SCIENTIFIC RECORDS
- Approximately 1067 new species, new genera, first recorded observations, and range/depth extensions have resulted from Cordell Expeditions. Some of these are listed here.
- Named new species and subspecies:
- 13 species in 12 genera
- Armina cordellensis Gosliner
Codium dawsonii Silva
- Codium schmiederi Silva
- Erylus schmiederi Austin
- Forcepia (Forcepia) elvini
- Guitarrra abbotti Lee
- Halcelia bozanici Hendler
- Homalopoma cordellensis McLean
Megalomphalus schmiederi McLean
Ophioderma vansyoci Hendler
- Paratimea alijosensis Hendler
- Pharia pyramidata schmiederi Hendler
- Thor cordelli Wicksten
- Undescribed new genera:
- 4 genera in 8 families
Family DELESSERIASAE gen. et sp. nov. Silva
- Family RHODYMENIALES gen. et sp. nov. Silva
- Family TROCHACEA gen. et sp. nov. 1 Silva
- Family TROCHACEA gen. et sp. nov. 2 Silva
- Undescribed new species:
- 9 species in 9 genera
Aesopus sp. nov.
- Cyclopecten sp. nov.
- Cymakra sp. nov.
- Diodora sp. nov.
- Exogone sp. nov.
- Fosliella sp. nov.
- Opistisyllis sp. nov.
- Polydora cf. armata sp. nov.
- Tanystylum sp. nov.
- New records (for Cordell Bank):
- Approximately 380 species in 280 genera
- [List omitted due to length]
- Range extensions (to Cordell Bank)
- 53 species in 44 genera
Alvinia almo
- Alvinia dinora
- Alvinia purpurea
- Alvinia rosana
- Amphissa bicolor
- Anomia peruviana
- Armatobalanus nefrens
- Artedius meanyi
- Caecum californicum
- Calliostoma supragranosum
- Callistochiton palmulatus
- Chione californiensis
- Cymakra aspera
- Cymakra gracilior
- Desmarestia tabacoides
- Entopyla cf. E. incurvata
- Erato columbella
- Fusinus luteopictus
- Gnathia [genus]
- Granula subtrigona
- Guitarrra [genus]
- Homalopoma berri
- Homalopoma cf. H. baculum
- Homalopoma lacunatum
- Homalopoma mimicum
- Homalopoma paucicostatum
- Homalopoma radiatum
- Irus lamellifer
- Lamellaria diegoensis
- Lima hemphilli
- Lirularia acuticostata
- Loxorhynchus crispatus
- Macrene farallonensis
- Macromphalina californiana
- Maripelta rotata
- Metaxia convexa
- Orbitestella diegensis
- Ostreobium quecketti
- Parviturbo acuticostatus
- Pedicularia californica
- Petaloconcus montereyensis
- Petricola califoriensis
- Pteropurpura macroptera
- Puncturella punctocostata
- Rissoina hannai
- Scissurella lyra
- Serpulorbis squamigerus
- Sinezona rimuloides
- Syringoderma abyssicola
- Trivia ritteri
- Velutina granulata
- Ventricolaria fordii
- Weeksia [genus]
- Depth extensions (at Cordell Bank)
- 51 species in 44 genera
Acmaea funiculata
- Acmaea mitra
- Allopora californica
- Anisodoris nobilis
- Antithamnion defectum
- Antithamnion kylinii
- Artedius corallinus
- Asterocolax gardneri
- Balanophyllia elegans
- Callithamnion biseratum
- Callophyllis flabellulata
- Callophyllis heanophylla
- Cardita ventricosa
- Corynactic californica
- Cruoria profunda
- Derbesia marina
- Desmarestia tabacoides
- Dialula sandiegensis
- Diodora arnoldi
- Entocladia viridis
- Flabellinopsis iodinea
- Fusinus luteopictus
- Hapalogaster cavicauda
- Homalopoma cf. H. baculum
- Iothia lindbergi
- Leptofauchea pacifica
- Lima hemphilli
- Maripelta rotata
- Megabalanus californicus
- Megatebennus bimaculatus
- Membranoptera multiramosa
- Microciona microjoanna
- Munna spinifrons
- Munna stephenseni
- Munna ubiquita
- Mytilus californianus
- Nereocystis luetkeana
- Opuntiella californica
- Ostreobium quecketti
- Pilayella tenella
- Platysiphonia decumbens
- Platythamnion heteromorphum
- Pleanosporum squarrulosum
- Polyneura latissima
- Pugetia fragilissima
- Rhodochorton concrescens
- Rhodymenia cf. R. hancockii
- Spheciospongia confoederata
- Syringoderma abyssicola
- Weeksia [genus]
- Xeneretmus triacanthus
- New records (for Rocas Alijos):
- Approximately 460 species in 350 genera
- [List omitted due to length]
- Range extensions (to Rocas Alijos):
- 60 species in 57 genera
Acteocina harpa
- Alvania oldroydae
- Alvinia aequisculpta
- Alvinia cosmia
- Amphithalamus tenuis
- Astraea undosa
- Barleeia acuta
- Bellaspira grippi
- Bittium jordani
- Calliostoma supragranosum
- Cantherhines dumerlii
- Chama cf. C. venosa
- Cirrhitichys oxycephalus
- Condylocardia digueti
- Ctena clarionensis
- Ctena mexicana
- Cymakra galeana
- Cymakra gracilor
- Cypraea annettae
- Cystiscus jewettii
- Dacrydium pacificum
- Delectopecten zacae
- Elachisina bakeri
- Engina strongi
- Epicynia medialis
- Epilucina californica
- Evokesia diegensis
- Fartulum occidentale
- Glycymeris septentrionalis
- Gymnothorax mordax
- Halodakra salmonea
- Heteristegina depressa
- Ivara turricula
- Ividella navisa
- Johnrandallia nigirostris
- Kyphosus lutesceens
- Latiaxis oldroyade
- Lepidochitona hartwegii
- Lepidozona mertensi
- Lirularia acuticostata
- Milneria minima
- Mycteroperca prionura
- Myrakeena angelica
- Muricola cyamata
- Ocenwebra seftoni
- Odotomia helga
- Orbitestella diegensis
- Paranthias colonus
- Parasphaerosyllis sp.
- Pentaceraster sp.
- Priacanthus cruentatus
- Prionurus laticlavius
- Puncturella punctocostata
- Scarus ghobban
- Seila montereyensis
- Semele jamesi
- Serpulorbis margaritaceus
- Pondylus calcifer
- Thais planospira
- Thalassoma gremmaticum
- Trivia ritteri
- New records (for Easter Island):
- 29 species in 26 genera
Acrochaetium daviesii
- Aglaozonia
- Anotrichium tenue
- Antithamnionella sp.
- Ceramium flaccidum
- Ceramium sp.
- Crouania capricornica
- Dasya sp.
- Distromium skottsbergii
- Fennera chacei
- Griffithsia heteromorpha
- Hydrolithon farinosum
- Laurencia sp.
- Munida sp.
- Myriactula sp.
- Myrionema strrangulans
- Phaeophila deendroides
- Pilumnus sp.
- Planes cyaneus
- Pneophyllum confervicola
- Polysiphonia herpa
- Polysiphonia poko
- Pringsheimiella scutata
- Processa sp.
- Pseudoboletia maculata
- Sphaceclaria rigidula
- Stylonema alsidii
- Ulvella lens
- Ulvella sp.
- New records (for San Felix Island):
- 12 species in 12 genera
Astrostole platei
- Cacospongia sp.
- Chaetomorpha antennina
- Chrondracanthus intermedius
- Codium cerebriforme
- Colpomenia sinuosa
- Glossophora kunthii
- Grapsus grgapsus
- Holothuria platei
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