Photos / Sounds

What

Rainbow Skink (Trachylepis margaritifera)

Observer

andrewhart266

Date

February 2, 2024 12:42 PM SAST

Photos / Sounds

What

Brown Wasp Mantidfly (Climaciella brunnea)

Observer

mayacrow

Date

July 6, 2020 12:00 AM EDT

Photos / Sounds

What

American Pokeweed (Phytolacca americana)

Observer

moa0228

Date

September 12, 2023 08:16 AM EDT

Photos / Sounds

What

Andean Pokeweed (Phytolacca bogotensis)

Observer

leotempesta

Date

December 11, 2022 05:06 PM -03

Photos / Sounds

What

Inaccessible Island Rail (Atlantisia rogersi)

Observer

briangratwicke

Date

March 2012

Photos / Sounds

Observer

anudibranchmom

Date

December 31, 2016 04:25 PM PST

Description

Really beautiful!

Photos / Sounds

Observer

leslieh

Date

April 30, 2002 03:21 PM PDT

Photos / Sounds

Observer

kabs

Date

June 16, 2024 11:05 AM AEST

Photos / Sounds

Observer

johnlenagan

Date

September 20, 2014 12:01 AM AEST

Photos / Sounds

What

Jaguar Pleco (Hypostomus gymnorhynchus)

Observer

nonomay

Date

August 26, 2023 10:44 PM -03

Tags

Photos / Sounds

What

Assam Badis (Badis assamensis)

Date

January 16, 2022 11:45 AM IST

Description

Siang Biodiversity Expedition 2022

Photos / Sounds

What

Siamese Badis (Badis siamensis)

Observer

andaman

Date

April 12, 2022 06:51 PM UTC

Photos / Sounds

What

Dario huli

Observer

girishgowda

Date

February 13, 2022 08:30 PM IST

Photos / Sounds

What

Da Ying Dario (Dario dayingensis)

Observer

tong-tong-

Date

June 11, 2023 10:19 AM CST

Photos / Sounds

What

Oaxaca Killifish (Profundulus oaxacae)

Observer

synodontis

Date

September 29, 2021 03:59 PM CDT

Photos / Sounds

Observer

souza_pr

Date

September 7, 2016 02:21 PM -04

Description

Guaru| killifish Melanorivulus rossoi (Costa, 2005)

Registros de um casal de Melanorivulus rossoi (Costa, 2005). Essa espécie é caracterizada pelo corpo cinza esverdeado, em contraste com inúmeras manchas vermelhas e circulares, distribuídas principalmente no dorso do animal e nas nadadeiras ímpares. Nos machos, é visível uma faixa preta que se inicia na região da boca, se estende através da órbita e segue até o pedúnculo caudal. Inúmeras manchas pretas e circulares, semelhantes às manchas vermelhas podem ser visíveis na região ventral. Nas fêmeas a faixa preta é pouco conspícua e geralmente visível apenas na cabeça e porção mais anterior do flanco e as manchas pretas circulares no ventre são ausentes.
Embora pertença à família dos peixes anuais (Rivulidae), esse tipo de estratégia de vida não é conhecida para nenhuma espécie de Melanorivulus. Todavia, espécies desse gênero comumente apresentam alto grau de endemismo, como observado para M. rossoi, que ocorre apenas em poucos banhados e alagados nas cabeceiras do rio Anhanduí, entre os municípios de Campo Grande e Sidrolândia, em MS. Devido ao seu padrão de endemismo, é possível que M. rossoi seja uma espécie sobre algum grau de ameaça de extinção, embora tenha sido classificada como “dados insuficientes” na última avaliação de espécies ameaçadas do Brasil.

Tamanho máximo registrado na literatura científica (comprimento padrão): 35,8 mm.

……………………..

Records of a couple of the killifish Melanorivulus rossoi (Costa, 2005). This species is characterized by the gray greenish body, in contrast with numerous circular and red blotches, mainly distributed on the dorsal portion and unpaired fins. In the males, it’s visible a black strip that begins in the mouth region, extends through the orbit and follows to the caudal peduncle. Numerous circular black blotches similar to the red blotches, which can be visible in the ventral region. In females the black strip is inconspicuous and generally visible only on the head and the most anterior region of the flank and the circular black blotches are absent.
Although belonging to the annual killifish family (Rivulidae), this type of life strategy is not known to no one Melanorivulus species. However, species from this genus commonly presents high degree of endemism, which is observed to M. rossoi, that occurs only in a few plated and flooded areas on the headwaters of rio Anhanduí, between Campo Grande and Sidrolândia municipalities, in MS state. Due to its endemism pattern, it is possible M. rossoi is a species under some degree of threat of extinction, although it was classified as “data insufficient” in the last assessment of threatened species in Brazil.

Maximum size recorded in the scientific literature (standard length): 35.8 mm.

……………………..

Projeto de Extensão | Extension Project “Peixes do Mato” - EDITAL UFMS/PROECE Nº 376/2022 - EXT/PROECE-2023

Equipe executora | Executing team

Fotos | Photos: Paulo Robson de Souza (Lab. Interdisciplinar de Ensino de Ciências/Inbio/UFMS)
Texto | Text: Douglas A. Lopes (doutorando em Biodiversidade - UNESP-IBILCE).

Como citar este trabalho (texto e/ou fotos) | How to cit this work (text and/or photos):

Souza, P. R., Lopes, D. A., Fernando, A. M. E., Souza, R. N., Aristimunho, G. S., D’Almeida, A. M., Tondato-Carvalho, K. K., Súarez, Y. R., & Carvalho, F. R. (2023). iNaturalist observation 181202774, Melanorivulus rossoi (Costa, 2005). https://www.inaturalist.org/observations/181202774. Acessado: d/m/a.

Referências | References

Costa, W. J. E. M. (2005). Seven new species of the killifish genus Rivulus (Cyprinodontiformes: Rivulidae) from the Paraná, Paraguay and Araguaia river basins, central Brazil. Neotropical Ichthyology, 3(1): 69–82

ICMBio/MMA. (2018). Livro Vermelho da Fauna Brasileira Ameaçada de Extinção: Volume 6, Brasília, DF, 492p.

Severo-Neto, F. (2022). Rivulidae. In: Gimenes Junior, H., & Rech, R. Guia ilustrado dos peixes do Pantanal e entorno. Julien Design, Campo Grande, MS, 660p.

Severo-Neto, F. & Volcán, M. V. (2017). Population dynamics of Melanorivulus rossoi, a restricted geographic distribution killifish species. Environmental Biology Fish, https://doi.org/10.1007/s10641-017-0695-x.

Photos / Sounds

What

Tanganyika Killifish (Lamprichthys tanganicanus)

Observer

adkonings

Date

November 4, 2023 01:10 PM EAT

Photos / Sounds

What

Banded Panchax (Epiplatys annulatus)

Observer

ginawalsh

Date

January 8, 2024 12:04 PM GMT

Photos / Sounds

Observer

ginawalsh

Date

October 22, 2013 08:11 PM WAT

Photos / Sounds

Observer

francoislibert

Date

April 1987

Place

Cameroon (Google, OSM)

Description

Date approximative

Photos / Sounds

Observer

ginawalsh

Date

March 2018

Photos / Sounds

Observer

ginawalsh

Date

November 2021

Place

Liberia (Google, OSM)

Photos / Sounds

What

Northern Studfish (Fundulus catenatus)

Observer

warmouthkee

Date

April 2024

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What

Bulldog Goodeid (Alloophorus robustus)

Observer

elrayman210

Date

April 2024

Photos / Sounds

Observer

norman_behr

Date

September 29, 2016 09:08 PM UTC

Photos / Sounds

Observer

karsten_s

Date

September 9, 2012 01:17 PM CEST

Description

pictures used with the explicit consent of copyright holder & tour companion Andi Tanke (www.ATS-Aquashop.de)

Photos / Sounds

Observer

tsmith2001

Date

August 13, 2023 09:30 PM -05

Description

Seen in clear stream at surface at night, very active

Photos / Sounds

What

Largespring Gambusia (Gambusia geiseri)

Observer

acjci

Date

June 2024

Place

Texas, US (Google, OSM)

Photos / Sounds

What

Sea Mullet (Mugil cephalus)

Observer

jasonrl

Date

August 20, 2021 09:27 AM CDT

Description

Caught in a cast net approximately 1000 nautical miles from the Gulf of Mexico

Photos / Sounds

What

Megamouth Shark (Megachasma pelagios)

Observer

gmoo

Date

August 18, 1988

Place

Mandurah (Google, OSM)

Photos / Sounds

Observer

fishtse

Date

January 2023

Place

Missing Location

Description

Or other snapping shrimp genus?

Athanas spp?

Wild individual, photo taken indoors

Photos / Sounds

Observer

william91803

Date

June 2022

Place

Taiwan, TW (Google, OSM)

Description

Blattella formosana (Karny, 1915)

Photos / Sounds

Observer

kinmatsu

Date

October 14, 2019 05:02 PM CST

Description

Golden cave cockroach (Symploce cavernicola)

Photos / Sounds

Observer

xiaodoudou

Date

April 19, 2021 10:47 PM CST

Photos / Sounds

Observer

nathanaaron

Date

June 3, 2024 04:54 PM CDT

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What

Kerguelen Cabbage (Pringlea antiscorbutica)

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pougeon

Date

February 10, 2016 02:08 PM CET

Photos / Sounds

What

Redbelly Tilapia (Coptodon zillii)

Observer

operculum_ben

Date

May 20, 2024 05:23 PM MST

Description

Extremely dark spawner, the underside was jet black. Wish I got better pictures.

Photos / Sounds

What

Twospot Astyanax (Astyanax bimaculatus)

Date

July 6, 2021 11:52 AM -05

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What

Mourning Scorpionfly (Panorpa lugubris)

Observer

arctic_mongoose

Date

November 6, 2020 12:33 PM EST

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What

European Wasp (Vespula germanica)

Observer

philodendronjoe

Date

August 10, 2023 11:45 AM CEST

Photos / Sounds

Observer

philodendronjoe

Date

August 10, 2023 11:44 AM CEST

Description

on Mantis religiosa (already dead)
https://www.inaturalist.org/observations/177687173

Photos / Sounds

Observer

keimwj

Date

June 20, 2016 01:07 PM EDT

Description

20 Jun 2016.
Buckingham Springs, Bucks Co, PA.
Found on Prunus serotina.
This looks close to Prepops insitivus, but the scutellum is black instead of yellow, and it was found on Black Cherry--there is no Black Locust in the vicinity.

Photos / Sounds

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hholbrook

Date

July 19, 2020 10:27 PM EDT

Photos / Sounds

What

Zebra Tilapia (Heterotilapia buettikoferi)

Observer

ncfishes

Date

April 10, 2024 12:02 PM EDT

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christensen_tim

Date

January 1, 2020 01:31 PM EST

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Observer

roythedivebro

Date

March 17, 2020 10:42 PM WIB

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What

Louvar (Luvarus imperialis)

Observer

nagamichel

Date

May 1, 2019 04:16 PM SAST

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What

Festive Ribbonfish (Eutaeniophorus festivus)

Observer

harazaki

Date

April 1, 2015 03:41 PM JST

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Observer

piedmontbugs

Date

May 2024

Description

On Castanea alabamensis inflorescence.

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What

Atlas Moth (Attacus atlas)

Observer

whelantang

Date

April 27, 2024 03:08 PM +08

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What

Sea Lamprey (Petromyzon marinus)

Observer

stevenw12339

Date

May 25, 2022 07:56 PM EDT

Photos / Sounds

What

False Gharial (Tomistoma schlegelii)

Observer

rafi1

Date

April 2019

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What

Dark-flecked Garden Sunskink (Lampropholis delicata)

Observer

auradyme

Date

May 2024

Description

Hatched in my hand, found it as it rolled down a hole in my raised garden bed, so couldn't return it to it's original orientation, luckily it was ready.

Photos / Sounds

What

Giant Snakehead (Channa micropeltes)

Observer

tyh34

Date

July 28, 2022 08:42 AM +07

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Observer

swimkang

Date

April 20, 2024 01:40 AM CST

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Observer

su1213gg

Date

April 7, 2024 11:11 AM CST

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What

Tropical Pill Woodlice (Family Armadillidae)

Observer

coleoreteh

Date

April 7, 2023 10:14 PM JST

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Zebra Danio (Danio rerio)

Observer

amatyasharma

Date

December 21, 2022

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What

Bigeye Cusk (Alionematichthys riukiuensis)

Observer

jiayuann

Date

April 19, 2024 07:22 PM +08

Photos / Sounds

Observer

xiaodoudou

Date

July 25, 2022 10:04 PM CST

Photos / Sounds

Observer

dhfischer

Date

July 25, 2023 04:44 PM +08

Photos / Sounds

What

Goldfish (Carassius auratus)

Observer

annebekker

Date

August 17, 2022 06:28 AM EDT

Description

plucked from small retention pond near NE Philly airport

Photos / Sounds

Observer

yvesbas

Date

April 2024

Photos / Sounds

Observer

harazaki

Date

February 17, 2011 11:14 AM JST

Photos / Sounds

What

Borneo Algae-Eater (Gyrinocheilus pustulosus)

Observer

at_ekosaputro

Date

July 1, 2022 04:23 PM WITA

Photos / Sounds

Observer

oryzias

Date

August 2011

Place

Missing Location

Photos / Sounds

What

Silver Flying Fox (Crossocheilus reticulatus)

Observer

woraphot

Date

February 16, 2011 09:15 AM +07

Photos / Sounds

Observer

dhfischer

Date

June 12, 2011 03:30 PM HST

Description

center, fish with black stripe

Photos / Sounds

Observer

roythedivebro

Date

August 13, 2022 03:43 PM WITA

Description

Any info or better ID on the parasite greatly appreciated

Photos / Sounds

Observer

riki_paleatus

Date

May 5, 2024 02:27 PM AEST

Photos / Sounds

What

Brown Bullhead (Ameiurus nebulosus)

Observer

thepigeongirl

Date

May 7, 2024 03:37 PM EDT

Description

being nibbled on by mallard ducklings

Photos / Sounds

What

House Centipede (Scutigera coleoptrata)

Observer

hsug1747

Date

May 2024

Description

Preying on another centipede

first obs with the laowa 60mm

Tags

Photos / Sounds

Observer

sparkn

Date

June 19, 2023 04:01 PM CST

Photos / Sounds

Observer

laychongteo

Date

November 25, 2021 11:40 AM UTC

Photos / Sounds

What

Florida Jack-in-the-Pulpit (Arisaema acuminatum)

Date

March 2023

Description

Growing in shady mesic hammock.

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Date

June 4, 2023 11:11 AM +07

Photos / Sounds

What

Ruby-throated Hummingbird (Archilochus colubris)

Observer

naturalistanne

Date

April 28, 2024 12:06 PM EDT

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Observer

oliverdrescher

Date

October 16, 2017 11:43 AM CEST

Photos / Sounds

Observer

stevenwong45

Date

March 30, 2019 07:49 PM UTC

Photos / Sounds

What

Tricolored Cichlid (Trichromis salvini)

Observer

david-tiktaalik

Date

April 25, 2024 11:35 AM EDT

Description

Caught via boat electrofishing. We observed them in largest numbers underneath the bridges. Substrate was large rocks.

Photos / Sounds

What

Common Snapping Turtle (Chelydra serpentina)

Date

September 10, 2011 02:18 PM EDT

Description

Watched this turtle walk to the apples and eat an apple

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What

Channel Catfish (Ictalurus punctatus)

Observer

ark315

Date

September 3, 2021 03:55 AM CDT

Photos / Sounds

What

Sharksucker (Echeneis naucrates)

Observer

nicolas_klemberg

Date

February 11, 2020 07:04 PM CET

Place

Honduras (Google, OSM)

Photos / Sounds

Observer

squidpastry

Date

April 2022

Description

pool party!

Photos / Sounds

Date

December 18, 2022 08:45 AM WIB

Photos / Sounds

What

Indonesian Leaffish (Pristolepis grootii)

Observer

irfanarifin

Date

December 16, 2022 05:59 PM WIB

Photos / Sounds

What

Bornean Leaffish (Nandus nebulosus)

Observer

ahsanalhidayat

Date

November 11, 2020 06:45 PM WIB

Photos / Sounds

What

Edith's Mouthbrooder (Betta edithae)

Observer

ahsanalhidayat

Date

November 16, 2020 11:43 AM WIB

Photos / Sounds

Observer

donisusanto

Date

September 1, 2019 10:28 AM WIB

Photos / Sounds

What

Cardinal Jumping Spider (Phidippus cardinalis)

Observer

salameander

Date

May 25, 2016 12:23 PM EDT

Description

Seen in typical scrubby Pine Barrens habitat.

Photos / Sounds

Observer

pranav_bagwe

Date

June 17, 2022 11:22 PM IST

Photos / Sounds

Observer

hardeepgazdar

Date

July 29, 2023 10:00 AM IST

Photos / Sounds

Observer

squidpastry

Date

April 2024

Description

tentatively assigning E. naucrates here- E. neucratoides reported only from marine environments, as far as I know. This photo was taken in low to mid-strength brackish water.

Photos / Sounds

What

Apefly (Spalgis epius)

Date

April 14, 2024 08:26 PM IST

Photos / Sounds

What

Moonrat (Echinosorex gymnurus)

Observer

roylesafaris

Date

November 8, 2023 10:57 AM +08

Description

Photographer Dario Nessi - client of Royle Safaris on tour