Quadrangularis
# Quadrangularis

Quadrangularis means "quadrangular" (having four angles) in Latin. Quadrangularis is the species name in the binomial nomenclature of several species:

## Plantae

* Cactus quadrangularis, the mistletoe cactus, a synonym name of Rhipsalis baccifera
* Cassia quadrangularis, the arsenic bush, a synonym name of Senna septemtrionalis (previously included in the genus Cassia)
* Cicendia, quadrangularis, a species of plants in the gentian family
* Corryocactus quadrangularis, s species of plants in the cactus family
* Critonia quadrangularis, a species of plants in the sunflower family
* Cissus quadrangularis, a species of the grape family
* Dorstenia quadrangularis, a synonym name of Dorstenia contrajerva, a species of the mulberry family
* Erithalis quadrangularis, a species of the family Rubiaceae
* Euphorbia quadrangularis, a succulent species of the spurge family
* Gladiolus quadrangularis, a species of the iris family
* Melicope quadrangularis, four angle melicope or four-angled pelea, a species of the citrus family
* Miconia quadrangularis [sv], a species of the glory bush family
* Microstylis quadrangularis, a synonym name of Malaxis excavata, a species of orchid
* Montanoa quadrangularis, a species of the sunflower tribe
* Myrtus quadrangularis, a synonym name of Syzygium antisepticum
* Passiflora quadrangularis, giant granadilla, a species of the genus Passiflora
* Peperomia quadrangularis, a species of the pepper family
* Phyllostachys quadrangularis, squares-stemmed bamboo, a species of bamboo
* Rhigospira quadrangularis, the sole species of the genus Rhigospira, in the dogbane family
* Sauropus quadrangularis, a species of the family Phyllanthaceae
* Smilax quadrangularis, a synonym name of Smilax rotundifolia, roundleaf greenbrier
* Syngonanthus quadrangularis [vi], a species of the pipewort family
* Tarenna quadrangularis, a species of the family Rubiaceae
* Tillandsia quadrangularis, a synonym name of Tillandsia juncea, a species of the pineapple family
* Tithymalus quadrangularis, a synonym name of Euphorbia canariensis, Canary Island spurge

## Animalia

* Alona quadrangularis [ceb], a species of water fleas, the type species of its genus
* Ancistrocrania quadrangularis, a species in the extinct genus Ancistrocrania of the lamp shell family
* Bagworm moth, species that build a box-shaped bag:
   * Oiketicus quadrangularis
   * Psyche quadrangularis, a moth of the family Psychidae
* Brasilodon quadrangularis, a species of the extinct genus Brasilodon
* Colochirus quadrangularis, thorny sea cucumber, a species of sea cucumber
* Crotalus triseriatus quadrangularis, a synonym name of Crotalus aquilus, a species of venomous pit vipers
* Dicyrtoma quadrangularis, a species of the globular springtails in the family Dicyrtomidae
* Funiculina quadrangularis, a species of sea pen
* Holothuria quadrangularis, a synonym name of Stichopus chloronotus, a species of sea cucumber
* Hoploscaphites quadrangularis, a species of the extinct ammonite genus Hoploscaphites
* Lepyronia quadrangularis, a species of spittle bug
* Neilonella quadrangularis [nl], a species of saltwater clams in the family Neilonellidae
* Orthonychia quadrangularis, a sea snail species of the extinct family Orthonychiidae
* Pseudotritonia quadrangularis, a species of the sea slug family Charcotiidae
* Styela quadrangularis, a synonym name of Polycarpa pomaria, a species of sea squirt
* Trigonia quadrangularis, a species in the extinct genus Trigonia of the saltwater clam family Trigoniidae
* Vermiculus spiratus var. quadrangularis, a synonym name of Vermicularia spirata, West Indian worm-shell sea snail
