scholarly journals Bactrospora cozumelensis sp. nov. from Mexico

Mycotaxon ◽  
2021 ◽  
Vol 136 (3) ◽  
pp. 627-634
Author(s):  
Yenitze A. García-Martínez ◽  
Jorge Guzmán-Guillermo ◽  
Ricardo Valenzuela ◽  
Tania Raymundo

Bactrospora cozumelensis is described as a new species associated with mangrove forests in Cozumel Island, Mexico. The specimens were collected on Rhizophora mangle bark in Punta Sur Ecological Park, Cozumel Island Biosphere Reserve, Quintana Roo, Mexico. This species is characterized by an erumpent to sessile apothecium, laterally carbonized excipulum, and 3-septate ascospores that are slightly constricted in the middle.

2016 ◽  
Vol 97 (6) ◽  
pp. 1417-1422 ◽  
Author(s):  
Barbara Calcinai ◽  
Azzurra Bastari ◽  
Daisy M. Makapedua ◽  
Carlo Cerrano

Mangroves create unique ecological environments, furnishing a habitat opportunity for many species. The majority of published information on mangrove sponges comes from the Caribbean while few data are available from Indo-Pacific mangrove sponges. In general, species diversity of sponges in mangroves is lower than adjacent subtidal habitats in both the Caribbean and Indo-Pacific. The aim of this study is to report the first data about sponge species diversity of two mangrove forests from Bangka Island (North Sulawesi, Indonesia) and to describe a new sponge species associated with the mangroves. The survey found 19 species, belonging to 11 families and 15 genera; the samples were collected on mangrove trunks, on the roots or on the surrounding bottom. The majority of the species are typical of coral reef but two of them have been previously found only in lagoons or in mangrove habitats. These new data enlarge our knowledge about Indonesian sponges diversity and suggest the urgency to consider Indonesian mangroves as an important but underestimated element in coral reef ecological dynamics.


Zootaxa ◽  
2012 ◽  
Vol 3248 (1) ◽  
pp. 25 ◽  
Author(s):  
L. J. COOKSON ◽  
S. M. CRAGG ◽  
I. W. HENDY

In a survey of the fauna inhabiting fallen wood in Rhizophora-dominated forests of an archipelago of small islands to thesouth of Sulawesi, in Indonesia, four species of limnoriid (Limnoria insulae, L. pfefferi, L. sellifera new species and L.unicornis) were found feeding on the wood. L. sellifera is characterised by a saddle-shaped pleotelson that is smaller thanpleonite 5, transverse rows of teeth-like tubercles dorsomedially on pleonites 2–4 and a uropod with relatively small ex-opod, two rows of pointed tubercles on the peduncle, and one row on the endopod. L. sellifera is the second species ofLimnoria to be found exclusively on mangrove wood. The cephalon and pereon of the four species of limnoriids are anatomically similar, but they differ markedly in features of pleonite 5, the pleotelson and the uropods.


Zootaxa ◽  
2012 ◽  
Vol 3154 (1) ◽  
pp. 61 ◽  
Author(s):  
FERNANDO ALVAREZ ◽  
THOMAS M. ILIFFE ◽  
BRETT GONZALEZ ◽  
JOSÉ LUIS VILLALOBOS

A new species of Triacanthoneus Anker, 2010 is described from an anchialine cave near Akumal, Quintana Roo, Mexico.Triacanthoneus akumalensis sp. nov., is the fourth species in the genus and can be distinguished from the previously de-scribed species by the position of the sharp lateral teeth on the carapace, the length and shape of the rostrum, the eyes beingcompletely concealed by the carapace, the dentition of the major chela fingers, and the shape of the telson. The presenceof a pleural process in the new species represents a new character for the genus. The description of T. akumalensis sp. nov. increases the number of caridean genera having representatives in the anchialine systems of the Yucatan Peninsula to 11.


Phytotaxa ◽  
2019 ◽  
Vol 393 (3) ◽  
pp. 251 ◽  
Author(s):  
VINIT KUMAR ◽  
RATCHADAWAN CHEEWANGKOON ◽  
ELENI GENTEKAKI ◽  
SAJEEWA S. N. MAHARACHCHIKUMBURA ◽  
RASHIKA S. BRAHMANAGE ◽  
...  

Mangrove forests are dynamic systems primarily confined to tropical and subtropical coastal regions. Mangroves are highly complex habitats sustaining a diverse array of terrestrial and aquatic fungal species. Endophytic fungi are widely distributed in mangrove ecosystems and are integral contributors to global biodiversity. Neopestalotiopsis species occur as endophytes, saprobes and opportunistic pathogens of many plant hosts. Herein, a new species of Neopestalotiopsis, N. alpapicalis, was collected from the mangrove trees Rhizophora apiculata and Rhizophora mucronata, in Krabi, Thailand. Morphological features conform to those of Neopestalotiopsis. Number of apical appendages and size of apical cells of the newly described species differ from those of phylogenetically related species. A combined dataset of ITS, β-tub and TEF1 genes was used to infer the phylogenetic placement of the new species. The two strains of novel species, N. alpapicalis clustered together and have a close affinity to N. rosicola.


2017 ◽  
Vol 47 (4) ◽  
pp. 349-354
Author(s):  
Fernando da Silva CARVALHO-FILHO ◽  
Caroline Costa de SOUZA ◽  
Jéssica Maria Menezes SOARES

ABSTRACT A new species of Sarcofahrtiopsis Hall, 1933, S. terezinhae sp. nov., is described based on male specimens collected in traps baited with rotting crabs in a mangrove forest in the state of Pará, eastern Brazilian Amazon. This species differs from congeneric species in having vesica with a row of toe-like projections. We provide a key to the species of the genus.


2016 ◽  
Vol 23 (1) ◽  
pp. 59-63
Author(s):  
M. Sankara Rao ◽  
J. Swamy ◽  
S. Nagaraju ◽  
S. B. Padal ◽  
M. Tarakeswara Naidu ◽  
...  

Glochidion talakonense M. Sankara Rao, J. Swamy, S. Nagaraju, S.B. Padal, M. Tarakeswara Naidu, K. Chandramohan & T. Thulasiah, a new species of Phyllanthaceae from Talakona hills, Seshachalam Biosphere Reserve, Andhra Pradesh, India, is described and illustrated. It is allied to G. karnaticum Chakrab. & M. Gangop., but differs from the latter by stamens, ovary, style and fruit characters. Bangladesh J. Plant Taxon. 23(1): 59-63, 2016 (June)


Phytotaxa ◽  
2020 ◽  
Vol 438 (1) ◽  
pp. 49-52
Author(s):  
JISHA DANIEL ◽  
ETTICKAL SUKUMARAN SANTHOSH KUMAR ◽  
SABARIMUTHAN WILLIAM DECRUSE ◽  
MADHAVAN RAJENDRAPRASAD

A new branched species of Biophytum from the Agasthyamala Biosphere Reserve (Kerala region, SW-India), named B. agasthyamalayanum, is described and illustrated. It is morphologically similar to B. intermedium and B. nudum, but clearly distinct from both these two species especially by the dwarf and slender habit, the smaller leaves, and the obliquely obovate terminal leaflets.


2018 ◽  
Vol 27 (1) ◽  
pp. 66-73 ◽  
Author(s):  
Erick Rodríguez-Ibarra ◽  
Griselda Pulido-Flores ◽  
Juan Violante-González ◽  
Scott Monks

Abstract The helminthological examination of nine individuals of Aetobatus cf. narinari (spotted eagle ray; raya pinta; arraia pintada) revealed the presence of an undescribed species of cestode of the genus Acanthobothrium. The stingrays were collected from four locations in México: Laguna Términos, south of Isla del Carmen and the marine waters north of Isla del Carmen and Champotón, in the State of Campeche, and Isla Holbox, State of Quintana Roo. The new species, nominated Acanthobothrium marquesi, is a category 3 species (i.e, the strobila is long, has more than 50 proglottids, the numerous testicles greater than 80, and has asymmetrically-lobed ovaries); at the present, the only category 3 species that has been reported in the Western Atlantic Ocean is Acanthobothrium tortum. Acanthobothrium marquesi n. sp. can be distinguished from A. tortum by length (26.1 cm vs. 10.6 cm), greater number of proglottids (1,549 vs. 656), a larger scolex (707 µm long by 872 µm wide vs. 699 µm long by 665 µm wide), larger bothridia (626 µm long by 274 µm wide vs. 563 µm long by 238 µm wide). This is the first report of a species of Acanthobothrium from the Mexican coast of the Gulf México.


2015 ◽  
Vol 60 (1) ◽  
pp. 7-11 ◽  
Author(s):  
Tamás Pócs

Abstract A new species of Colura (Dumort.) Dumort., was collected in the Cape Tribulation area of Queensland, in the mangrove forests of Daintree National Park. It is a member of subgenus Colura, section Harmophyllum Grolle, and differs from the superficially similar Colura pulcherrima Ast and C. queenslandica B. M. Thiers (both belong to another subgenus or section) by its easily detachable valve or by its acutely papillose lobule surface. Cheilolejeunea occlusa (Herz.) Kodama & Kitagawa occurs in the same habitat. This is a new record for Australia.


2020 ◽  
Vol 25 (11) ◽  
pp. 1969-1987
Author(s):  
Shahrooz Kazemi ◽  
Saeid Paktinat-Saeij ◽  
Sepideh Saberi

A new species of the laelapid mite genus Gaeolaelaps Evans & Till, G. tuberculatus sp. nov., is described from female specimens collected in soil and rotten leaves under citrus trees in Mazandaran province, northern Iran. Supplementary information on G. deinos (Zeman) is presented. Gaeolaelaps schusteri (Hirschmann) is redescribed based on the type specimens as well as additional specimens collected from the littoral zone of mangrove forests in Qeshm Island, in the eastern part of the Persian Gulf, southern Iran.


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