mastocarpus

Date

January 17, 2020

Description

Alga "luga gallo" encontrada en la zona intermareal, esta alga perteneciente al phylum rhodhophyta (algas rojas) se encuentra comúnmente en roquerios, la forma de esta alga es ondulada y de lámina lisa.

Encrusting Red Algae - Photo (c) kqedquest, some rights reserved (CC BY-NC)
erasmomac's ID: Encrusting Red Algae (Genus Mastocarpus)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

Date

February 23, 2020

Description

Organismo marino de forma ovalada al ser observado desde vista oral, consta con tentáculos color rosado pálido, presenta textura suave y viscosa.

Phyllactis concinnata - Photo (c) Leonardo Mondaca Lara, all rights reserved
erasmomac's ID: Phyllactis concinnata, a member of Sand Anemone (Genus Phyllactis)
Added on March 17, 2020.
Leading

Photos / Sounds

Square

Date

January 17, 2020

Description

Alga encontrada en Dichato, al observar esta alga se pueden divisar pequeños puntos (cistocarpos) los cuales son característicos de las algas hembras, en la parte basal se encuentran diminutos dientes los cuales son característicos de esta alga y se puede diferenciar de las demás, ademas al tacto son de textura porosa.
Presenta un color pardo.

Sarcothalia crispata - Photo (c) César Pedrini, some rights reserved (CC BY-NC)
erasmomac's ID: Sarcothalia crispata, a member of Red Algae (Phylum Rhodophyta)
Added on March 17, 2020.
Supporting

Photos / Sounds

Square

Observer

javieratoledo

Date

September 27, 2019 03:27 PM -03

Place

Chile (Google, OSM)

Description

Organismo de color verde, con simetría radial, consistencia gelatinosa.
En la zona superior se observa la zona boca/ano.
Alrededor de la zona habían más pólipos y algunos de ellos estaban juntos en el roquerío.

Phymactis papillosa - Photo (c) Fernando Pío León, some rights reserved (CC BY-NC)
erasmomac's ID: Phymactis papillosa, a member of Sea Anemones (Order Actiniaria)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

javieratoledo

Date

the past
Athyonidium chilensis - Photo (c) cpalma, some rights reserved (CC BY-NC)
erasmomac's ID: Athyonidium chilensis, a member of Filtering Sea Cucumbers (Order Dendrochirotida)
Added on March 17, 2020.
Leading

Photos / Sounds

Observer

javieratoledo

Date

October 10, 2019 03:39 PM -03

Description

Organismo con simetría radial, forma redonda, cubierto de espinas prolongadas.
Color negro en toda la zona superior.
Zona inferior más aplanada, menor cantidad de espinas y menor tamaño de ellas, se observa la boca del organismo y una especie de "pelos" alrededor de ella.

Tetrapygus niger - Photo (c) Erasmo Macaya, some rights reserved (CC BY-NC)
erasmomac's ID: Tetrapygus niger, a member of Sea Urchins (Subclass Euechinoidea)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

javieratoledo

Date

October 10, 2019 03:50 PM -03

Description

Organismo cubierto por estructura calcárea. Forma tubular color blanco grisáceo . Se observa el tergo (placa inferior corta) y el escudo (placa superior más grande). Divido por una línea vertical recta y una horizontal con una irregularidad. Habita con mas organismos iguales y juntos, apegados a las rocas del intermareal.

Chthamalus cirratus - Photo (c) Diego Almendras, all rights reserved
erasmomac's ID: Chthamalus cirratus, a member of Symmetrical Sessile Barnacles (Order Balanomorpha)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

javieratoledo

Date

October 10, 2019 04:03 PM -03

Description

Organismo de simetría bilateral, color café en las placas( caudal, intermedias y cefálica) y naranjo en el cinturón.
Cinturón de baja dureza y flexible.
En rocas del intermareal bajo.

Tonicia - Photo (c) Juan Francisco Araya, Marta Esther Araya, some rights reserved (CC BY)
erasmomac's ID: Genus Tonicia, a member of Neoloricate Chitons (Subclass Neoloricata)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

javieratoledo

Date

October 10, 2019 03:58 PM -03

Place

Chile (Google, OSM)

Description

Organismo con concha gruesa de color café variando en los tonos, terminada en un ápice en punta.
A lo largo de la concha se observan rugosidades que giran variando en diámetro.
Su abertura tiene forma de medialuna dejando ver el opérculo de color café amarillento. El borde interno es liso y de color morado al borde y mas internamente blanco.
Posee un diente prolongado a partir del borde interno, también de color blanco.
Encontrado en roqueríos del intermarial.

Acanthina monodon - Photo (c) Nicolas Olejnik, some rights reserved (CC BY-NC)
erasmomac's ID: Acanthina monodon, a member of Murex Snails (Family Muricidae)
Added on March 17, 2020.
Supporting

Photos / Sounds

Observer

javieratoledo

Date

October 10, 2019 04:43 PM -03

Description

Organismo con simetría bilateral, compuesto por 8 placas en la zona dorsal; 6 intermedias, 1 cefálica y 1 caudal.
Alrededor del caparazón encontramos el cinturón. A lo largo de las placas hay estrías. En el área central se observan diferentes tonos de verde a rojizo y en el área lateral se observan tonos marrones y blanco.

Chiton cumingsii - Photo (c) Constanza Vergara V., some rights reserved (CC BY-NC)
erasmomac's ID: Chiton cumingsii, a member of Neoloricate Chitons (Subclass Neoloricata)
Added on March 17, 2020.
Supporting

Stats

  • 2120