scholarly journals Systematics of the genus Scleroplax Rathbun, 1893 (Crustacea: Brachyura: Pinnotheridae)

Zootaxa ◽  
2006 ◽  
Vol 1344 (1) ◽  
pp. 33 ◽  
Author(s):  
ERNESTO CAMPOS
Keyword(s):  
Taxonomic Status ◽  
Host Record ◽  
Baja California Sur ◽  
Monotypic Genus ◽  
New Host ◽  
The Third ◽  
Neotrypaea Californiensis ◽  
New Host Record ◽  
Urechis Caupo ◽  
Upogebia Pugettensis

The taxonomic status of the monotypic genus Scleroplax Rathbun, 1893, is evaluated and separated from other genera of the Pinnixa White, 1846, complex. Distinguishing characters of Scleroplax are a hard, subheptagonal and dorsally, highly convex carapace, and a third maxilliped with a propodus that extends to the end of the dactylus. The genera Scleroplax, Pinnixa, Austinixa Heard & Manning, 1997, Glassella Campos & Wicksten, 1997, Indopinnixa Manning & Morton, 1987, and Tetrias Rathbun, 1898, share a carapace than is wider than long and a distinct lateral exopod lobe on the third maxilliped, all of which may represent monophyletic characters. Updated information on the distribution and hosts of S. granulata Rathbun, 1893, indicate that the species now ranges from Vancouver Island, British Columbia, Canada to El Coyote estuary, Punta Abreojos, Baja California Sur, México. It inhabits burrows of the echiuroid Urechis caupo Fisher & MacGinitie, 1928, and the mud shrimps Neotrypaea californiensis (Dana, 1854), N. gigas (Dana, 1852) (new host record), Upogebia pugettensis (Dana, 1852), and occasionally U. macginiteorum Williams, 1986 (new host record).

Observations on digeneans from lizards (Sauria) in Indonesia (Paradistomum geckonum, Mesocoelium sociale, and Postorchigenes ovatus) with a revision of Paradistomum Kossack, 1910 (Dicrocoeliidae)

1982 ◽  
Vol 60 (9) ◽  
pp. 2093-2106 ◽  
Author(s):  
L. M. Killick ◽  
M. Beverley-Burton
Keyword(s):  
Small Intestine ◽  
Taxonomic Status ◽  
Host Record ◽  
Valid Species ◽  
New Host ◽  
Gekko Gecko ◽  
New Host Record ◽  
Fixation Techniques ◽  
Calotes Versicolor ◽  
Takydromus Sexlineatus

An emended diagnosis for Paradistomum (syn. Paradistomoides) (Dicrocoeliidae) is given and Paradistomum geckonum is redescribed. Paradistomum geckonum occurred in the gallbladder or bile duct of Hemidactylus frenatus, Cosymbotus platyurus, Gehyra mutilata, Gekko gecko, Calotes versicolor, and Takydromus sexlineatus. Taxonomic characters used to separate P. geckonum from other Paradistomum spp. are evaluated and the effects of two different fixation techniques compared. Of the species occurring in Southeast Asian lizards, P. gregarinum, P. oroterminosus, P. paloensis, P. medius, P. brevis, and P. laruei are made synonyms of P. geckonum; P. mutabile, P. indica, P. samoensis, P. orientalis, P. spatulatus (n. comb.), and P. mujibi (n. comb.) are considered valid species and the taxonomic status of P. ceratophorae, P. excalotes, P. intestinalis (n. comb.), P. lanceolatus (n. comb.), P. diminutus (n. comb.), P. intermedius (n. comb.), P. elongatus (n. comb.), and P. hemidactylus (n. comb.) should be clarified as new material becomes available. Postorchigenes ovatus (Lecithodendriidae) occurred in the small intestine of the first four hosts listed above; Mesocoelium sociale (Brachycoeliidae) occurred in the small intestine or stomach of all hosts listed above except G. mutilata and T. sexlineatus, and was the only digenean found in Mabuya multifasciata. No digeneans were found in H. bowringi, H. garnoti, Draco volans, or Lygosoma spp. Gekko gecko was a new host record for all three parasites and C. platyurus for M. sociale and P. ovatus. Other new host records were C. versicolor and T. sexlineatus for P. gregarinum, H. frenatus for M. sociale, and G. mutilata for P. ovatus. All infections constitute new geographic records. Morphometric data are presented in tabular form for all three species.

Revision of the Megaperidae Manter, 1934 n. comb. (Syn. Apocreadiidae Skrjabin, 1942) including a reorganization of the Schistorchiinae Yamaguti, 1942

Zootaxa ◽  
2017 ◽  
Vol 4358 (1) ◽  
pp. 1 ◽  
Author(s):  
CHARLES K. BLEND ◽  
YASSER F. M. KARAR ◽  
NORMAN O. DRONEN
Keyword(s):  
Red Sea ◽  
Life Histories ◽  
Sequence Data ◽  
Taxonomic Status ◽  
Host Record ◽  
Sensu Stricto ◽  
New Genera ◽  
Intermediate Hosts ◽  
New Host ◽  
New Host Record

Modified and/or new keys to the four subfamilies now recognized within the Megaperidae Manter, 1934 n. comb. (Syn. Apocreadiidae Skrjabin, 1942) as well as the genera within each subfamily are presented. Two new genera, Paraschistorchis n. gen. and Plesioschistorchis n. gen., both within the Schistorchiinae Yamaguti, 1942, are erected and keys are provided to the species considered in both new genera—distinguished by possessing caeca that end either in separate ani or blindly. Plesioschistorchis callyodontis (Yamaguti, 1942) n. comb. and Plesioschistorchis haridis (Nagaty, 1957) n. comb. are re-described from new material collected from the common parrotfish, Scarus psittacus Forsskål (Perciformes: Scaridae), inhabiting the Red Sea off Egypt; S. psittacus represents a new host record for both species. The taxonomic status of Schistorchis sensu stricto Lühe, 1906 is examined and revised, a key to the four species we consider in this genus offered, and the monotypic genus Megacreadium Nagaty, 1956 declared a junior synonym of Schistorchis. Members of Schistorchis sensu stricto possess a unique “complex” (i.e. highly cellular/glandular) instead of “simple” (i.e. entirely muscular) type of oral sucker that is quite large in relation to body size; an elongate, somewhat sub-rectangular-shaped body; 5+ testes arranged in at least two rows; caeca that open via separate ani; a long post-testicular region; a median genital pore either at the anterior margin of or just anterior to the ventral sucker; and species of Schistorchis sensu stricto parasitize the intestine of marine fish within the Order Tetraodontiformes Berg. With the revision of this genus, we re-describe Schistorchis carneus Lühe, 1906 from the lower and mid-intestine of the white-spotted puffer, Arothron hispidus (Linnaeus) (Tetraodontiformes: Tetraodontidae), collected in the Red Sea off Egypt. Finally, a plea is made for further study of the Megaperidae n. comb. focusing, in particular, on the following: (1) obtaining new type/voucher materials of Plesioschistorchis manteri (Gupta & Tandon, 1984) n. comb. and Schistorchis paruchini Kurochkin, 1974; (2) elucidating the life histories (i.e. intermediate hosts) of members of the Postporinae Yamaguti, 1958 and Schistorchiinae; and (3) generating DNA sequence data for more species of megaperids to help future workers produce increasingly accurate taxonomic classifications that better reflect phylogenetic relationships within this ecologically diverse group of digeneans.  

scholarly journals New host record for the enigmatic Neotropical mantidfly genus Anchieta Navás, 1909 (Neuroptera, Mantispidae), a mimic of wasps and stingless bees

2021 ◽  
Vol 61 ◽  
pp. e20216155
Author(s):  
Claus Rasmussen ◽  
Adrian Ardila-Camacho
Keyword(s):  
Stingless Bees ◽  
Host Record ◽  
Undescribed Species ◽  
New Host ◽  
Larval Stages ◽  
The Third ◽  
New Host Record ◽  
Hymenopteran Species ◽  
Peruvian Amazonia ◽  
San Martín

Species of Symphrasinae (Neuroptera: Mantispidae) are ectoparasitoids of larvae and pupae of holometabolous insects, primarily of Hymenoptera in their larval stages. Herein we present the third case of an association between the mantidfly genus Anchieta Navás, 1909 with the order Hymenoptera. The hymenopteran species attacked by the as of yet undescribed species of Anchieta is Montezumia dimidiata Saussure, 1852 (Vespidae: Eumeninae), a predacious wasp that constructs mud nests. The association was observed in Peruvian Amazonia (near Tarapoto, San Martín), after rearing the mantidflies from a wasp nest. The biology and mimicry pattern with stingless bees of the reared Anchieta species is discussed.

scholarly journals Research Note. The first helminth study on Brandt’s Persian Lizard Iranolacerta brandtii (De Filippi, 1863) (Squamata: Lacertidae) from Van Province, Turkey

2017 ◽  
Vol 54 (2) ◽  
pp. 174-178 ◽  
Author(s):  
S. Birlik ◽  
H. S. Yildirimhan ◽  
Y. Kumlutaş ◽  
K. Candan ◽  
Ç. Ilgaz
Keyword(s):  
Host Record ◽  
Helminth Species ◽  
Research Note ◽  
Helminth Parasites ◽  
New Host ◽  
The Third ◽  
New Host Record ◽  
First Time

Summary Population of Iranolacerta brandtii lizard including 56 (21♀, 34♂, 1 juvenile) samples were examined for helminths. 17 of them were found to harbour one or more helminth parasites, while 39 didn’t harbor any. Two helminth species were determined. These belong to Phylum: Nematoda, Spauligodon aloisei Casanova, Milazzo, Ribas & Cagnin, 2003 and Skrjabinodon medinae. García-Calvente, 1948. This study represents new host and locality records in both host lizard and the helminth species. Sp. aloisei is recorded for the first time; Sk. medinae is the third report from Turkey nevertheless Sk. medinae is a new host record for I. brandtii.

Addition to Micropeltidaceae: Micropeltis goniothalamicola sp. nov. and new record of Scolecopeltidium menglaense from Chiang Rai, Thailand

Phytotaxa ◽  
2021 ◽  
Vol 487 (1) ◽  
pp. 56-64
Author(s):  
DIANA S. MARASINGHE ◽  
SINANG HONGSANAN ◽  
SARANYAPHAT BOONMEE ◽  
NING XIE
Keyword(s):  
New Record ◽  
Sequence Data ◽  
Novel Species ◽  
Host Record ◽  
Its Sequence ◽  
New Taxon ◽  
Morphological Comparison ◽  
New Host ◽  
Mucilaginous Sheath ◽  
New Host Record

A novel species, Micropeltis goniothalamicola and a new record Scolecopeltidium menglaense were collected from Mae Fah Luang Botanical Gardens, Thailand. Our new taxon is different from other species in Micropeltis in having relatively smaller ascomata, 6–8-spored asci and 4–5-septate ascospores covering with mucilaginous sheath. Our new record, S. menglaense is the first host recorded from Jasmine grandiflorum (Oleaceae). Morphological comparison coupled with phylogenetic analysis of combined LSU and ITS sequence data provide evidence for the new species and new host record.

New Host Record and Distribution of Dicarnosis ripariensis Kerrich1 in Mexico

2021 ◽  
Vol 46 (1) ◽  
Author(s):  
J. Refugio Lomeli-Flores ◽  
Jimena Lima-Espindola ◽  
Héctor González-Hernández ◽  
Esteban Rodríguez-Leyva ◽  
Julio C. Velázquez-Gonzalez
Keyword(s):  
Host Record ◽  
New Host ◽  
New Host Record

scholarly journals Some digenea parasites of tunny from the coast of Rio de Janeiro State, Brazil

2002 ◽  
Vol 62 (3) ◽  
pp. 453-457 ◽  
Author(s):  
B. M. M. FERNANDES ◽  
A. KOHN ◽  
A. L. SANTOS
Keyword(s):  
South America ◽  
Rio De Janeiro ◽  
Host Record ◽  
Thunnus Albacares ◽  
New Host ◽  
Katsuwonus Pelamis ◽  
New Host Record ◽  
Auxis Thazard ◽  
First Time ◽  
Janeiro State

Rhipidocotyle pentagonum (Ozaki, 1924) is reported for the first time in South America parasitizing Auxis thazard and in a new host Katsuwonus pelamis. Tergestia laticollis (Rudolphi, 1819) is reported for the first time in South America and in Thunnus albacares, representing a new host record. Copiatestes filiferus (Leuckart, in Sars, 1885) is recorded for the first time in Brazil and in Thunnus albacares, another new host record. Tetrochetus coryphaenae (Yamaguti, 1934) is presented for the first time in Brazil parasitizing Thunnus albacares.

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