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Achatinellidae this Stock Photos and Images

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Achatinellidae this Stock Photos and Images

1924 Tree Shells Achatinella Hawaiian island collection variety Stock Photo
RFCMT1BE–1924 Tree Shells Achatinella Hawaiian island collection variety
The Cambridge natural history . and laterals, the same highly magnified. 140, E); (^) central tooth small and narrow^ laterals bicuspid,marginals as in Helix {Amastrcc and Carelia). Succineidae : Central and laterals helicidan, Iji- or tricuspid ona quadrate plate, marginals denticulate on a narrow base; jawwith an accessory oblong plate. JcMellidae : Central tooth very small, laterals and marginalslike Achatinellidae («). Vagimdidar : Central, laterals, and marginals unicuspidthroughout, on same plan. Onchidiidac : Eows oblique at the centre, straight near the RADULA OF PULMONATA 235 edges; c Stock Photo
RM2AWFNYJ–The Cambridge natural history . and laterals, the same highly magnified. 140, E); (^) central tooth small and narrow^ laterals bicuspid,marginals as in Helix {Amastrcc and Carelia). Succineidae : Central and laterals helicidan, Iji- or tricuspid ona quadrate plate, marginals denticulate on a narrow base; jawwith an accessory oblong plate. JcMellidae : Central tooth very small, laterals and marginalslike Achatinellidae («). Vagimdidar : Central, laterals, and marginals unicuspidthroughout, on same plan. Onchidiidac : Eows oblique at the centre, straight near the RADULA OF PULMONATA 235 edges; c
Achatinella sp., Oahu tree snails Stock Photo
RMDTGH38–Achatinella sp., Oahu tree snails
The royal natural history . bud-bearing animalcule, Hemiophrya(highly magnified).. spiral-mouthed animalcule, Spirostomum. a, Nat. size. NDEX. VOL. VI. Abraxas, 116.Acanthechinus, 277.Acanthiidte, 190.Acanthoccpliali, 448.Acanthocercus, 284.Acanthociiius, 154.Acanthocystis, 560.Acanthodoris, 354, 355.Acanthosoma, 188.Acari, 241.A carina, 242.^cera, 362.Achseta, 444.Achatina, 348.Achatinellidae, 348.Acherontia, 96.Acineta, 568.Acm&a, 397.Acmaeidse, 397.Acridiida, 179.Acrocinus, 154.Aetata, 256.Actaon, 361.Actinia, 500, 501.Actinocrinus, 301.Actinometra, 300.Actinomma, 562.Actinophrys, 560.Admct Stock Photo
RM2AN27TH–The royal natural history . bud-bearing animalcule, Hemiophrya(highly magnified).. spiral-mouthed animalcule, Spirostomum. a, Nat. size. NDEX. VOL. VI. Abraxas, 116.Acanthechinus, 277.Acanthiidte, 190.Acanthoccpliali, 448.Acanthocercus, 284.Acanthociiius, 154.Acanthocystis, 560.Acanthodoris, 354, 355.Acanthosoma, 188.Acari, 241.A carina, 242.^cera, 362.Achseta, 444.Achatina, 348.Achatinellidae, 348.Acherontia, 96.Acineta, 568.Acm&a, 397.Acmaeidse, 397.Acridiida, 179.Acrocinus, 154.Aetata, 256.Actaon, 361.Actinia, 500, 501.Actinocrinus, 301.Actinometra, 300.Actinomma, 562.Actinophrys, 560.Admct
. Land snails from Hawaii, Christmas island, and Samoa. Snails; Mollusks; Mollusks; Mollusks. 44 Bernice P. Bishop Museum—Bulletin 47 DEVELOPMENT OF GENITALIA IN ACHATINELLA VIRIDANS While looking for differences in anatomy in different species, I noticed the disproportionate size of genitalia in comparison to the size of juvenile and adult animals, and this led to an investigation of the development of genitalia in one species. Descriptions and figures of adult genitalia of sev- eral species in the family Achatinellidae have already been published. (See page 34-) A series of the species of la Stock Photo
RMRPY1PK–. Land snails from Hawaii, Christmas island, and Samoa. Snails; Mollusks; Mollusks; Mollusks. 44 Bernice P. Bishop Museum—Bulletin 47 DEVELOPMENT OF GENITALIA IN ACHATINELLA VIRIDANS While looking for differences in anatomy in different species, I noticed the disproportionate size of genitalia in comparison to the size of juvenile and adult animals, and this led to an investigation of the development of genitalia in one species. Descriptions and figures of adult genitalia of sev- eral species in the family Achatinellidae have already been published. (See page 34-) A series of the species of la
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