phrases are: sensu stricto – "in the strict sense", abbreviation s.s. or s.str.; sensu lato – "in the broad sense", abbreviation s.l.; sensu amplo – "in...

taxonomic division Bryophyta (/braɪˈɒfətə/, /ˌbraɪ.əˈfaɪtə/) sensu stricto. Bryophyta (sensu lato, Schimp. 1879) may also refer to the parent group bryophytes...

which is used to distinguish a subset of members of the Pseudomonas sensu stricto and not as a whole Lalucat, Jorge; Gomila, Margarita; Mulet, Magdalena;...

Sphecidae (sensu lato) was paraphyletic and has been broken up. Only the following subfamilies remain in the new family Sphecidae (sensu stricto) which is...

families (including Ruscaceae sensu stricto, Nolinaceae sensu stricto, Convallariaceae sensu stricto and Eriospermaceae sensu stricto). When broadly defined...

Kew Plants of the World Online database accepts these names. Pueraria sensu stricto includes the vast majority of species in the genus. They fall into a...

Bacillus cereus group comprises seven closely related species: B. cereus sensu stricto (referred to herein as B. cereus), B. anthracis, B. thuringiensis, B...

These species are now known as "Hipparion" in sensu lato (s.l.), or a broad sense. Hipparion in sensu stricto (s.s.), or a strict sense, describes the genus...

containing the genus Xenodon and its relatives, whereas Dipsadinae sensu stricto is restricted to the smaller and more basal Central American subclade...

species within the species complex will have the suffix of s.s. or sensu stricto (in the strict sense). The most recent assessment of this genus identifies...

†Oxyprimus Infraclass Placentalia sensu stricto Notes: Some older systems contained an order called Cimolesta (sensu lato), which contains the above taxa...

Mimulus /ˈmɪmjuːləs/, also known as monkeyflowers, is a plant genus in the family Phrymaceae, which was traditionally placed in family Scrophulariaceae...

Glandulosus and Rubus [sensu stricto] (in non-British systems, these two sections are classified together as section Rubus [sensu lato], section Glandulosus...

In computing (particularly, in programming), undefined value is a condition where an expression does not have a correct value, although it is syntactically...

Apodemus is a genus of murid (true mice and rats) containing the field mice as well as other well-known species like the wood mouse and the yellow-necked...

The Old World warblers are a large group of birds formerly grouped together in the bird family Sylviidae. They are not closely related to the New World...

Solanum is a large and diverse genus of flowering plants, which include three food crops of high economic importance: the potato, the tomato and the eggplant...

cordifolia sensu stricto (abbreviated s.s.) refers to the new taxon while Tiarella cordifolia sensu lato refers to the old taxon. Tiarella cordifolia sensu lato...

Asparagaceae sensu lato (meaning in the wider sense) being the broader circumscription of the family documented in the APG II; or, Asparagaceae sensu stricto (meaning...

Some authors prefer a narrower definition of Nautiloidea (Nautiloidea sensu stricto), as a singular subclass including only those cephalopods which are...

monophyletic in themselves, their removal from Sapindaceae sensu lato would leave Sapindaceae sensu stricto as a paraphyletic group, particularly with reference...

Sometimes considered a separate order Phylogeny of Accipitriformes sensu stricto based on Nagy, J. & Tökölyi, J. (2014). Mayr G, Smith T. A diverse bird...

Feliformia (more specifically either Feliformia sensu stricto, i. e. crown Feliformia, or Feliformia sensu lato, i. e. Pan-Feliformia); or cat-like Carnivora...

butterflyfish) (tentatively placed here) Most are probably either Chaetodon sensu stricto or C. robustus group. Chaetodon assarius Waite, 1905 (West Australian...

qualified name Arisaema triphyllum sensu stricto (abbreviated s.s.) refers to the species while Arisaema triphyllum sensu lato refers to the species complex...

Boreomysis sensu stricto, 34 species, and Petryashovia Daneliya, 2023, 4 species The nominate subgenus combines most of the species of Boreomysis sensu lato...

Felinae sensu stricto...

range, a 2021 study split M. erminea into three species: M. erminea sensu stricto (Eurasia and northern North America), M. richardsonii (most of North...

Felinae sensu stricto...

the family Maotianshaniidae, was excluded from the "Palaeoscolecids sensu stricto" by Harvey et al. (2010), but it has been argued that members of this...