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Article Reference A new species of Granuliterebra (Conoidea: Terebridae) from Australia
Located in Library / RBINS Staff Publications 2026
Article Reference Hastula jejuensis sp. nov, a new species of Hastula (Conoidea: Terebridae) from South Korea
Located in Library / RBINS Staff Publications 2026
Article Reference The Muricidae, excluding Coralliophilinae (Gastropoda: Muricoidea), collected during the SPANBIOS expedition in New Caledonia with the description of a new genus and eleven new species
Located in Library / RBINS Staff Publications 2026
Article Reference Pterynotus alatus (Röding, 1798) versus Pterynotus pinnatus (Swainson, 1822) (Gastropoda: Muricidae)
Located in Library / RBINS Staff Publications 2026
Article Reference Gekko (Gekko) , a new dark-colored tokay gecko from the Thai-Malay border (Squamata, Gekkonidae)
We describe Gekko dam sp. nov. based on type specimens from a limestone hill in Palian District, Trang Province, southern peninsular Thailand. The new species is also found in Satun Province, southern peninsular Thailand, and in Perlis State, northwestern Peninsular Malaysia. A member of the subgenus Gekko, it differs from all currently recognized Gekko species by the following combination of morphological characters and pattern: maximal known snout-vent length of 149.1 mm, lack of contact between nostrils and rostral, 21–24 interorbital scales between supraciliaries, 72–83 scale rows around midbody, 12–14 dorsal tubercle rows at midbody, 26–28 ventral scale rows at midbody, 22 precloacal pores in males, two postcloacal tubercles on each side of the base of the tail, 14–17 subdigital lamellae on 1st toe and 19–21 on 4th toe, a Y-shaped mark on head, white spots on head, dark grey to black dorsal background with four regular bands of contrasting white spots on dorsum between limb insertions, throat and venter white with orange patches, and a copper iris.
Located in Library / RBINS Staff Publications 2026
Article Reference Carboniferous fossils enlighten the systematics and evolution of Hemiptera
Fossils are witnesses to the evolutionary processes undergone by living lineages. The earliest occurrence of clades provides rich insights into the timing of diversification of lineages and better delimits the groups that compose them. Hemiptera are a remarkable order within the insects due to their high morphological and ecological diversity. However, our understanding of the early evolution of this group remains hampered by the lack of early hemipteran occurrences. In this study we investigate the earliest Carboniferous occurrences of Hemiptera, taking advantage of the redescription of known specimens, and describe three new key hemipteran fossils. We provide thorough taxonomic assessments to describe the earliest occurrences of the Auchenorrhyncha and Sternorrhyncha lineages that constitute major branches in the Hemiptera tree of life. These new occurrences sharpen the delimitations within the classification of Hemiptera and enable better understanding of forewing venation evolution within this hyper-diverse insect order. The following new taxa are described: Protoprosbolomorpha infraorder nov. for Protoprosbole straeleni Laurentiaux, Carbonaturidae fam. nov., Carbonatura oudardi gen. et sp. nov. and Carbopsyllidium minutum gen. et sp. nov.
Located in Library / RBINS Staff Publications 2026
Article Reference Redescription of Teretoctopus alcocki Robson, 1932 (Cephalopoda: Enteroctopodidae), and comments on the nomenclature of “inkless octopus” genera
Two species have been attributed to the genus Teretoctopus Robson, 1929: T. indicus Robson, 1929, the type species of the genus, and T. alcocki Robson, 1932. Of the four original T. alcocki syntypes, we relocate and redescribe the remains of two of them, and designate one of them the lectotype. Of three original T.indicus syntypes, it is probable that one is lost permanently, but the whereabouts of two of them remains unknown. What we can discern from remaining T. alcocki type material, augmented with descriptions of these specimens by Anne Massy and Guy Robson, is compared with what is known of the type species of this genus, T. indicus. A rediagnosis of the genus Teretoctopus is proffered, and relationships between this genus and others historically referred to as “inkless octopuses” are evaluated. While Teretoctopus has nomenclatural priority over Vulcanoctopus González et Guerra, 1998 and Muusoctopus Gleadall, 2004, for which it is possibly the senior synonym, and shares many characters and states with Ameloctopus Norman, 1992, further taxonomic resolution of relationships among these genera must await description and molecular analyses of accurately identified Teretoctopus specimens from the Gulf of Oman and northern Arabian Sea.
Located in Library / RBINS Staff Publications 2026 OA
Article Reference stimating European Pilchard (Sardina pilchardus) Total Length: New Equations for the Ichthyoarchaeological Record
Located in Library / RBINS Staff Publications 2026
Article Reference Anurans of In Becetèn (Republic of Niger): the most diverse site for amphibians in Mesozoic Africa
In Becetèn (Niger) represents one of the most diverse continental vertebrate faunas from the Late Cretaceous of Africa. Recently, anurans, in particular aquatic pipimorphs, have generated renewed interest, with the identification of four distinct pipimorph taxa. Here we describe the remaining anuran specimens from In Becetèn, which represent at least three new anuran taxa that cannot be assigned to pipimorphs (Anura indet, Neobatrachia and a ranoid). Among them, one taxon, documented by ornamented cranial material, is a large Neobatrachia incertae sedis, as suggested by our phylogenetic analyses. This marks only the third Mesozoic occurrence of neobatrachians in Africa. In addition, an isolated humerus is referred as a new unnamed ranoid and is not only the oldest known occurrence of the clade, but also the first known Mesozoic specimen of this cosmopolitan family from Africa. With at least seven anuran taxa identified, In Becetèn is the most diverse locality of Africa, and one of the most diverse localities across the Late Cretaceous (Coniacian or Santonian).
Located in Library / RBINS Staff Publications 2026 OA
Article Reference Host Traits Impact the Outcome of Metagenomic Library Preparation From Dental Calculus Samples Across Diverse Mammals
Dental calculus metagenomics has emerged as a valuable tool for studying the oral microbiomes of humans and a few select mammals. With increasing interest in wild animal microbiomes, it is important to understand how widely this material can be used across the mammalian tree of life, refine the related protocols and understand the expected outcomes and potential challenges of dental calculus sample processing. In this study, we significantly expand the breadth of studied host species, analysing laboratory and bioinformatics metadata of dental calculus samples from 32 ecologically and phylogenetically diverse mammals. Although we confirm the presence of an oral microbiome signature in the metagenomes of all studied mammals, the fraction recognised as oral varies between host species, possibly because of both biological differences and methodological biases. The overall success rate of dental calculus processing, from extractions to sequencing, was 74\%. Although input sample weight was positively associated with the number of produced library molecules, we identify a negative impact of enzymatic inhibition on the library preparation protocol. The inhibition was most prevalent in herbivores and frugivores and is likely diet-derived. In contrast, hosts with an animalivore diet posed fewer challenges during laboratory processing and yielded more DNA relative to sample weight. Our results translate into recommendations for future studies of dental calculus metagenomics from a variety of host species, identifying required sample amounts, and emphasising the utility of dental calculus in exploring the oral microbiome in relation to broader ecological and evolutionary questions.
Located in Library / RBINS Staff Publications 2025